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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 (7751):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W040240R
    L-(-)-Sorbose (Standard)
    (3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one (Standard) is the analytical standard of (3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one. This product is intended for research and analytical applications. (3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one is an endogenous metabolite.
    L-(-)-Sorbose (Standard)
  • HY-W010066R
    3,4-Dihydroxyphenylglycol (Standard)
    3,4-Dihydroxyphenylglycol (Standard) is the analytical standard of 3,4-Dihydroxyphenylglycol (HY-W010066). This product is intended for research and analytical applications. 3,4-Dihydroxyphenylglycol is a phenolic compound and antioxidant. 3,4-Dihydroxyphenylglycol can be extracted from olive oil. 3,4-Dihydroxyphenylglycol downregulates the expression of proinflammatory enzymes (iNOS, COX-2) and prevents the degradation of IκBα. 3,4-Dihydroxyphenylglycol has antioxidant properties. 3,4-Dihydroxyphenylglycol has shown positive effects on frozen-thawed ram sperm. 3,4-Dihydroxyphenylglycol can be used in the study of inflammatory-related diseases (such as ulcerative colitis) and reproductive health (sperm cryopreservation).
    3,4-Dihydroxyphenylglycol (Standard)
  • HY-111071R
    Nilofabicin (Standard)
    gamma-Valerolactone (Standard) is the analytical standard of gamma-Valerolactone. This product is intended for research and analytical applications. 5-Methyldihydrofuran-2(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Nilofabicin (Standard)
  • HY-N0398R
    Sec-O-Glucosylhamaudol (Standard)
    Sec-O-Glucosylhamaudol (Standard) is the analytical standard of Sec-O-Glucosylhamaudol. This product is intended for research and analytical applications. Sec-O-Glucosylhamaudol is a natural compound extracted from Peucedanum japonicum Thunb, decreases levels of μ-opioid receptor, with analgesic effect.
    Sec-O-Glucosylhamaudol (Standard)
  • HY-N1381R
    Periplocin (Standard)
    Periplocin (Standard) is the analytical standard of Periplocin. This product is intended for research and analytical applications. Periplocin is a cardiotonic steroid isolated from root-bark Periploca sepium Bunge. Periplocin promotes tumor cell apoptosis and inhibits tumor growth. Periplocin has the potential to facilitate wound healing through the activation of Src/ERK and PI3K/Akt pathways mediated by Na/K-ATPase.
    Periplocin (Standard)
  • HY-113478R
    3β-Ursodeoxycholic acid (Standard)
    3β-Ursodeoxycholic acid (Standard) is the analytical standard of 3β-Ursodeoxycholic acid. This product is intended for research and analytical applications. 3β-Ursodeoxycholic acid (Isoursodeoxycholic acid) is a bile acid. 3β-Ursodeoxycholic acid shows good tolerance and well intestinal absorption by oral adminstation. 3β-Ursodeoxycholic acid can be isomerized by intestinal and hepatic enzymes to yield UDCA.
    3β-Ursodeoxycholic acid (Standard)
  • HY-17379R
    Atorvastatin hemicalcium salt (Standard)
    Atorvastatin (hemicalcium salt) (Standard) is the analytical standard of Atorvastatin (hemicalcium salt). This product is intended for research and analytical applications. Atorvastatin hemicalcium salt (CI-981) is an orally active 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin hemicalcium salt inhibits human SV-SMC proliferation and invasion with IC50s of 0.39 μM and 2.39 μM, respectively.
    Atorvastatin hemicalcium salt (Standard)
  • HY-13568R
    Benoxaprofen (Standard)
    Benoxaprofen (Standard) is the analytical standard of Benoxaprofen. This product is intended for research and analytical applications. Benoxaprofen (LRCL 3794) is a potent and long-acting anti-inflammatory and antipyretic compound. Benoxaprofen is a relatively weak inhibitor of cyclooxygenase in in vitro systems, inhibits lipoxygenase in other systems, and inhibits monocyte migration in some animal models of inflammation.
    Benoxaprofen (Standard)
  • HY-N0565BR
    Doxycycline hyclate (Standard)
    Doxycycline hyclate (Standard) is the analytical standard of Doxycycline hyclate. This product is intended for research and analytical applications. Doxycycline hyclate, an antibiotic, is an orally active and broad-spectrum metalloproteinase (MMP) inhibitor. Doxycycline hyclate shows antibacterial activity and anti-cancer cell proliferation activity.
    Doxycycline hyclate (Standard)
  • HY-30235AR
    Benzydamine hydrochloride (Standard)
    Benzydamine (hydrochloride) (Standard) is the analytical standard of Benzydamine (hydrochloride). This product is intended for research and analytical applications. Benzydamine hydrochloride is a prostaglandin synthase inhibitor, anti-inflammatory, and has also been reported to have antibacterial activity.
