2. Signaling Pathways
  3. Others
  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-W003607R
    3-O-Ethyl-L-ascorbic acid (Standard)
    3-O-Ethyl-L-ascorbic acid (Standard) is the analytical reference standard for 3-O-Ethyl-L-ascorbic acid. 3-O-Ethyl-L-ascorbic acid is a stable derivative of vitamin C and a cosmetic tyrosinase inhibitor. 3-O-Ethyl-L-ascorbic acid has antioxidant, anti-aging, and skin-whitening activities. 3-O-Ethyl-L-ascorbic acid is often used in the study of cosmetic.
    3-O-Ethyl-L-ascorbic acid (Standard)
  • HY-B1137R
    Ramifenazone (Standard)
    Ramifenazone (Standard) is the analytical standard of Ramifenazone. This product is intended for research and analytical applications. Ramifenazone (Isopropylaminoantipyrine) is a pyrazole derivative and acts as a non-steroidal anti-inflammatory agent (NSAID). Ramifenazone has analgesic, antipyretic, anti-inflammatory and antimicrobial activities.
    Ramifenazone (Standard)
  • HY-N0330R
    Momordin Ic (Standard)
    Momordin Ic (Standard) is the analytical standard of Momordin Ic. This product is intended for research and analytical applications. Momordin Ic is an orally active triterpenoid saponin that can be isolated from Kochia scoparia. It is also a SUMO specific protease 1 (SENP1) inhibitor, SENP1/c-MYC signaling pathway inhibitor, and apoptosis inducer. Momordin Ic induces autophagy and apoptosis in liver cancer cells through the PI3K/Akt and MAPK signaling pathways mediated by reactive oxygen species. Momordin Ic has the ability to control glucose induced blood glucose elevation, inhibit gastric emptying, resist rheumatoid arthritis, reduce CCl4 (HY-Y0298) induced hepatotoxicity and anti-tumor activity.
    Momordin Ic (Standard)
  • HY-W775009R
    Imidazole salicylate (Standard)
    Imidazole salicylate (Standard) is the analytical standard of Imidazole salicylate. This product is intended for research and analytical applications. Imidazole salicylate is a nonsteroidal anti-inflammatory drug that can be used to study cirrhosis and ascites.
    Imidazole salicylate (Standard)
  • HY-136941R
    Antioxidant 1024 (Standard)
    Antioxidant 1024 (Standard) is the analytical standard of Antioxidant 1024. This product is intended for research and analytical applications. Antioxidant 1024 (MD 1024) is an antioxidant agent and metal deactivator.
    Antioxidant 1024 (Standard)
  • HY-WAA0142R
    L-Prolylglycine (Standard)
    6-Ketoestradiol (Standard) is the analytical standard of 6-Ketoestradiol. This product is intended for research and analytical applications. 6-Ketoestradiol can be used to synthesize re-containing 7α-substituted estradiol complexes.
    L-Prolylglycine (Standard)
  • HY-B1877R
    Nitrofen (Standard)
    Nitrofen (Standard) is the analytical standard of Nitrofen. This product is intended for research and analytical applications. Nitrofen is a selective contact herbicide. Nitrofen is a retinal dehydrogenase and protoporphyrinogen oxidase inhibitor.
    Nitrofen (Standard)
  • HY-126724R
    Flutianil (Standard)
    Flutianil (Standard) is the analytical standard of Flutianil. This product is intended for research and analytical applications. Flutianil is a fungicide, which specifically inhibits the powdery mildew species. Flutianil inhibits the haustorium formation and subsequent mycelia growth.
    Flutianil (Standard)
  • HY-N0601R
    Ginsenoside Rf (Standard)
    Ginsenoside Rf (Standard) is the analytical standard of Ginsenoside Rf. This product is intended for research and analytical applications. Ginsenoside Rf is a trace component of ginseng root. Ginsenoside Rf inhibits N-type Ca2+ channel.
    Ginsenoside Rf (Standard)
  • HY-33914R
    4-Hydroxymethylpyrazole (Standard)
    4-Hydroxymethylpyrazole (Standard) is an analytical standard for 4-Hydroxymethylpyrazole (HY-33914). This product is intended for research and analytical applications. 4-Hydroxymethylpyrazole is the primary metabolite of fomepizole (HY-B0876) via hepatic oxidative metabolism. 4-Hydroxymethylpyrazole exhibits a plasma concentration that is positively correlated with the administered dosage of Fomepizole, and it demonstrates a relatively short half-life. 4-Hydroxymethylpyrazole inhibits alcohol dehydrogenase (ADH) in humans and monkeys, but the inhibition constant is much higher than that of fomepizole and is therefore negligible in vivo
    4-Hydroxymethylpyrazole (Standard)
  • HY-W004520R
    Phenazine methylsulfate (Standard)
    Phenazine (methylsulfate) (Standard) is the analytical standard of Phenazine (methylsulfate). This product is intended for research and analytical applications. Phenazine methylsulfate is a free radical generator that can act as an electron transfer reactant in cell viability assays. It also has insecticidal properties. Furthermore, Phenazine methylsulfate induces oxidative DNA damage and cell apoptosis, showing antitumor activity[1][2][3].
