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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-17035R
    Doramectin (Standard)
    Doramectin (Standard) is the analytical standard of Doramectin. This product is intended for research and analytical applications. Doramectin is a derivative of Ivermectin (HY-15310). Doramectin is a potent antiparasitic antibiotic. Doramectin is an active compound against S.mansoni in an NMRI mouse infection model.
    Doramectin (Standard)
  • HY-B1727R
    Phenanthrene (Standard)
    Phenanthrene (Standard) is the analytical standard of Phenanthrene. This product is intended for research and analytical applications. Phenanthrene is an orally active polycyclic aromatic hydrocarbon (PAH) that induces inflammation, oxidative stress, and apoptosis. Additionally, phenanthrene is commonly used to detect or assess PAH pollution in the environment.
    Phenanthrene (Standard)
  • HY-B0290R
    Pranlukast (Standard)
    Pranlukast (Standard) is the analytical standard of Pranlukast. This product is intended for research and analytical applications. Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively.
    Pranlukast (Standard)
  • HY-19912R
    Fruquintinib (Standard)
    Fruquintinib (Standard) is the analytical standard of Fruquintinib. This product is intended for research and analytical applications. Fruquintinib (HMPL-013) is a highly potent and selective VEGFR 1/2/3 inhibitor with IC50s of 33, 0.35, and 35 nM, respectively.
    Fruquintinib (Standard)
  • HY-N0538R
    Xylitol (Standard)
    Xylitol (Standard) is the analytical standard of Xylitol. This product is intended for research and analytical applications. Xylitol can be classified as polyols and sugar alcohols.
    Xylitol (Standard)
  • HY-N1426R
    Raspberry ketone (Standard)
    Raspberry ketone (Standard) is the analytical standard of Raspberry ketone. This product is intended for research and analytical applications. Raspberry ketone is a major aromatic compound of red raspberry, widely used as a fragrance in cosmetics and as a flavoring agent in foodstuff; also shows PPAR-α agonistic activity.
    Raspberry ketone (Standard)
  • HY-113100R
    N-Acetylputrescine hydrochloride (Standard)
    N-Acetylputrescine hydrochloride (Standard) is the analytical standard for N-Acetylputrescine hydrochloride (HY-113100). This product is intended for research and analytical applications. N-Acetylputrescine hydrochloride is a polyamine metabolite that regulates cell proliferation and signal transduction mainly by participating in polyamine acetylation modification. N-Acetylputrescine hydrochloride may reduce the positive charge of polyamines, affect protein-nucleic acid interactions, and promote cell growth. The concentration changes of N-Acetylputrescine hydrochloride can help disease diagnosis (such as early screening and efficacy evaluation of lung cancer) and microbial cell wall structure research. N-Acetylputrescine hydrochloride can be used as a potential biomarker for the progression of squamous cell carcinoma of the lung (SCCL) and Parkinson's disease (PD).
    N-Acetylputrescine hydrochloride (Standard)
  • HY-B0621R
    Triclabendazole (Standard)
    Triclabendazole (Standard) is the analytical standard of Triclabendazole. This product is intended for research and analytical applications. Triclabendazole is an orally active parasite inhibitor. Triclabendazole has anti-Leishmania activity and induces gasdermin E (GSDME)-dependent pyroptosis by caspase-3 activation. Triclabendazole can be used for the research of fasciola hepatica.
    Triclabendazole (Standard)
  • HY-N7079R
    Erythorbic acid (Standard)
    Erythorbic acid (Standard) (D-Isoascorbic acid (Standard)) is the analytical standard of Erythorbic acid (HY-N7079). This product is intended for research and analytical applications. Erythorbic acid is an orally active compound. Erythorbic acid improves the radiation resistance of Listeria monocytogenes. Erythorbic acid can react with free radicals and reduce oxidative damage. Erythorbic acid has weak antiscorbic activity. Erythorbic acid can prevent oxidative discoloration in meat products.
    Erythorbic acid (Standard)
  • HY-125840R
    Belzutifan (Standard)
    Belzutifan (Standard) is the analytical standard of Belzutifan. This product is intended for research and analytical applications. Belzutifan (PT2977) is an orally active and selective HIF-2α inhibitor with an IC50 of 9 nM. Belzutifan, as a second-generation HIF-2α inhibitor, increases potency and improves pharmacokinetic profile. Belzutifan is a potential treatment for clear cell renal cell carcinoma (ccRCC).