    Benzydamine hydrochloride (Standard)
  • HY-77822R
    5-Amino-2-chlorobenzotrifluoride (Standard)
    5-Amino-2-chlorobenzotrifluoride (Standard) is the analytical standard of 5-Amino-2-chlorobenzotrifluoride. This product is intended for research and analytical applications. 5-Amino-2-chlorobenzotrifluoride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    5-Amino-2-chlorobenzotrifluoride (Standard)
  • HY-107330R
    (6R,7S)-Cefminox sodium heptahydrate (Standard)
    (6R,7S)-Cefminox (sodium heptahydrate) (Standard) is the analytical standard of (6R,7S)-Cefminox (sodium heptahydrate). This product is intended for research and analytical applications. (6R,7S)-Cefminox sodium heptahydrate is an isomer of Cefminox sodium heptahydrate. Cefminox sodium heptahydrate is a β-lactam cephalosporin antibiotic, which exhibits a broad spectrum of antibacterial activity[1].
    (6R,7S)-Cefminox sodium heptahydrate (Standard)
  • HY-B0317AR
    Amlodipine maleate (Standard)
    Amlodipine (maleate) (Standard) is the analytical standard of Amlodipine (maleate). This product is intended for research and analytical applications. Amlodipine maleate is a dihydropyridine calcium channel blocker, acts as an orally active antianginal agent. Amlodipine maleate blocks the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine maleate can be used for the research of high blood pressure and cancer.
    Amlodipine maleate (Standard)
  • HY-N9944R
    3-Oxo-4,6-choladien-24-oic acid (Standard)
    3-Oxo-4,6-choladien-24-oic acid (Standard) is the analytical standard of 3-Oxo-4,6-choladien-24-oic acid. This product is intended for research and analytical applications. 3-Oxo-4,6-choladien-24-oic acid is an endogenous metabolite. 3-Oxo-4,6-choladien-24-oic acid exsists in the urine of patients with hepatobiliary disease[1].
    3-Oxo-4,6-choladien-24-oic acid (Standard)
  • HY-W017158R
    Melilotic acid (Standard)
    Melilotic acid (Standard) is an analytical standard for Melilotic acid (HY-W017158). This product is intended for research and analytical applications. Melilotic acid (3-(2-hydroxyphenyl)-propanoic acid) is an orally active compound. Melilotic acid can be isolated from the bark of Chinese cinnamon. Melilotic acid has a significant inhibitory effect on gastric ulcers induced by serotonin (HY-B1473A), phenylbutazone (HY-B0230), ethanoyl, and water immersion stress.
    Melilotic acid (Standard)
  • HY-N2312R
    Mogrol (Standard)
    Mogrol (Standard) is the analytical standard of Mogrol. This product is intended for research and analytical applications. Mogrol is a biometabolite of mogrosides, and acts via inhibition of the ERK1/2 and STAT3 pathways, or reducing CREB activation and activating AMPK signaling.
    Mogrol (Standard)
  • HY-W017378R
    Trimethylhydroquinone (Standard)
    Solamargine (Standard) is the analytical standard of Solamargine. This product is intended for research and analytical applications. Solamargine, a derivative from the steroidal solasodine in Solanum species, exhibits anticancer activities in numerous types of cancer. Solamargine induces non-selective cytotoxicity and P-glycoprotein inhibition. Solamargine significantly inhibits migration and invasion of HepG2 cells by down-regulating MMP-2 and MMP-9 expression and activity.
    Trimethylhydroquinone (Standard)
  • HY-N0736R
    Coptisine chloride (Standard)
    Coptisine (chloride) (Standard) is the analytical standard of Coptisine (chloride). This product is intended for research and analytical applications. Coptisine chloride is an alkaloid from Chinese goldthread, and acts as an efficient uncompetitive IDO inhibitor with a Ki value of 5.8 μM and an IC50 value of 6.3 μM. Coptisine chloride is a potent H1N1 neuraminidase (NA-1) inhibitor with an IC50 of 104.6 μg/mL and can be used for influenza A (H1N1) infection.
    Coptisine chloride (Standard)
  • HY-W268542R
    4-Acetylaminoantipyrine (Standard)
    4-Acetylaminoantipyrine (Standard) is the analytical standard of 4-Acetylaminoantipyrine. This product is intended for research and analytical applications. 4-Acetylaminoantipyrine (4-AA) is a derivative of antipyrine (HY-B0171). 4-Acetylaminoantipyrine acts as a PGE2-dependent blocker and inhibitor of cyclooxygenase (COX). 4-Acetylaminoantipyrine can inhibit Cu/ZnSOD. 4-Acetylaminoantipyrine can spontaneously bind with bovine serum albumin (BSA) and alter its conformation.
    4-Acetylaminoantipyrine (Standard)
  • HY-N2369R
    Chelidonine (Standard)
    Chelidonine (Standard) is the analytical standard of Chelidonine. This product is intended for research and analytical applications. Chelidonine, an isoquinoline alkaloid, can be isolated from Chelidonium majus L.. Chelidonine causes G2/M arrest and induces caspase-dependent and caspase-independent apoptosis, and prevents cell cycle progression of stem cells in Dugesia japonica. Chelidonine has cytotoxic activity against melanoma cell lines. with anticancer and antiviral activity.
    Chelidonine (Standard)