    Phenazine methylsulfate (Standard)
  • HY-B0302AR
    Etidronic acid disodium (Standard)
    Etidronic acid (disodium) (Standard) is the analytical standard of Etidronic acid (disodium). This product is intended for research and analytical applications. Etidronic acid (Etidronate) disodium is an orally and intravenously active bisphosphonate. Etidronic acid disodium inhibits resorption of bone, reduces arterial calcification and can be used for osteoporosis research. Etidronic acid disodium has anticancer activity. Etidronic acid disodium is a chelating agent and can be used to remove heavy metal in water.
    Etidronic acid disodium (Standard)
  • HY-100665R
    Dehydroaripiprazole (Standard)
    Dehydroaripiprazole (Standard) is the analytical standard of Dehydroaripiprazole. This product is intended for research and analytical applications. Dehydroaripiprazole (OPC-14857) is an active metabolite of Aripiprazole (HY-14546) and dopamine D2/D3 receptor partial agonist. Dehydroaripiprazole also has certain affinity for serotonin 5-HT1A, 5-HT2A and 5-HT2B receptors. Dehydroaripiprazole has antipsychotic activity equivalent to Aripiprazole.
    Dehydroaripiprazole (Standard)
  • HY-W027446R
    Pyridoxal hydrochloride (Standard)
    Pyridoxal hydrochloride (Standard) is the analytical standard of Pyridoxal hydrochloride. This product is intended for research and analytical applications. Pyridoxal hydrochloride, the hydrochloride form of Pyridoxal (HY-107469), is a newly developed neuroprotective agent. Pyridoxal hydrochloride is one of the major forms of vitamin B6. Pyridoxal hydrochloride is solvolyzed in methanol to form pyridoxal monomethylacetal. Pyridoxal is phosphorylated by pyridoxal kinase to Pyridoxal phosphate (HY-B1744). Pyridoxal is oxidized by the liver to 4-Pyridoxic acid (HY-113493) which is excreted in the urine. Pyridoxal hydrochloride is proming for research of carpal tunnel syndrome (CTS).
    Pyridoxal hydrochloride (Standard)
  • HY-34431R
    Purine (Standard)
    Purine (Standard) is the analytical standard of Purine. This product is intended for research and analytical applications. Purine is an endogenous metabolite.
    Purine (Standard)
  • HY-B1107R
    Naftidrofuryl oxalate (Standard)
    Naftidrofuryl (oxalate) (Standard) is the analytical standard of Naftidrofuryl (oxalate). This product is intended for research and analytical applications.
    Naftidrofuryl oxalate (Standard)
  • HY-119759AR
    Lipoxamycin hemisulfate (Standard)
    Lipoxamycin (hemisulfate) (Standard) is the analytical standard of Lipoxamycin (hemisulfate). This product is intended for research and analytical applications. Lipoxamycin hemisulfate is an antifungal antibiotic and a potent serine palmitoyltransferase inhibitor with an IC50 of 21 nM[1][2].
    Lipoxamycin hemisulfate (Standard)
  • HY-B0321R
    Tropicamide (Standard)
    Tropicamide (Standard) is the analytical standard of Tropicamide. This product is intended for research and analytical applications. Tropicamide (Ro 1-7683) is a selective M4 muscarinic acetylcholine receptor antagonist. Tropicamide produces short acting mydriasis (dilation of the pupil) and cycloplegia when applied as eye drops.
    Tropicamide (Standard)
  • HY-106454R
    N-Desalkylflurazepam (Standard)
    N-Desalkylflurazepam (Standard) is the analytical standard of N-Desalkylflurazepam. This product is intended for research and analytical applications. N-Desalkylflurazepam (Norfludiazepam) is a long-acting metabolite of benzodiazepine compounds, such as Flurazepam. N-Desalkylflurazepam inhibits L-type voltage-gated calcium channels with IC50 values of 55 μM and 37 μM for Cav1.2 and Cav1.3, respectively.
    N-Desalkylflurazepam (Standard)
  • HY-128746R
    2,6-Diaminoheptanedioic acid (Standard)
    2,6-Diaminoheptanedioic acid (Standard) is the analytical standard of 2,6-Diaminoheptanedioic acid. This product is intended for research and analytical applications. 2,6-Diaminoheptanedioic acid is an organic reagent with a multifunctional group and can be used in organic synthesis[1].
    2,6-Diaminoheptanedioic acid (Standard)