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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 (10971):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0832R
    Profenofos (Standard)
    Profenofos (Standard) is the analytical standard of Profenofos. This product is intended for research and analytical applications. Profenofos is an insecticida used on field crops, vegetables, and fruit crops. Profenofos is an acetylcholinesterase (AChE) inhibitor, with neurotoxicity.
    Profenofos (Standard)
  • HY-N0783R
    Eupatilin (Standard)
    Eupatilin (Standard) is the analytical standard of Eupatilin. This product is intended for research and analytical applications. Eupatilin, a lipophilic flavonoid isolated from Artemisia argyi Lévl. et Van., is a PPARα agonist, and possesses anti-apoptotic, anti-oxidative and anti-inflammatory activities.
    Eupatilin (Standard)
  • HY-N0303R
    Idebenone (Standard)
    Idebenone (Standard) is the analytical standard of Idebenone. This product is intended for research and analytical applications. Idebenone, a well-appreciated mitochondrial protectant, exhibits protective efficacy against neurotoxicity and can be used for the research of Alzheimer's disease, Huntington's disease. Idebenone (oxidised form) has a dose-dependent inhibitory effect on the enzymatic metabolism of arachidonic acid in astroglial homogenates (IC50=16.65 μM). Idebenone, a coenzyme Q10 analog and an antioxidant, induces apoptotic cell death in the human dopaminergic neuroblastoma SHSY-5Y cells. Idebenone quickly crosses the blood-brain barrier.
    Idebenone (Standard)
  • HY-N0507R
    Rosavin (Standard)
    Rosavin (Standard) is the analytical standard of Rosavin. This product is intended for research and analytical applications. Rosavin, an orally bioactive phenylpropanoid from Rhodiola rosea L. (RRL), is an adaptogen that enhances the body’s response to environmental stress. Rosavin significantly influences bone tissue metabolism by inhibiting osteoclastogenesis and promoting osteoblast differentiation, also impacts various diseases, demonstrating antidepressant, adaptogenic, and anxiolytic effects in mouse models. Additionally, Rosavin improves survival, reducing intestinal damage in irradiated rats and Ischemia-reperfusion(I/R)-induced cerebral injury in vivo by regulating inflammation and oxidative stress, making it a promising candidate for research in radiation-induced intestinal injury, I/R-induced cerebral injury and osteoporosis.
    Rosavin (Standard)
  • HY-W099730R
    Bemotrizinol (Standard)
    Bemotrizinol (Standard) is the analytical standard of Bemotrizinol. This product is intended for research and analytical applications. Bemotrizinol (Tinosorb S), an ultraviolet (UV) filter, has been shown to accept atomic oxygen generated by N-oxide photodeoxygenation.
    Bemotrizinol (Standard)
  • HY-14546R
    Aripiprazole (Standard)
    Aripiprazole (Standard) is the analytical standard of Aripiprazole. This product is intended for research and analytical applications. Aripiprazole (OPC-14597), an atypical antipsychotic, is a potent and high-affinity dopamine D2 receptor partial agonist. Aripiprazole is an inverse agonist at 5-HT2B and 5-HT2A receptors and displays partial agonist actions at 5-HT1A, 5-HT2C, D3, and D4 receptors. Aripiprazole can be used for the research of schizophrenia and COVID19.
    Aripiprazole (Standard)
  • HY-N2335R
    Coumestrol (Standard)
    Coumestrol (Standard) is the analytical standard of Coumestrol. This product is intended for research and analytical applications. Coumestrol, a phytoestrogen present in soybean products, exhibits activities against cancers, neurological disorders, and autoimmune diseases. It suppresses proliferation of ES2 cells with an IC50 of 50 μM.
    Coumestrol (Standard)
  • HY-14616R
    Shogaol (Standard)
    Shogaol (Standard) is the analytical standard of Shogaol. This product is intended for research and analytical applications. Shogaol (-Shogaol), an active compound isolated from Ginger (Zingiber officinale Rosc), exhibits a variety of biological activities including anticancer, anti-inflammation, and anti-oxidation.
    Shogaol (Standard)
  • HY-N0377R
    Liquiritigenin (Standard)
    Tribenoside (Standard) is the analytical standard of Tribenoside. This product is intended for research and analytical applications. Tribenoside is a vasoprotective agent, can be used for the research of hemorrhoids. Tribenoside has mild anti-inflammatory, analgesic, and wound healing properties.
    Liquiritigenin (Standard)
  • HY-N6972R
    Cepharanthine (Standard)
    Cepharanthine (Standard) is the analytical standard of Cepharanthine. This product is intended for research and analytical applications. Cepharanthine is a natural product that can be isolated from the plant Stephania?cephalantha?Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46?μM. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model. Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects.
