163 Results for "

optical

" in MedChemExpress (MCE) Product Catalog:
Products (163)

163 Results for "optical" in MCE Product Catalog:

3
3 Cited Publications
Art. -Nr.: HY-125815
CAS. Nr.: 13324-20-4
Reinheit:  ≥97.0%
Reactive Blue 4 is an anthraquinone dye used extensively in the textile industry. Reactive Blue 4 is a single colorimetric chemosensor for sequential determination of multiple analytes with different optical responses in aqueous media .
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2
2 Cited Publications
Art. -Nr.: HY-D0023
CAS. Nr.: 6358-69-6
Synonyms: HPTS; Solvent Green 7
Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
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2
2 Cited Publications
Art. -Nr.: HY-N0443
CAS. Nr.: 486-86-2
Synonyms: Caulophylline
N-Methylcytisine (Caulophylline), a tricyclic quinolizidine alkaloid, exerts hypoglycaemic, analgesic and anti-inflammatory activities. N-methylcytisine is a selective ligand of nicotinic receptors of acetylcholine in the central nervous system and has a high affinity (Kd = 50 nM) to nicotinic acetylcholine receptors (nAChR) from squid optical ganglia .
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2
2 Cited Publications
Art. -Nr.: HY-103019B
CAS. Nr.: 1610408-96-2
Reinheit:  99.85%
Synonyms: (R)-Enitociclib; (-)-BAY-1251152; (-)-VIP152
Forschungsgebiete:  

Cancer

(-)-Enitociclib ((R)-Enitociclib) is an enantiomer of Enitociclib (HY-103019E) with an optical rotation of (-). Enitociclib is a selective CDK9 inhibitor and apoptosis inducer. Enitociclib inhibits CDK9 activity and reduces the phosphorylation of Ser2 in the carboxyl-terminal domain (CTD) of RNA polymerase Pol II, thereby downregulating the transcription of key oncogenes such as MYC and MCL1. Enitociclib has anti-proliferative activity targeting MYC + lymphoma and multiple myeloma (MM) cells, and has synergistic effects with Bortezomib (HY-10227) and Lenalidomide (HY-A0003), and can be used in the research of hematological malignancies .
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1
1 Cited Publications
Art. -Nr.: HY-111263
CAS. Nr.: 868592-56-7
Reinheit:  99.11%
NIAD-4 is a blood-brain barrier permeable fluorophore for optical imaging of amyloid-β () in the central nervous system (CNS) for Alzheimer’s disease (AD). NIAD-4 binds to the same Aβ site with the binding affinity (Ki) of 10 nM .
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1
1 Cited Publications
Art. -Nr.: HY-B1398
CAS. Nr.: 83-07-8
Synonyms: 4-Aminophenazone
Ampyrone (4-Aminophenazone; 4-Aminoantipyrine) is a reversible and low-damage optical clearing agent and non-selective COX inhibitor based on UV absorption properties. Ampyrone can improve the optical transmittance of mouse skin and other tissues. Ampyrone can induce tissue refractive index matching by enhancing UV absorption, reduce light scattering, and achieve tissue transparency in vivo. Ampyrone reduces the synthesis of prostaglandin PGE2, thereby exerting anti-inflammatory, analgesic and antipyretic effects. Ampyrone inhibits DNA damage, cell apoptosis and immune cell phagocytosis induced by Doxorubicin (HY-15142A) and Cisplatin (HY-17394), etc., and participates in the regulation of toxicity in tumor chemotherapy .
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1
1 Cited Publications
Art. -Nr.: HY-Y0032
CAS. Nr.: 79-19-6
Target:  

Orthopoxvirus

Forschungsgebiete:  

Infection Others Cancer

Thiosemicarbazide is a vitamin B6 antagonist with anti-acne activity. Thiosemicarbazide is also a well-known source in the synthesis of heterocycles, and its derivatives have potential anticancer activity. Thiosemicarbazide (TSC: HL1) reacts with metal salts, urea (U), to prepare Co(II) and Cu(I) metal complexes. Thiosemicarbazide is also used in the fields of media communications and optical storage, and in the spectrophotometric detection of metals .
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1
1 Cited Publications
Art. -Nr.: HY-D1719A
Target:  

Fluorescent Dye

Forschungsgebiete:  

Cancer

Cypate is a near-infrared fluorescent dye that belongs to the family of photosensitizers. Cypate has high photostability and optical properties, and is often used in near-infrared optical imaging, as well as optical imaging, tumor marking, and drug delivery. In addition, Cypate is also used as a molecular probe and combined with targeting molecules (such as CBT or small interfering RNA) to achieve efficient detection and imaging of specific cells or tissues .
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1
1 Cited Publications
Art. -Nr.: HY-109854
CAS. Nr.: 100324-80-9
Reinheit:  99.89%
Synonyms: (S)-Lisophylline
Target:  

Drug Isomer

Forschungsgebiete:  

