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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 (10968):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-128067R
    5-(N,N-Hexamethylene)-amiloride (Standard)
    5-(N,N-Hexamethylene)-amiloride (Standard) is the analytical standard of 5-(N,N-Hexamethylene)-amiloride. This product is intended for research and analytical applications. 5-(N,N-Hexamethylene)-amiloride (Hexamethylene amiloride) derives from an amiloride and is a potent Na+/H+ exchanger inhibitor, which decreases the intracellular pH (pHi) and induces apoptosis in leukemic cells. 5-(N,N-Hexamethylene)-amiloride (Hexamethylene amiloride) is also an inhibitor of the HIV-1 Vpu virus ion channel and inhibits mouse hepatitis virus (MHV) replication and human coronavirus 229E (HCoV229E) replication in cultured L929 cells with EC50s of 3.91 μM and 1.34 μM, respectively.
    5-(N,N-Hexamethylene)-amiloride (Standard)
  • HY-17477R
    Guacetisal (Standard)
    Guacetisal (Standard) is the analytical standard of Guacetisal. This product is intended for research and analytical applications. Guacetisal suppresses the synthesis of prostaglandin PG. Guacetisal is obtained from the esterification of acetylsalicylic acid with guaiacol which has the potential for chronic bronchitis treatment extracted from patent CN 106866420 A.
    Guacetisal (Standard)
  • HY-111151R
    AR-9281 (Standard)
    AR-9281 (Standard) is the analytical standard of AR-9281. This product is intended for research and analytical applications. AR9281 (APAU) is a potent, selective and orally active soluble epoxide hydrolase (s-EH) inhibitor. AR-9281 can inhibits human sEH (HsEH) and murine sEH (MsEH) with IC50 values of 13.8 nM and 1.7 nM, respectively. AR9281 can be used for the research of inflammation, hypertension and type 2 diabetes.
    AR-9281 (Standard)
  • HY-113253AR
    N8-Acetylspermidine dihydrochloride (Standard)
    N8-Acetylspermidine dihydrochloride (Standard) is the analytical standard of N8-Acetylspermidine dihydrochloride. This product is intended for research and analytical applications. N8-Acetylspermidine dihydrochloride is a polyamine metabolite. N8-Acetylspermidine dihydrochloride can be oxidatively deaminated by copper amine oxidase. N8-Acetylspermidine dihydrochloride can also induce the differentiation of PC12 cells and promote neurite outgrowth.
    N8-Acetylspermidine dihydrochloride (Standard)
  • HY-B1008AR
    4-Aminobenzoic acid potassium (Standard)
    4-Aminobenzoic acid (potassium) (Standard) is the analytical standard of 4-Aminobenzoic acid (potassium). This product is intended for research and analytical applications.
    4-Aminobenzoic acid potassium (Standard)
  • HY-17587R
    4-Methylbenzylidene camphor (Standard)
    4-Methylbenzylidene camphor (Standard) is the analytical standard of 4-Methylbenzylidene camphor. This product is intended for research and analytical applications. 4-Methylbenzylidene camphor (4-MBC) is an endocrine disrupter that produces estrogen-like effects. 4-Methylbenzylidene camphor decreases the proliferation of human trophoblast cells and induces apoptosis. 4-Methylbenzylidene camphor activates PI3K/AKT and ERK1/2 signaling pathways and elevates intracellular ROS production. 4-Methylbenzylidene camphor is a ultraviolet (UV) filter and may hamper normal placental formation during early pregnancy.
    4-Methylbenzylidene camphor (Standard)
  • HY-107620R
    PD 198306 (Standard)
    PD 198306 (Standard) is the analytical standard of PD 198306 (HY-107620). This product is intended for research and analytical applications. PD 198306 is a selective MAPK/ERK-Kinase (MEK) inhibitor. PD 198306 results in an observable reduction in the Streptozocin induced increase in the level of active ERK1 and 2. Antihyperalgesic effects.
    PD 198306 (Standard)
  • HY-101775AR
    9-Hydroxyellipticine hydrochloride (Standard)
    9-Hydroxyellipticine (hydrochloride) (Standard) is the analytical standard of 9-Hydroxyellipticine (hydrochloride). This product is intended for research and analytical applications. 9-Hydroxyellipticine hydrochloride is a inhibitor of Topo II and RyR. 9-Hydroxyellipticine hydrochloride exhibits antitumor, antioxidant and catecholamine-releasing activities. 9-Hydroxyellipticine hydrochloride exhibits IC50 values of 1.6 μM and 1.2μM in Hela S-3 and 293T cells, respectively.
