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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 (7748):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-113277R
    3-Methyladipic acid (Standard)
    3-Methyladipic acid (Standard) is the analytical standard of 3-Methyladipic acid. This product is intended for research and analytical applications. 3-Methyladipic acid is the final metabolite in the ω-oxidation pathway.
    3-Methyladipic acid (Standard)
  • HY-W011293R
    DTA (Standard)
    DTA (Standard) is the analytical standard of DTA. This product is intended for research and analytical applications. DTA (2,4-Disulfamyl-5-trifluoromethylaniline) is a cyclic AMP phosphodiesterase inhibitor that binds to erythrocyte carbonic anhydrase.
    DTA (Standard)
  • HY-133588R
    4-Formylaminoantipyrine (Standard)
    4-Formylaminoantipyrine (Standard) is the analytical standard of 4-Formylaminoantipyrine. This product is intended for research and analytical applications. 4-Formylaminoantipyrine is an excreted metabolite of aminophenazone. Aminophenazone is a pyrazolone with analgesic, anti-inflammatory, and antipyretic effects in vivo.
    4-Formylaminoantipyrine (Standard)
  • HY-N0093R
    Ancitabine hydrochloride (Standard)
    Ancitabine (hydrochloride) (Standard) is the analytical standard of Ancitabine (hydrochloride). This product is intended for research and analytical applications. 0
    Ancitabine hydrochloride (Standard)
  • HY-B0535R
    Ethambutol (Standard)
    Homatropine (hydrochloride) (Standard) is the analytical standard of Homatropine (hydrochloride). This product is intended for research and analytical applications. Homatropine hydrochloride is an orally active anticholinergic agent that rapidly dilates pupils and has cycloplegic effects. Homatropine hydrochloride also has antitussive activity. Homatropine hydrochloride can be used in research on eye diseases and coughs.
    Ethambutol (Standard)
  • HY-B0235R
    Trichlormethiazide (Standard)
    Trichlormethiazide (Standard) is the analytical standard of Trichlormethiazide. This product is intended for research and analytical applications. Trichlormethiazide is an orally active thiazide diuretic, with antihypertensive effect. Trichlormethiazide increases urine volume (UV), Na and K excretion and tends to improve the depressed creatinine clearance (CCRE) in acute renal failure rats model.
    Trichlormethiazide (Standard)
  • HY-134520R
    21-Deacetoxy deflazacort (Standard)
    21-Deacetoxy deflazacort (Standard) is the analytical standard of 21-Deacetoxy deflazacort. This product is intended for research and analytical applications. 21-Deacetoxy deflazacort is a dehydrogenated derivative of Deflazacort (HY-13609), a glucocorticoid, an inactive precursor that is rapidly converted to the active metabolite 21-Desacetyldeflazacort. Deflazacort acts as an anti-inflammatory and immunosuppressant.
    21-Deacetoxy deflazacort (Standard)
  • HY-N8268R
    Nordeoxycholic acid (Standard)
    Reproterol (hydrochloride) (Standard) is the analytical standard of Reproterol (hydrochloride). This product is intended for research and analytical applications. Reproterol hydrochloride is a dual-acting beta2-adrenoceptor agonist and phosphodiesterase inhibitor. Reproterol hydrochloride is more potent than albuterol and feterol in stimulating cAMP production in human monocytes, demonstrating its potential in enhancing airway function. Furthermore, Reproterol significantly inhibited the production of LTB4, indicating its anti-inflammatory properties. Reproterol hydrochloride may have inhibitory effects in respiratory diseases such as asthma and COPD.
    Nordeoxycholic acid (Standard)
  • HY-B0926R
    Diatrizoic acid (Standard)
    Diatrizoic acid (Standard) is the analytical standard of Diatrizoic acid. This product is intended for research and analytical applications. Diatrizoic acid (Diatrizoate) is an iodinated radiocontrast agent and has the potential for radiographic imaging of the airways. Diatrizoic acid induces mitochondrial turnover and oxidative stress, and activating apoptosis by dysregulating calcium.
    Diatrizoic acid (Standard)
  • HY-N0904R
    Ginsenoside C-K (Standard)
    Ginsenoside C-K (Standard) is the analytical standard of Ginsenoside C-K. This product is intended for research and analytical applications. Ginsenoside C-K, a bacterial metabolite of G-Rb1, exhibits anti-inflammatory effects by reducing iNOS and COX-2. Ginsenoside C-K exhibits an inhibition against the activity of CYP2C9 and CYP2A6 in human liver microsomes with IC50s of 32.0±3.6 μM and 63.6±4.2 μM, respectively.
