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Contrast agent

" in MedChemExpress (MCE) Product Catalog:

80

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13

Fluorescent Dye

7

Biochemical Assay Reagents

1

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3

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3

Isotope-Labeled Compounds

1

GMP Molecules

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B0594
    Iohexol
    5 Publications Verification

    Autophagy Mitophagy Cancer
    Iohexol is a non-ionic, water-soluble contrast agent used as a reference marker for the determination of glomerular filtration rate (GFR) at the level of renal function. Iohexol can be used for contrast in myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging .
    Iohexol
  • HY-W019894
    Manganese chloride
    1 Publications Verification

    Manganese dichloride

    Biochemical Assay Reagents Apoptosis mTOR Cardiovascular Disease Neurological Disease
    Manganese chloride is an orally active MRI liver contrast agent. Manganese chloride induces Apoptosis and activates the mTOR signaling pathway. Manganese chloride induces cognitive impairment, promotes hematopoietic recovery, and reduces radiation-induced bone marrow and brain damage. It can be used for the study of renal impairment .
    Manganese chloride
  • HY-136886
    IR-820
    2 Publications Verification

    New Indocyanine Green

    Fluorescent Dye Cancer
    IR-820 (New Indocyanine Green) is an infrared blood pool contrast agent. IR-820 also is normally used as a laser and near-infrared dye to detect and quantify diseased tissue in live animals .
    IR-820
  • HY-W034551

    Radionuclide-Drug Conjugates (RDCs) Others Cancer
    DOTA-tri(t-butyl ester) belongs to the DOTA class of chelating agents. DOTA-tri(t-butyl ester) is a key raw material for synthesizing nanospherical magnetic resonance imaging (MRI) contrast agents, which are used in MR angiography and tumor angiogenesis imaging .
    DOTA-tri(t-butyl ester)
  • HY-B0342

    Methylglucamine; Meglumin; Methylglucamin

    Biochemical Assay Reagents Cancer
    Meglumine (Methylglucamine) is an orally active amino sugar derived from sorbitol. Meglumine has anti-inflammatory and antitumor activity. Meglumine is often used as an excipient in active molecules and with iodinated compounds in contrast agents such as meglumine and meglumine iodide .
    Meglumine
  • HY-159181

    Biochemical Assay Reagents Others
    p-NCS-Bz-DOTA-GA is a bifunctional chelator. p-NCS-Bz-DOTA-GA can be used as a versatile linker in targeted molecular imaging for both PET/SPECT and MRI applications .
    p-NCS-Bz-DOTA-GA
  • HY-13615A
    EC-17 disodium salt
    1 Publications Verification

    Fluorescent Dye Folate Receptor (FR) Cancer
    EC-17 disodium salt is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The EC-17 maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
    EC-17 disodium salt
  • HY-W007656

    Biochemical Assay Reagents Others
    Cyclen is a macrocyclic tetraamine chelating agent. Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates. Cyclen is employed as a structural regulator through interfacial polymerization of polyethleneimine (PEI) and trimesoyl chloride (TMC) to develop polyamide NF membrane with efficient Li +/Mg 2+ separation performance. Cyclen has specific cavity structure and exhibits selective coordination properties for Li + ions [1][2].
    Cyclen
  • HY-13615

    EC-17

    Fluorescent Dye Folate Receptor (FR) Cancer
    Folate-FITC (EC-17) is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The Folate-FITC maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
    Folate-FITC
  • HY-W011696

    cis-1-Amino-9-octadecene, 80-90%

    Environmental Pollutants Biochemical Assay Reagents Cancer
    Oleylamine, 80-90% (cis-1-Amino-9-octadecene, 80-90%) is a multifunctional reagent used for metal ion coordination and nanoparticle surface modification, and acts as a solvent, surfactant and reducing agent in the synthesis of metal oxide nanoparticles. Oleylamine, 80-90% regulates nanoparticle morphology, magnetization intensity and water proton relaxation rate via thiol-ene "click" reaction, and enhances the colloidal stability of nanoparticles in organic reagents. Oleylamine, 80-90% is mainly used in research and applications in fields such as nanomaterial synthesis, biomedical imaging (MRI contrast agents, fluorescent probes), cancer cell targeting and drug delivery .
    Oleylamine, 80-90%
  • HY-B1292
    Iodipamide
    1 Publications Verification