    9-Hydroxyellipticine hydrochloride (Standard)
  • HY-15753AR
    Ellipticine hydrochloride (Standard)
    Ellipticine (hydrochloride) (Standard) is the analytical standard of Ellipticine (hydrochloride). This product is intended for research and analytical applications. Ellipticine (NSC 71795) hydrochloride is a potent antineoplastic agent; inhibits DNA topoisomerase II activities.
    Ellipticine hydrochloride (Standard)
  • HY-108913R
    Nitrocefin (Standard)
    Nitrocefin (Standard) is the analytical standard of Nitrocefin. This product is intended for research and analytical applications. Nitrocefin is a chromogenic β-lactamase substrate that undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics.
    Nitrocefin (Standard)
  • HY-101794R
    2-(Pyridyldithio)ethylamine hydrochloride (Standard)
    2-(Pyridyldithio)ethylamine hydrochloride (Standard) ((S)-2-Pyridylthio Cysteamine Hydrochloride (Standard)) is the analytical standard of 2-(Pyridyldithio)ethylamine hydrochloride (HY-101794). This product is intended for research and analytical applications. 2-(Pyridyldithio)ethylamine hydrochloride is a novel disulfide intercalating cross-linking reagent.
    2-(Pyridyldithio)ethylamine hydrochloride (Standard)
  • HY-W010950AR
    Flecainide hydrochloride (Standard)
    Flecainide hydrochloride is an orally active antiarrhythmic agent. Flecainide hydrochloride can block sodium channels and inhibit calcium ion release mediated by the cardiac ryanodine receptor (RyR2). Flecainide hydrochloride can be used in the research of diseases such as catecholaminergic polymorphic ventricular tachycardia (CPVT).
    Flecainide hydrochloride (Standard)
  • HY-W103882R
    2-(Benzhydrylsulfinyl)acetic acid (Standard)
    2-Benzhydrylsulfinylacetic acid (Modafinil acid) is the metabolite of modafinil.
    2-(Benzhydrylsulfinyl)acetic acid (Standard)
  • HY-101350R
    QX-314 bromide (Standard)
    QX-314 (bromide) (Standard) is the analytical standard of QX-314 (bromide) (HY-101350). This product is intended for research and analytical applications. QX-314 bromide is a membrane-impermeable permanently charged sodium channel blocker.
    QX-314 bromide (Standard)
  • HY-100168BR
    BAPTA tetrapotassium (Standard)
    BAPTA tetrapotassium (Standard) is the analytical standard of BAPTA tetrapotassium (HY-100168B). This product is intended for research and analytical applications. BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA tetrapotassium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrapotassium is widely used as an intracellular buffer for investigating the effects of Ca2+ release from intracellular stores or influx via Ca2+-permeable channels in the plasma membrane. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca2+ chelators.
    BAPTA tetrapotassium (Standard)
  • HY-32718R
    Pelitinib (Standard)
    Pelitinib (Standard) is the analytical standard of Pelitinib. This product is intended for research and analytical applications. Pelitinib (EKB-569;WAY-EKB 569) is an irreversible inhibitor of EGFR with an IC50 of 38.5 nM; also slightly inhibits Src, MEK/ERK and ErbB2 with IC50s of 282, 800, and 1255 nM, respectively.
    Pelitinib (Standard)
  • HY-109101R
    Risdiplam (Standard)
    Risdiplam (Standard) is the analytical standard of Risdiplam. This product is intended for research and analytical applications. Risdiplam (RG7916) is an orally administered, centrally and peripherally distributed SMN2 pre-mRNA splicing modifier that increases survival motor neuron (SMN) protein levels.
    Risdiplam (Standard)
  • HY-118060R
    Dipeptide 2 (Standard)
    Dipeptide 2 (Standard) is the analytical standard of Dipeptide 2. This product is intended for research and analytical applications. Dipeptide 2 (N-Valyltryptophan; Val-Trp) is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient. Dipeptide 2 is an angiotensin-converting Enzyme (ACE).
    Dipeptide 2 (Standard)
  • HY-W142467R
    Tetraglycine (Standard)
    Tetraglycine is a oligopeptide composed of four glycine monomers.
    Tetraglycine (Standard)
  • HY-10442R
    3-Deazaneplanocin A (Standard)
    3-Deazaneplanocin A (Standard) is the analytical standard of 3-Deazaneplanocin A (HY-10442). This product is intended for research and analytical applications. 3-Deazaneplanocin A (DZNep) is a potent histone methyltransferase EZH2 inhibitor. 3-Deazaneplanocin A is a potent S-adenosylhomocysteine hydrolase (AHCY) inhibitor. 3-Deazaneplanocin A shows anti-orthopoxvirus activity.
    3-Deazaneplanocin A (Standard)