Inflammation/Immunology

(S)-Lisofylline ((S)-Lisophylline)) is a kind of lisofline (LSF) enantiomer with optical activity. (S)-Lisofylline can interconversion with pentoxifylline .
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1
1 Cited Publications
Art. -Nr.: HY-114289
CAS. Nr.: 155911-16-3
Reinheit:  98.89%
6-HEX is one kind of light base group, the wave length is 532 nm, the wave length is 556 nm. 6-HEX can be used to record nucleic acid sequences and design optical materials. 6-HEX can be used to record nucleic acids at 543 nm radiation, and at 550 nm and 650 nm radiation (5 nm radiation), it can be used to directly locate the base of the cell group .
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1
1 Cited Publications
Art. -Nr.: HY-D1601
CAS. Nr.: 98907-26-7
N-Aminofluorescein is a fluorescein hydrazide with spiro form, a highly selective and sensitive fluorescence probe for Cu 2+. N-Aminofluorescein has no selective fluorescence response to other common metal ions, can be used for direct detection of Cu 2+ in biological systems with λex/em=495/516 nm . N-Aminofluorescein can be used to measure the concentration of copper ions in cells .
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1
1 Cited Publications
Art. -Nr.: HY-41982
CAS. Nr.: 32449-92-6
Synonyms: D-Glucurono-6,3-lactone; D-Glucurono-γ-lactone; D-Glucuronolactone; Dicurone; Glucoxy; Glucurolactone; Glucurone
D-Glucuronic acid lactone (D-Glucurono-6,3-lactone; D-Glucurono-γ-lactone; D-Glucuronolactone; Dicurone; Glucoxy; Glucurolactone; Glucurone) is an endogenous metabolite and a glucuronic acid derivative. D-Glucuronic acid lactone serves as a starting reagent for the synthesis of 2,3,4-tris (tert-butyldimethylsilyl) glucuronic acid trichloroethyl ester, which is used to prepare 1-O-acyl glucuronic acids for the anti-inflammatory agent mL-3000 (HY-B1452), synthesize optically active glucuronic acids, and produce long-chain alkyl glucuronides. D-Glucuronic acid lactone shows potential for use in studies of reversible cerebral vasoconstriction syndrome (RCVS) .
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Art. -Nr.: HY-W105135
CAS. Nr.: 101-38-2
Forschungsgebiete:  

Others

2,6-Dichloroquinone-4-chloroimide is a spray reagent for organic compounds. 2,6-Dichloroquinone-4-chloroimide can be used in thin-layer chromatograms and detecting phenol and its derivatives. 2,6-Dichloroquinone-4-chloroimide can be used as an optical sensor for rapid detection of permethrin in treated wood .
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Art. -Nr.: HY-W017277
CAS. Nr.: 15356-60-2
Synonyms: D-Menthol
(+)-Menthol (D-Menthol) is one of the optical isomers of Menthol. (+)-Menthol can reduce the electrically evoked contractions of rat phrenic hemidiaphragm in vitro. Local anaesthetic activity. (+)-Menthol inhibits fungal growth and sporulation. (+)-Menthol can also inhibit the growth of Microcystis aeruginosa cells .
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Art. -Nr.: HY-111095B
CAS. Nr.: 920-49-0
Reinheit:  ≥98.0%
Synonyms: (R)-2-Hydroxypropionic acid sodium
D-(-)-Lactic acid ((R)-2-Hydroxypropionic acid) sodium is an orally active, toxic optical isomer of Lactic acid (HY-B2227), mainly derived from overproduction by intestinal bacteria or exogenous intake. D-(-)-Lactic acid sodium can induce intoxication, characterized by severe metabolic acidosis accompanied by neurological symptoms .
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Art. -Nr.: HY-D0850
CAS. Nr.: 6106-24-7
Synonyms: Sodium tartrate dibasic dihydrate; Sodium tartrate dihydrate
Tartaric acid disodium dehydrate (L-(+) -tartaric acid) is an orally active weak organic acid that can be isolated from grapes. Tartaric acid disodium dehydrate has vasodilatory and antihypertensive effects. Tartaric acid disodium dehydrate can be used as flavorings and antioxidants in a range of foods and beverages. Tartaric acid disodium dehydrate can be used in laser frequency doubling and optical limiting applications .
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Art. -Nr.: HY-128793
CAS. Nr.: 103-30-0
Reinheit:  98.23%
Synonyms: (E)-Stilbene
Target:  

Drug Intermediate

Forschungsgebiete:  

Others

trans-Stilbene ((E)-Stilbene) is used in the manufacturing of dye lasers, optical brighteners, non-steroidal synthetic estrogens .
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Art. -Nr.: HY-W110542N
CAS. Nr.: 26570-48-9
Synonyms: PEGDA (MW 250),MEHQ as inhibitor
Poly(ethylene glycol) diacrylate (PEGDA) (MW 250), MEHQ as inhibitor is a versatile polymer material that is widely used as a building material for hydrogel scaffolds, especially in the fields of tissue engineering and regenerative medicine. Poly(ethylene glycol) diacrylate (MW 250), MEHQ as inhibitor can be used to construct optical cross-linked hydrogel implants .
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Art. -Nr.: HY-B2127
CAS. Nr.: 103-33-3
Azobenzene can be used as an optical trigger for the design and synthesis of a large variety of photoresponsive systems.
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Art. -Nr.: HY-133675
CAS. Nr.: 40809-41-4
Reinheit:  97.44%
Synonyms: MECPP
Target:  

Drug Metabolite

Forschungsgebiete:  

Others

Mono (5-carboxy-2-ethylpentyl) phthalate (MECPP) is a metabolite of di-(2-ethylhexyl) phthalate (DEHP). Di (2-ethylhexyl) phthalate is the primary plasticizer added to rigid polyvinyl chloride (PVC), and it imparts flexibility, temperature resistance, optical transparency, strength, and kink resistance .
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