    Adipiodone

    Biochemical Assay Reagents Inflammation/Immunology
    Iodipamide (Adipiodone) is an ionic iodinated contrast agent. Iodipamide is used for diagnostic imaging to visualize the bile ducts and gallbladder during X-ray examinations .
    Iodipamide
  • HY-B0684
    Iopamidol
    3 Publications Verification

    B-15000; SQ-13396

    Biochemical Assay Reagents Cancer
    Iopamidol is a nonionic, X-Ray iodinated contrast agent (CA) for a wide variety of diagnostic applications. Iopamidol contains amide and hydroxyl functionalities that can be exploited for the generation of the chemical exchange saturation transfer (CEST) contrast .
    Iopamidol
  • HY-106594A

    Iron(III) ferrocyanide; Milori blue

    Environmental Pollutants Bacterial Infection Cancer
    Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .
    Prussian blue insoluble
  • HY-108894

    Ferroptosis Reactive Oxygen Species (ROS) Cardiovascular Disease Inflammation/Immunology Cancer
    Ferumoxytol is an FDA-approved ultrasmall superparamagnetic iron oxide preparation and iron replacement agent that exerts selective activity against leukemia cells with low ferroportin expression. Ferumoxytol increases intracellular iron levels, induces reactive oxygen species (ROS) production via the Fenton reaction, and triggers oxidative stress and cell death. Ferumoxytol reduces disease burden in mouse models and patient-derived leukemia models. As an MRI contrast agent, Ferumoxytol enables imaging of vascular lesions, tumors and lymph nodes. Ferumoxytol can be used in research related to acute myeloid leukemia and blast-phase chronic myeloid leukemia .
    Ferumoxytol
  • HY-W250149

    Biochemical Assay Reagents Cancer
    Chlorophosphonazo III is a cell membrane-permeable contrast agent and spectrophotometric reagent. Chlorophosphonazo III forms stable 1:1 complexes with intracellular calcium, magnesium, uranium, titanium, zirconium, thorium, scandium, equivalent actinides and protactinium. Chlorophosphonazo III generates photoacoustic signals correlated with Ca 2+ concentrations, which is applicable for imaging 3D tumor cell cultures and tumor spheroids. Chlorophosphonazo III exhibits no cytotoxicity, can be used for spectrophotometric detection of target ions, and the absorbance of its complexes remains stable for up to one week within the pH range of 2.2 to 7.0 .
    Chlorophosphonazo III
  • HY-B0993

    MnDPDP

    Apoptosis Neurological Disease Cancer
    Mangafodipir trisodium (MnDPDP), hepatocellular-specific contrast agent, is an efficacious inhibitor of CIPN (chemotherapy-induced peripheral neuropath) and other conditions caused by cellular oxidative stress. Mangafodipir trisodium shows no negative interference with the tumoricidal activity of chemotherapy .
    Mangafodipir trisodium
  • HY-129242

    4-Oxo-Tempo

    SOD Others
    Tempone (4-Oxo-Tempo) is a stable water-soluble nitro radical. Tempone is widely used as a contrast agent for metabolic activity and hypoxic sensitivity in electron spin resonance spectroscopy, magnetic resonance imaging and dynamic nuclear polarization. Tempone reduces superoxide radicals by mimicking the activity of superoxide dismutase (SOD), thereby reducing the formation of hydroxyl radicals and peroxynitrites. Tempone can be used in the study of ischemia-reperfusion injury and acute renal failure .
    Tempone
  • HY-115853