    Ginsenoside C-K (Standard)
  • HY-W041489R
    Chelidonic acid (Standard)
    Chelidonic acid (Standard) is the analytical standard of Chelidonic acid. This product is intended for research and analytical applications. Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM.
    Chelidonic acid (Standard)
  • HY-17461AR
    Cortisone acetate (Standard)
    Cortisone acetate (Standard) is the analytical standard of Cortisone acetate. This product is intended for research and analytical applications. Cortisone acetate (Cortisone 21-acetate), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acetate acts as an immunosuppressant and anti-inflammatory agent. Cortisone acetate can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations.
    Cortisone acetate (Standard)
  • HY-N0784R
    Ginkgolide B (Standard)
    Ginkgolide B (Standard) is the analytical standard of Ginkgolide B. This product is intended for research and analytical applications. Ginkgolide B (BN-52021), a terpene lactone, is a potent platelet activating factor antagonist. Ginkgolide B protects endothelial cells via the activation of PXR from injuries induced by xeno- and endobiotics. Ginkgolide B can pass through the brain-blood barrier. Ginkgolide B has anti-oxidant, anti-inflammatory, anti-tumor, and anti-apoptotic activity. Ginkgolide B has marked neuroprotective effects against ischemia-induced impairments.
    Ginkgolide B (Standard)
  • HY-W015084AR
    (E)-β-Ionone (Standard)
    (E)-β-Ionone (Standard) is the analytical standard of (E)-β-Ionone. This product is intended for research and analytical applications. (E)-β-Ionone is the isomer of β-Ionone (HY-W015084). β-Ionone is effective in the induction of apoptosis in gastric adenocarcinoma SGC7901 cells. β-Ionone has anti-cancer activity.
    (E)-β-Ionone (Standard)
  • HY-N1390R
    Syringaldehyde (Standard)
    Syringaldehyde (Standard) is the analytical standard of Syringaldehyde. This product is intended for research and analytical applications. Syringaldehyde is a polyphenolic compound belonging to the group of flavonoids and is found in different plant species like Manihot esculenta and Magnolia officinalis. Syringaldehyde moderately inhibits COX-2 activity with an IC50 of 3.5 μg/mL. Anti-hyperglycemic and anti-inflammatory activities.
    Syringaldehyde (Standard)
  • HY-B0102AR
    Fluoxetine hydrochloride (Standard)
    Fluoxetine (hydrochloride) (Standard) is the analytical standard of Fluoxetine (hydrochloride). This product is intended for research and analytical applications. Fluoxetine hydrochloride (LY 110140) is an antidepressant and a selective serotonin reuptake inhibitor.
    Fluoxetine hydrochloride (Standard)
  • HY-14164R
    Zileuton (Standard)
    Zileuton (Standard) is the analytical standard of Zileuton. This product is intended for research and analytical applications. Zileuton is a potent and selective inhibitor of 5-lipoxygenase with antiasthmatic properties.
    Zileuton (Standard)
  • HY-B0467BR
    Amoxicillin trihydrate (Standard)
    Amoxicillin (trihydrate) (Standard) is the analytical standard of Amoxicillin (trihydrate). This product is intended for research and analytical applications. Amoxicillin (Amoxycillin) trihydrateis an antibiotic with good oral absorption and broad spectrum antimicrobial activity. Amoxicillin trihydrateis inhibits the biosynthesis of polypeptides in the cell wall, thereby inhibiting cell growth.
    Amoxicillin trihydrate (Standard)
  • HY-Y1089R
    4-Dimethylaminopyridine (Standard)
    4-Dimethylaminopyridine (Standard) is the analytical standard of 4-Dimethylaminopyridine. This product is intended for research and analytical applications. 4-Dimethylaminopyridine is an acyl transfer catalyst. 4-Dimethylaminopyridine is used for labeling and analysis of glycoproteins on the surface of living cells. 4-Dimethylaminopyridine reduces dyskinesia attacks.
    4-Dimethylaminopyridine (Standard)
  • HY-B0911R
    Chlorophyllin sodium copper salt (Standard)
    Chlorophyllin sodium copper salt (Standard) is the analytical standard of Chlorophyllin sodium copper salt. This product is intended for research and analytical applications. Chlorophyllin sodium copper salt is an orally active green pigment, antioxidant and antimutagenic agent. Chlorophyllin sodium copper salt promotes hematopoiesis and thrombopoiesis.
    Chlorophyllin sodium copper salt (Standard)