    Cepharanthine (Standard)
  • HY-W015913R
    Pyruvic acid sodium (Standard)
    Sodium 2-oxopropanoate (Standard) is the analytical standard of Sodium 2-oxopropanoate. This product is intended for research and analytical applications. Sodium 2-oxopropanoate (Sodium pyruvate), a three-carbon metabolite of Glucose, is a compound produced in the glycolytic pathway. Sodium 2-oxopropanoate is a free radical scavenger that can scavenge ROS.
    Pyruvic acid sodium (Standard)
  • HY-B1329R
    Apramycin sulfate (Standard)
    Apramycin (sulfate) (Standard) is the analytical standard of Apramycin (sulfate). This product is intended for research and analytical applications. Apramycin (EBL 1003) is an orally active, acidic pH tolerant and aminoglycoside-modifying-enzymes-tolerant aminoglycoside antibiotic which inhibits protein biosynthesis by targeting the bacterial ribosome. Apramycin is a potential anti-drug-resistance antibiotic.
    Apramycin sulfate (Standard)
  • HY-10052R
    Aprepitant (Standard)
    Aprepitant (Standard) is the analytical standard of Aprepitant. This product is intended for research and analytical applications. Aprepitant (MK-0869) is a selective and high-affinity neurokinin 1 receptor antagonist with a Kd of 86 pM.
    Aprepitant (Standard)
  • HY-116214R
    Cyprodinil (Standard)
    Cyprodinil (Standard) (CGA-219417 (Standard)) is the analytical standard of Cyprodinil (HY-116214). This product is intended for research and analytical applications. Cyprodinil (CGA-219417) is a broad-spectrum anilinopyrimidine fungicide and an activator of the aryl hydrocarbon receptor. Cyprodinil also has anti-androgenic and androgenic activities. Cyprodinil can inhibit the biosynthesis of methionine in plant-pathogenic fungi and protect fruits and vegetables from a variety of pathogens.
    Cyprodinil (Standard)
  • HY-A0100R
    Thiamine monochloride (Standard)
    Mebeverine (hydrochloride) (Standard) is the analytical standard of Mebeverine (hydrochloride). This product is intended for research and analytical applications. Mebeverine hydrochloride, a β-phenylethylamine derivative, is a musculotropic agent that potently blocks intestinal peristalsis. Mebeverine directly blocks voltage-operated sodium channels and inhibits intracellular calcium accumulation.
    Thiamine monochloride (Standard)
  • HY-B0335R
    Tolfenamic Acid (Standard)
    Tolfenamic Acid (Standard) is the analytical standard of Tolfenamic Acid. This product is intended for research and analytical applications. Tolfenamic Acid (GEA 6414) is a non-steroidal anti-inflammatory and anti-cancer agent, selectively inhibits COX-2, with an IC50 of 13.49 μM (3.53 μg/mL) in LPS-treated (COX-2) canine DH82 monocyte/macrophage cells, but shows no effect on COX-1.
    Tolfenamic Acid (Standard)
  • HY-N7560R
    Safranal (Standard)
    Safranal (Standard) is an analytical standard for Safranal. This product is intended for research and analytical applications. Safranal is the main component of saffron (Crocus sativus), is orally active, and is the source of the spice's unique aroma. Safranal has neuroprotective and anti-inflammatory effects and has research potential for Parkinson's disease.
    Safranal (Standard)
  • HY-B0753R
    Gliclazide (Standard)
    Gliclazide (Standard) is the analytical standard of Gliclazide. This product is intended for research and analytical applications. Gliclazide (S1702) is a whole-cell beta-cell ATP-sensitive potassium currents blocker with an IC50 of 184 nM. Gliclazide is used as an antidiabetic.
    Gliclazide (Standard)
  • HY-N0527R
    Pentagalloylglucose (Standard)
    Pentagalloylglucose (Standard) is the analytical standard of Pentagalloylglucose. This product is intended for research and analytical applications. Pentagalloylglucose (Penta-O-galloyl-β-D-glucose) is an orally active gallic tannin compound and an inducer of apoptosis and autophagy. Pentagalloglucose induces cell apoptosis and autophagy through the GSK3β/β-catenin pathway. Pentagalloylglucose inhibits UBE2T-mediated p53 ubiquitination, upregulates p53, downregulates RRM1/RRM2 in pancreatic cancer organoids. Pentagalloglucose has antioxidant, anti mutagenic, anti-inflammatory, anticonvulsant, cardioprotective, anti allergic, cholesterol lowering, and anti-tumor activities.
    Pentagalloylglucose (Standard)
  • HY-B0263R
    Thiabendazole (Standard)
    Thiabendazole (Standard) is the analytical standard of Thiabendazole. This product is intended for research and analytical applications. Thiabendazole inhibits worm-specific fumarate reductase and has anthelmintic properties.
    Thiabendazole (Standard)