    Biochemical Assay Reagents Others
    Pyclen forms kinetically and thermodynamically stable nine-coordinate Ln (III) complexes, as well as Mn (II)-based MRI contrast agents. Pyclen-Based Mn(II) Complexes can be used for liver-specific MRI .
    Pyclen
  • HY-B1053
    Iotalamic acid
    1 Publications Verification

    Iothalamic acid

    Biochemical Assay Reagents Inflammation/Immunology
    Lotalamic acid (Iothalamic acid) is a contrast agent.
    Iotalamic acid
  • HY-B0594S

    Isotope-Labeled Compounds Autophagy Mitophagy Cancer
    Iohexol-d5 is deuterium labeled Iohexol. Iohexol is a radiographic contrast agent and can be applied for myelography, computerized tomography?(cisternography, ventriculography) and MicroCT imaging in vivo .
    Iohexol-d5
  • HY-B0926B

    N-Methyl-D-glucamine diatrizoate

    Biochemical Assay Reagents Metabolic Disease
    Diatrizoate meglumine (N-Methyl-D-glucamine diatrizoate) is an orally active, water-soluble, poorly absorbable iodinated contrast agent. Diatrizoate meglumine is widely used as an adjuvant for radiological diagnosis and can also be applied to studies of small bowel obstruction in non-malignant conditions .
    Diatrizoate meglumine
  • HY-106594B

    Pigment blue 27

    Bacterial Infection Cancer
    Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .
    Prussian blue soluble
  • HY-D2062

    Fluorescent Dye Integrin Cancer
    ATTO 740 NHS ester is a near-infrared fluorescent dye and a multimodal fluorescence/photoacoustic contrast agent with excellent near-infrared emission properties and extremely high photostability. The photoacoustic signal of ATTO 740 NHS ester shows no significant decrease after continuous irradiation with a 750 nm laser for 30 min, making it suitable for in vivo fluorescence imaging and photoacoustic contrast imaging. When conjugated with the cystine knot peptide R01, ATTO 740 NHS ester enables precise detection of integrin αvβ6-positive cells and tumors in nude mouse xenograft models .
    ATTO 740 NHS ester
  • HY-B2119

    Tauroglycocholic acid sodium salt

    Biochemical Assay Reagents Metabolic Disease
    Sodium tauroglycocholate (Tauroglycocholic acid sodium salt) is a multifunctional surfactant and penetration enhancer that can serve as a cholegraphic contrast agent. In organic solvents, Sodium tauroglycocholate embeds and stabilizes invertase by forming reverse micelles, and prolongs its active lifespan. In terms of transdermal absorption, Sodium tauroglycocholate effectively regulates the flux of aminophylline through snake slough by binding to keratin filaments, disrupting keratinocytes and altering lipid components of the stratum corneum. It exhibits rapid penetration characteristics without lag time at a concentration of 100 μg/mL. Sodium tauroglycocholate does not interfere with the hepatic uptake of Gd-EOB-DTPA by the bile acid transport system in rat hepatocytes .
    Sodium tauroglycocholate
  • HY-B0594R

    Reference Standards Autophagy Mitophagy Cancer
    Iohexol (Standard) is the analytical standard of Iohexol. This product is intended for research and analytical applications. Iohexol is a non-ionic, water-soluble contrast agent used as a reference marker for the determination of glomerular filtration rate (GFR) at the level of renal function. Iohexol can be used for contrast in myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging .
    Iohexol (Standard)
  • HY-109513
    Ioxilan
    1 Publications Verification

    Biochemical Assay Reagents Others
    Ioxilan is a low-osmolar, nonionic and tri-iodinated diagnostic contrast agent. Ioxilan is also an X-ray contrast agent for excretory urography and contrast enhanced computed tomographic (CECT) imaging of the head and body. Intravascular injection results in opacification of vessels in the path of flow of the contrast medium, permitting radiographic visualization of the internal structures of the human body until significant hemodilution occurs .
    Ioxilan
  • HY-150137

