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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 (7750):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0467R
    Amoxicillin sodium (Standard)
    Amoxicillin (sodium) (Standard) is the analytical standard of Amoxicillin (sodium). This product is intended for research and analytical applications. Amoxicillin (Amoxycillin) sodium is an antibiotic with good oral absorption and broad spectrum antimicrobial activity. Amoxicillin sodium inhibits the biosynthesis of polypeptides in the cell wall, thereby inhibiting cell growth[1][2][3].
    Amoxicillin sodium (Standard)
  • HY-N0457R
    Chicoric acid (Standard)
    Chicoric acid (Standard) is the analytical standard of Chicoric acid. This product is intended for research and analytical applications. Chicoric acid (Cichoric acid), an orally active dicaffeyltartaric acid, induces reactive oxygen species (ROS) generation. Chicoric acid inhibits cell viability and induces mitochondria-dependent apoptosis in 3T3-L1 preadipocytes through ROS-mediated PI3K/Akt and MAPK signaling pathways. Chicoric acid increases glucose uptake, improves insulin resistance, and attenuates glucosamine-induced inflammation. Chicoric acid has antidiabetic properties and antioxidant, anti-inflammatory effects.
    Chicoric acid (Standard)
  • HY-B1263R
    Chlorobutanol (Standard)
    Chlorobutanol (Standard) is the analytical standard of Chlorobutanol. This product is intended for research and analytical applications. Chlorobutanol is a pharmaceutical preservative. Chlorobutanol is active against a wide variety of Gram-positive and Gram-negative bacteria, and several mold spores and fungi. Chlorobutanol is widely used in food and cosmetic industry.
    Chlorobutanol (Standard)
  • HY-N0793R
    Protopine (Standard)
    Protopine (Standard) is the analytical standard of Protopine. This product is intended for research and analytical applications. Protopine (Corydinine), an isoquinoline alkaloid, is a specific reversible and competitive inhibitor of acetylcholinesterase. Protopine exhibits anti-inflammation, anti-microbial, anti-angiogenic and anti-tumour activity.
    Protopine (Standard)
  • HY-106566R
    Alclometasone dipropionate (Standard)
    Alclometasone dipropionate (Standard) is the analytical standard of Alclometasone dipropionate. This product is intended for research and analytical applications. Alclometasone dipropionate (Sch 22219) is a steroid compound. Alclometasone dipropionate can be used for the research of dermatitis and skin itch.
    Alclometasone dipropionate (Standard)
  • HY-131233R
    Anti-virus agent 1 (Standard)
    Anti-virus agent 1 (Standard) is the analytical standard of Anti-virus agent 1. This product is intended for research and analytical applications. Anti-virus agent 1 (compound 4i), a phosphoramidate proagent of GS-5734 (HY-104077; Remdesivir), has potent antiviral activity. Anti-virus agent 1 is used for the research of coronavirus and Ebola virus (EBOV)[1][2].
    Anti-virus agent 1 (Standard)
  • HY-W011727AR
    Pyridoxal 5'-?phosphate monohydrate (Standard)
    Pyridoxal 5'-​phosphate (monohydrate) (Standard) is the analytical standard of Pyridoxal 5'-​phosphate (monohydrate). This product is intended for research and analytical applications. Pyridoxal 5'-phosphate monohydrate, the active form of vitamin B6, is an essential cofactor for multiple enzymes, including aromatic l-amino acid decarboxylase that catalyzes the final stage in the production of the neurotransmitters dopamine and serotonin. Pyridoxal 5'-phosphate monohydrate is the most important coenzyme variant in the process of vitamin B6 intracellular phosphorylation and is interconvertible with other variants, including pyridoxine 5′‐phosphate (PNP) and pyridoxamine 5′-phosphate (PMP).
    Pyridoxal 5'-?phosphate monohydrate (Standard)
  • HY-N9271R
    Grifolin (Standard)
    Flumethasone pivalate (Standard) is the analytical standard of Flumethasone pivalate. This product is intended for research and analytical applications. Flumethasone pivalate is a glucocorticoid corticosteroid and a corticosteroid ester. Flumetasone pivalate has anti-inflammatory, antipruritic, and vasoconstrictive activities.
    Grifolin (Standard)
  • HY-B0558R
    Carbimazole (Standard)
    Carbimazole (Standard) is the analytical standard of Carbimazole. This product is intended for research and analytical applications. Carbimazole is an orally active antithyroid agent which rapidly converts to Methimazole after absorption and prevents thyroid peroxidase enzyme from iodinating and coupling the tyrosine residues on thyroglobulin, hence reducing the production of thyroxine. Carbimazole also displays anti-inflammatory and neuronal-protective activities, suggesting its application for hyperthyroidism and neurological research.
    Carbimazole (Standard)
  • HY-N0741AR
    Leonurine hydrochloride (Standard)
    Leonurine (hydrochloride) (Standard) is the analytical standard of Leonurine (hydrochloride). This product is intended for research and analytical applications. Leonurine hydrochloride is an alkaloid isolated from Leonurus artemisia, with anti-oxidative and anti-inflammatory.
