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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (11061):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B1009R
    Ethylenediaminetetraacetic acid trisodium salt (Standard)
    Ethylenediaminetetraacetic acid (trisodium salt) (Standard) is the analytical standard of Ethylenediaminetetraacetic acid (trisodium salt). This product is intended for research and analytical applications. Ethylenediaminetetraacetic acid trisodium salt (EDTA trisodium salt; Trisodium EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid trisodium salt has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid trisodium salt decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid trisodium salt can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research.
    Ethylenediaminetetraacetic acid trisodium salt (Standard)
  • HY-69014R
    2-O-Methylcytosine (Standard)
    2-O-Methylcytosine (Standard) is the analytical standard of 2-O-Methylcytosine. This product is intended for research and analytical applications. 2-O-Methylcytosine, an O-alkylated analogue a DNA adduct, is the damaged nucleobase.
    2-O-Methylcytosine (Standard)
  • HY-N0668R
    Rubusoside (Standard)
    Rubusoside (Standard) is the analytical standard of Rubusoside. This product is intended for research and analytical applications. Rubusoside is a diterpene glycoside that is also a sweetener and solubilizer with anti-angiogenic, anti-cancer, anti-obesity, anti-allergic and anti-asthmatic effects. Rubusoside attenuates airway hyperresponsiveness and reduces inflammatory cells in bronchoalveolar lavage fluid (BALF), reducing OVA (HY-W250978)-induced airway inflammation. Rubusoside also prevents palmitic acid-induced lipotoxicity in pancreatic INS-1 cells, reduces the transport of human glucose transporters GLUT-1 and fructose GLUT-5, and inhibits NF-κB and α-amylase (α-amylase).
    Rubusoside (Standard)
  • HY-B1145R
    Chlorhexidine dihydrochloride (Standard)
    Chlorhexidine dihydrochloride (Standard) is the analytical standard of Chlorhexidine dihydrochloride (HY-B1145). This product is intended for research and analytical applications. Chlorhexidine dihydrochloride is a orally active cationic antimicrobial agent that targets microbial cell membranes. Chlorhexidine dihydrochloride binds to cell membrane phospholipids non-specifically, destroys membrane structure and induces leakage of cell contents. Chlorhexidine dihydrochloride has broad-spectrum bactericidal activity against both Gram-positive and Gram-negative bacteria. Chlorhexidine dihydrochloride can interfere with membrane permeability, cause protein precipitation and energy metabolism disorders, such as rapid inhibition of microbial growth and induction of cell death (necrosis or apoptosis).
    Chlorhexidine dihydrochloride (Standard)
  • HY-W414724R
    Methabenzthiazuron (Standard)
    Methabenzthiazuron (Standard) is the analytical standard of Methabenzthiazuron. This product is intended for research and analytical applications. Methabenzthiazuron is a herbicide, which inhibits the plants' growth through inhibition of photosynthesis. Methabenzthiazuron can be used for weed control in cereal crops.
    Methabenzthiazuron (Standard)
  • HY-Y1190R
    2-Chloro-5-nitrobenzoic acid (Standard)
    2-Chloro-5-nitrobenzoic acid (Standard) is the analytical standard of 2-Chloro-5-nitrobenzoic acid. This product is intended for research and analytical applications.
    2-Chloro-5-nitrobenzoic acid (Standard)
  • HY-101312R
    Cilostamide (Standard)
    Cilostamide (Standard) is the analytical standard of Cilostamide. This product is intended for research and analytical applications. Cilostamide is a selective and potent PDE3 inhibitor, with IC50s of 27 nM and 50 nM for PDE3A and PDE3B, respectively, and has antithrombotic and anti-intimal hyperplastic activity.
    Cilostamide (Standard)
  • HY-I0371R
    (S)-4,5-dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide (Standard)
    (S)-4,5-dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide (Standard) is the analytical standard of (S)-4,5-dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide. This product is intended for research and analytical applications.
    (S)-4,5-dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide (Standard)
  • HY-108527R
    CD1530 (Standard)
    CD1530 (Standard) is the analytical standard of CD1530 (HY-108527). This product is intended for research and analytical applications. CD1530 is an orally active, selective RARγ agonist and antibacterial agent. CD1530 reduces Smad1/5/8 phosphorylation and overall Smad levels. CD1530 reduces β-catenin, MMP9 protein, and ROS levels. CD1530 exhibits activities such as inhibiting heterotopic ossification, promoting Achilles tendon healing, and inhibiting muscle fatty infiltration. CD1530 can be used in the research of orthopedic diseases (such as heterotopic ossification, Achilles tendon injury), muscle diseases (such as muscle fatty infiltration-related diseases).