    Biochemical Assay Reagents Others
    Iomeprol is a nonionic X-ray contrast agent with low osmotic pressure, stable chemical properties, and can withstand high temperature sterilization. Iomeprol can be widely used in vascular, body cavity, and gastrointestinal angiography examinations .
    Iomeprol
  • HY-D1450

    S01448

    Fluorescent Dye Cancer
    IR-1048 is a nitroreductase (NTR)-responsive near-infrared fluorescence (NIR)/photoacoustic (PA) imaging probe and photothermal agent. IR-1048 is coupled with a nitroimidazole group to form IR-1048-MZ. IR-1048-MZ is catalytically reduced by NTR in a hypoxic environment, restoring strong near-infrared absorption and fluorescence emission (NIR II window), while activating the photothermal effect. IR-1048 relies on NTR-mediated electron transfer to relieve intramolecular fluorescence quenching, achieving specific imaging and photothermal ablation of tumor hypoxic areas. IR-1048 is mainly used for high-contrast NIR II/photoacoustic imaging and photothermal therapy research and tumor diagnosis of the tumor hypoxic microenvironment .
    IR-1048
  • HY-P3566

    Biochemical Assay Reagents Others
    (D-Lys16)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) is the reaction product with gadolinium tetraazacyclododecanetriacetate derivative. (D-Lys16)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) involves in preparation of tetraazacyclododecane macrocycle metal complexes for production of conjugates with biomolecules and for use as NMR contrast agents, radiodiagnostic agents and for radioresearch .
    (D-Lys16)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat)
  • HY-157335

    Biochemical Assay Reagents Others
    Mn(II)-DO3A sodium is a Mn(II) complex and a potential alternative to Gd-based MRI contrast agents .
    Mn(II)-DO3A sodium
  • HY-136476A

    Biochemical Assay Reagents Others
    Mn(II) protoporphyrin IX is a potential intravenous paramagnetic magnetic resonance contrast agent. Mn(II) protoporphyrin IX maintains strong paramagnetic properties .
    Mn(II) protoporphyrin IX
  • HY-107943

    NSC 107434 sodium

    Biochemical Assay Reagents Others
    Tyropanoate (NSC 107434) sodium is an orally active contrast agent for the gallbladder. Tyropanoate sodium is absorbed through the intestines and secreted by the liver into the bile. Tyropanoate sodium then concentrates in the gallbladder to form an image that is not transparent to X-rays, enabling visualization of the gallbladder .
    Tyropanoate sodium
  • HY-106586

    P-286

    Biochemical Assay Reagents Others
    Ioxaglic acid (P-286) is negatively charged contrast agent, is useful as an inverse indicator for glycosaminoglycan (GAG) used in computed tomography (CT). Ioxaglic acid can be used for imaging of human osteoarthritic cartilage via quantitative assessment of glycosaminoglycan content .
    Ioxaglic acid
  • HY-123316

    Xenetix

    Biochemical Assay Reagents Others
    Iobitridol (Xenetix) is a contrast agent with a higher incidence of adverse reactions in women than in men.
    Iobitridol
  • HY-180450

    Biochemical Assay Reagents Cancer
    Gadoxetate disodium is a liver-specific magnetic resonance imaging (MRI) contrast agent, can be used for detecting and identifying liver tumors .
    Caloxetate trisodium
  • HY-D1291

    Fluorescent Dye Cancer
    Photoacoustic contrast agent-1 (Compound F-1) is a photo/sono-sensitizer that can produce a significant cell killing effect under illuminated conditions. Photoacoustic contrast agent-1 can be used in the research of tumor diagnosis and treatment. Photoacoustic contrast agent-1 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells .
    Photoacoustic contrast agent-1
  • HY-W130190

    Biochemical Assay Reagents Others
    Iomeprol hydrolysate-2 (compound A) is iomeprol hydrolyzate, a key intermediate in the production of Iodixanol (HY-B1426) and Iohexol (HY-B0594) X-ray contrast agents .
    Iomeprol hydrolysate-1
  • HY-D1291A