    Belzutifan (Standard)
  • HY-N7082R
    D-Arabinopyranose (Standard)
    D-Arabinopyranose (Standard) is the analytical standard of D-Arabinopyranose. This product is intended for research and analytical applications. D-Arabinopyranose, a monosaccharide, shows strong growth inhibition against the Caenorhabditis elegans with an IC50 of 7.5 mM[1].
    D-Arabinopyranose (Standard)
  • HY-129650R
    Florbetapir (Standard)
    Flobetapir (Standard) (AV-45 (Standard)) is the analytical standard of Flobetapir (HY-129650). This product is intended for research and analytical applications. Flobetapirmay is a well-tolerated imaging agent. Flobetapir synthesizes Florbetapir (18F) that is a PET scanning radiopharmaceutical compound.
    Florbetapir (Standard)
  • HY-12530R
    Velpatasvir (Standard)
    Velpatasvir (Standard) is the analytical standard of Velpatasvir. This product is intended for research and analytical applications. Velpatasvir (VEL, GS-5816) is a novel pan-genotypic hepatitis C virus (HCV) nonstructural protein 5A (NS5A) inhibitor with activity against genotype 1 (GT1) to GT6 HCV replicons. Velpatasvir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 2.16 μM.
    Velpatasvir (Standard)
  • HY-101238R
    Agmatine sulfate (Standard)
    Agmatine (sulfate) (Standard) is the analytical standard of Agmatine (sulfate). This product is intended for research and analytical applications. Agmatine sulfate exerts modulatory action at multiple molecular targets, such as neurotransmitter systems, ion channels and nitric oxide synthesis. It is an endogenous agonist at imidazoline receptor and a NO synthase inhibitor.
    Agmatine sulfate (Standard)
  • HY-124082R
    Dodecyl gallate (Standard)
    Dodecyl gallate (Standard) is the analytical standard of Dodecyl gallate. This product is intended for research and analytical applications. Dodecyl gallate (Lauryl gallate) has been widely used as an antioxidant in food manufacturing, as well as in the pharmaceutical and cosmetic industries. Dodecyl gallate also is active against a highly relevant animal virus such as African swine fever virus (ASFV).
    Dodecyl gallate (Standard)
  • HY-B1743AR
    Puromycin dihydrochloride (Standard)
    Puromycin (dihydrochloride) (Standard) is the analytical standard of Puromycin (dihydrochloride). This product is intended for research and analytical applications. Puromycin dihydrochloride (CL13900 dihydrochloride), an aminonucleoside antibiotic, inhibits protein synthesis.
    Puromycin dihydrochloride (Standard)
  • HY-B1165R
    Cyproheptadine hydrochloride sesquihydrate (Standard)
    Cyproheptadine (hydrochloride sesquihydrate) (Standard) is the analytical standard of Cyproheptadine (hydrochloride sesquihydrate). This product is intended for research and analytical applications.
    Cyproheptadine hydrochloride sesquihydrate (Standard)
  • HY-N1445R
    Isoquercitrin (Standard)
    Isoquercetin (Standard) is the analytical standard of Isoquercetin. This product is intended for research and analytical applications. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies.
    Isoquercitrin (Standard)
  • HY-A0116R
    Trandolaprilate (Standard)
    Trandolaprilate (Standard) is the analytical standard of Trandolaprilate. This product is intended for research and analytical applications. Trandolaprilate is a potent angiotensin-converting enzyme (ACE) inhibitor. Trandolaprilate partially inhibits angiotensin-I-mediated c-fos induction. Trandolaprilate is main bioactive metabolite of Trandolapril. Trandolaprilate shows high lipophilicity.
    Trandolaprilate (Standard)
  • HY-D0214R
    Rose Bengal sodium (Standard)
    Rose Bengal (sodium) (Standard) is the analytical standard of Rose Bengal (sodium). This product is intended for research and analytical applications. Rose Bengal sodium, a synthetic fluorescein derivative, and is a crimson-coloured dye with the principal component being 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo fluorescein. Rose Bengal sodium has been widely used as an ophthalmic diagnostic agents, and can detect desiccated or damaged cells on the ocular surface. Rose Bengal sodium exhibits antiviral activities.
    Rose Bengal sodium (Standard)