    CD1530 (Standard)
  • HY-Y0418R
    Dulcite (Standard)
    Dulcite (Standard) is the analytical standard of Dulcite. This product is intended for research and analytical applications. Dulcite is a sugar alcohol with a slightly sweet taste which is a metabolic breakdown product of galactose.
    Dulcite (Standard)
  • HY-103546R
    BETP (Standard)
    BETP (Standard) is the analytical standard of BETP (HY-103546). This product is intended for research and analytical applications. BETP is an agonist of glucagon-like peptide-1 (GLP-1) receptor, with EC50s of 0.66 and 0.755 μM for human and rat GLP-1 receptor, respectively.
    BETP (Standard)
  • HY-Z0532R
    Apster impurity 51 (Standard)
    3-Ethoxy-4-methoxybenzamide (Standard) is the analytical standard of 3-Ethoxy-4-methoxybenzamide. This product is intended for research and analytical applications.
    Apster impurity 51 (Standard)
  • HY-W112021R
    2,5-DMBQ (Standard)
    2,5-DMBQ (2,5-Dimethoxybenzoquinone) serves as an extracellular reductant. 2,5-DMBQ is involved in a crucial redox cycle, namely the extracellular hydroquinone-quinone redox cycle. In this cycle, 2,5-DMBQ is capable of reducing extracellular Fe³⁺ and generating H2O2. 2,5-DMBQ plays a pivotal role in the biodegradation mechanism of brown rot fungal, assisting the fungi in decomposing and utilizing organic matter.
    2,5-DMBQ (Standard)
  • HY-14432R
    Pavinetant (Standard)
    Pavinetant (Standard) is the analytical standard of Pavinetant. This product is intended for research and analytical applications. Pavinetant (MLE-4901) is a neurokinin-3 receptor (NK3R) antagonist.
    Pavinetant (Standard)
  • HY-10940R
    Pifithrin-μ (Standard)
    Pifithrin-μ (Standard) is the analytical standard of Pifithrin-μ. This product is intended for research and analytical applications. Pifithrin-μ is an inhibitor of p53 and HSP70, with antitumor and neuroprotective activity.
    Pifithrin-μ (Standard)
  • HY-10327R
    GW-6604 (Standard)
    GW-6604 (Standard) is the analytical standard of GW-6604 (HY-10327). This product is intended for research and analytical applications. GW-6604 is an ALK5 inhibitor with an IC50 value of 140 nM for inhibiting its autophosphorylation, and can be used in the study of liver fibrosis.
    GW-6604 (Standard)
  • HY-B1469R
    Isosorbide (Standard)
    Isosorbide (Standard) is the analytical standard of Isosorbide. This product is intended for research and analytical applications. Isosorbide (D-Isosorbide), an orally active vasodilating agent that can be used for the research of heart failure and angina (chest pain). Isosorbide is also an oral hyperosmotic diuretic.
    Isosorbide (Standard)
  • HY-12297R
    Sulfatinib (Standard)
    Sulfatinib (Standard) is the analytical standard of Sulfatinib. This product is intended for research and analytical applications. Sulfatinib (Surufatinib) is a potent and highly selective tyrosine kinase inhibitor against VEGFR1/2/3, FGFR1 and CSF1R with IC50s of in a range of 1 to 24 nM.
    Sulfatinib (Standard)
  • HY-I1003R
    Palbociclib impurity 2 (Standard)
    8-Cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one (Standard) is the analytical standard of 8-Cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one. This product is intended for research and analytical applications.
    Palbociclib impurity 2 (Standard)
  • HY-N1063R
    Xanthoxylin (Standard)
    Xanthoxylin (Xanthoxyline) can be isolated from Zanthoxylum simulans. Xanthoxylin has antifungal and antioxidant effects. The MIC of Xanthoxylin against Toxoplasma neonatorum and Aspergillus fumigatus were 50 µg/mL and 75 µg/mL, respectively. Xanthoxylin can be used in the study of anti-epileptic diseases.
    Xanthoxylin (Standard)