    Fluorescent Dye Cancer
    Photoacoustic contrast agent-1 perchlorate (Compound F-1) is a photo/sono-sensitizer that can produce a significant cell killing effect under illuminated conditions. Photoacoustic contrast agent-1 perchlorate can be used in the research of tumor diagnosis and treatment. Photoacoustic contrast agent-1 perchlorate is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells .
    Photoacoustic contrast agent-1 perchlorate
  • HY-W097018

    Biochemical Assay Reagents Others
    Iomeprol intermediate-1 (compound 5) is an iodinated polysaccharide compound used in the synthesis of contrast agents. The amino group of Iomeprol intermediate-1 can be coupled to the carboxyl group of the D-glucuronide subunit of non-animal stable hyaluronic acid (NASHA), providing a water-soluble, radiopaque moiety .
    Iomeprol intermediate-1
  • HY-D1292

    Fluorescent Dye Others
    Photoacoustic contrast agent-2 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
    Photoacoustic contrast agent-2
  • HY-D1292C

    Fluorescent Dye Others
    Photoacoustic contrast agent-2 (acetate) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
    Photoacoustic contrast agent-2 acetate
  • HY-D1292A

    Fluorescent Dye Others
    Photoacoustic contrast agent-2 (perchlorate) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
    Photoacoustic contrast agent-2 perchlorate
  • HY-107957

    DRC 1201; Iocetamic acid; MP 620

    Biochemical Assay Reagents Others
    Cholebrine (DRC 1201), a diagnostic aid, is an orally active chotecystographic contrast agent .
    Cholebrine
  • HY-115853A

    Biochemical Assay Reagents Others
    Pyclen dihydrochloride forms kinetically and thermodynamically stable nine-coordinate Ln (III) complexes, as well as Mn (II)-based MRI contrast agents. Pyclen-Based Mn(II) Complexes can be used for liver-specific MRI .
    Pyclen dihydrochloride
  • HY-B0684R

    B-15000 (Standard); SQ-13396 (Standard)

    Biochemical Assay Reagents Reference Standards Cancer
    Iopamidol (Standard) is the analytical standard of Iopamidol. This product is intended for research and analytical applications. Iopamidol is a nonionic, X-Ray iodinated contrast agent (CA) for a wide variety of diagnostic applications. Iopamidol contains amide and hydroxyl functionalities that can be exploited for the generation of the chemical exchange saturation transfer (CEST) contrast .
    Iopamidol (Standard)
  • HY-B0993A

    Biochemical Assay Reagents Cancer
    Mangafodipir, hepatocellular-specific contrast agent, is an efficacious inhibitor of CIPN (chemotherapy-induced peripheral neuropath) and other conditions caused by cellular oxidative stress. Mangafodipir shows no negative interference with the tumoricidal activity of chemotherapy .
    Mangafodipir
  • HY-B1053B

    Iothalamic acid sodium

    Biochemical Assay Reagents Inflammation/Immunology
    Iothalamate (Iothalamic acid) sodium is a contrast agent .
    Iothalamate sodium
  • HY-109513R

    Biochemical Assay Reagents Reference Standards Others
    Ioxilan (Standard) is the analytical standard of Ioxilan. This product is intended for research and analytical applications. Ioxilan is a low-osmolar, nonionic and tri-iodinated diagnostic contrast agent. Ioxilan is also an X-ray contrast agent for excretory urography and contrast enhanced computed tomographic (CECT) imaging of the head and body. Intravascular injection results in opacification of vessels in the path of flow of the contrast medium, permitting radiographic visualization of the internal structures of the human body until significant hemodilution occurs .
    Ioxilan (Standard)
  • HY-122998

    Priodax; Pheniodol

    Biochemical Assay Reagents Others
    Iodoalphionic acid (Priodax) is a contrast agent that can be used for gallbladder examination .
    Iodoalphionic acid
  • HY-D1898

    Fluorescent Dye Others
    6-TET Azide is a fluorescent probe that can be used for the preparation of fluorescent contrast agent and nucleic acid sequencing .
    6-TET Azide

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