    Leonurine hydrochloride (Standard)
  • HY-138813R
    N-Desethyl Sunitinib hydrochloride (Standard)
    Glycochenodeoxycholic acid sodium salt (Standard) is the analytical standard of Glycochenodeoxycholic acid sodium salt. This product is intended for research and analytical applications. Glycochenodeoxycholic acid sodium salt (Sodium glycochenodeoxycholate) is a relatively toxic bile salt generated in the liver from chenodeoxycholic acid and glycine. Glycochenodeoxycholic acid sodium salt inhibits Autophagosome formation and impairs lysosomal function by inhibiting lysosomal proteolysis and increasing lysosomal pH in human normal liver cells, leading to the Apoptosis of human hepatocyte cells. Glycochenodeoxycholic acid sodium salt induces stemness and chemoresistance via activating STAT3 signaling pathway in hepatocellular carcinoma cells (HCC). Glycochenodeoxycholic acid sodium salt is promising for research in the field of cholestasis desease, hepatocellular carcinoma and primary sclerosing cholangitis (PSC).
    N-Desethyl Sunitinib hydrochloride (Standard)
  • HY-17408R
    Mevastatin (Standard)
    Mevastatin (Standard) is the analytical standard of Mevastatin. This product is intended for research and analytical applications. Mevastatin (Compactin) is a first HMG-CoA reductase inhibitor that belongs to the statins class. Mevastatin is a lipid-lowering agent, and induces apoptosis, arrests cancer cells in G0/G1 phase. Mevastatin also increases endothelial nitric oxide synthase (eNOS) mRNA and protein levels. Mevastatin has antitumor activity and has the potential for cardiovascular diseases treatment.
    Mevastatin (Standard)
  • HY-121936R
    Yohimbic acid (Standard)
    Hexyl methanesulfonate (Standard) is the analytical standard of Hexyl methanesulfonate. This product is intended for research and analytical applications. Hexyl methanesulfonate (Methanesulfonic acid hexyl ester) is an ester product.
    Yohimbic acid (Standard)
  • HY-125588R
    Chromium picolinate (Standard)
    Chromium picolinate (Standard) is the analytical standard of Chromium picolinate. This product is intended for research and analytical applications. Chromium picolinate (Chromium (III) picolinate) is a compound that has oral activity. Chromium picolinate induces apoptosis. Chromium picolinate is the activator of p38 MAPK. Chromium picolinate has antioxidant activity. Chromium picolinate can be used in research on type 2 diabetes.
    Chromium picolinate (Standard)
  • HY-W024365R
    3-tert-Butyl-4-methoxyphenol (Standard)
    3-tert-Butyl-4-methoxyphenol (Standard) is the analytical standard of 3-tert-Butyl-4-methoxyphenol. This product is intended for research and analytical applications. 3-tert-Butyl-4-methoxyphenol is a PROTAC linker, belongs to alkyl/ether class, with insecticidal activity. 3-tert-Butyl-4-methoxyphenol also induced increased activities of glutathione (GSH) S-transferase and epoxide hydrolase in the liver and forestomach tissues of A/HeJ mice, regulating the carcinogen metabolism system.
    3-tert-Butyl-4-methoxyphenol (Standard)
  • HY-N0171AR
    Beta-Sitosterol (purity>98%) (Standard)
    Beta-Sitosterol (purity>98%) (Standard) is an analytical standard for Beta-Sitosterol (purity>98%). Beta-Sitosterol (purity>98%) is intended for research and analytical applications. Beta-Sitosterol (purity>98%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc.
    Beta-Sitosterol (purity>98%) (Standard)
  • HY-66011BR
    (Rac)-Moxifloxacin (Standard)
    Pinoxaden (Standard) is the analytical standard of Pinoxaden. This product is intended for research and analytical applications. Pinoxaden, a member of the phenylpyrazolines class, is a selective post-emergence herbicide extensively utilized to control various annual grass weeds.
    (Rac)-Moxifloxacin (Standard)
  • HY-N0769R
    Isopimpinellin (Standard)
    Isopimpinellin (Standard) is the analytical standard of Isopimpinellin. This product is intended for research and analytical applications. Isopimpinellin, an orally active compound isolated from Glomerella cingulata. Isopimpinellin blocks DNA adduct formation and skin tumor initiation by 7,12-dimethylbenz[a]anthracene. Isopimpinellin possesses anti-leishmania effect.
    Isopimpinellin (Standard)
  • HY-W002304R
    (R)-5-Oxopyrrolidine-2-carboxylic acid (Standard)
    (R)-5-Oxopyrrolidine-2-carboxylic acid (Standard) is the analytical standard of (R)-5-Oxopyrrolidine-2-carboxylic acid (HY-W002304). This product is intended for research and analytical applications. (R)-5-Oxopyrrolidine-2-carboxylic acid (D-Pyroglutamic acid) is a cyclic derivative of D-glutamate. (R)-5-Oxopyrrolidine-2-carboxylic acid can be used in the research of metabolic syndrome and end-stage renal disease.
    (R)-5-Oxopyrrolidine-2-carboxylic acid (Standard)
  • HY-N0505R
    Rosiridin (Standard)
    Rosiridin (Standard) is the analytical standard of Rosiridin. This product is intended for research and analytical applications. Rosiridin inhibits MAO A and MAO B with potential beneficial effect in depression and senile dementia. Rosiridin shows an inhibition of 83.8% against MAO B at 10 μM (pIC50=5.38).
    Rosiridin (Standard)