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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-119896R
    Clethodim (Standard)
    Clethodim (Standard) is the analytical standard of Clethodim. This product is intended for research and analytical applications. Clethodim is a postemergence herbicide. Clethodim shows developmental toxicity and neurotoxicity in zebrafish embryos and larvae.
    Clethodim (Standard)
  • HY-121884R
    Spiroxamine (Standard)
    Spiroxamine (Standard) is the analytical standard of Spiroxamine. This product is intended for research and analytical applications. Spiroxamine is a fungicide that can be used to kill grapes with less residue.
    Spiroxamine (Standard)
  • HY-16592R
    Brefeldin A (Standard)
    Brefeldin A (Standard) (BFA (Standard)) is the analytical standard of Rutin. This product is intended for research and analytical applications. Brefeldin A (BFA) is a lactone antibiotic and a specific inhibitor of protein trafficking. Brefeldin A blocks the transport of secreted and membrane proteins from endoplasmic reticulum to Golgi apparatus. Brefeldin A is also an autophagy and mitophagy inhibitor. Brefeldin A inhibits HSV-1 and has anti-cancer activity.
    Brefeldin A (Standard)
  • HY-Y0378R
    D-Leucine (Standard)
    D-Leucine (Standard) is the analytical standard of D-Leucine. This product is intended for research and analytical applications. D-Leucine is a more potent anti-seizure agent than L-leucine. D-leucine potently terminates seizures even after the onset of seizure activity. D-leucine, but not L-leucine, reduces long-term potentiation but had no effect on basal synaptic transmission in vitro.
    D-Leucine (Standard)
  • HY-75954R
    2-Hydroxyhexanoic acid (Standard)
    2-Hydroxyhexanoic acid (Standard) is the analytical standard of 2-Hydroxyhexanoic acid. This product is intended for research and analytical applications. 2-Hydroxyhexanoic acid is an endogenous metabolite.
    2-Hydroxyhexanoic acid (Standard)
  • HY-W015954R
    (2R,3R)-Butane-2,3-diol (Standard)
    (2R,3R)-Butane-2,3-diol (Standard) is the analytical standard of (2R,3R)-Butane-2,3-diol (HY-W015954). This product is intended for research and analytical applications. (2R,3R)-Butane-2,3-diol is a non-covalent, reversible agonist targeting lanthanum (La3+)-sensitive calcium channels in bacteria (e.g., Escherichia coli) with an EC50 of approximately 25 mM. (2R,3R)-Butane-2,3-diol binds to calcium channel proteins or related complexes, induces channel opening, promotes extracellular calcium influx, and triggers intracellular calcium transients, which may regulate bacterial physiological activities such as growth, metabolism, and signal transduction. (2R,3R)-Butane-2,3-diol mediates bacterial-host cell signaling interactions and affects the metabolic balance of intestinal microorganisms, and can be used to study lactose intolerance and other related diseases.
    (2R,3R)-Butane-2,3-diol (Standard)
  • HY-W004049R
    3-Hydroxybenzoic acid (Standard)
    3-Hydroxybenzoic acid (Standard) is the analytical standard of 3-Hydroxybenzoic acid. This product is intended for research and analytical applications. 3-Hydroxybenzoic acid is an orally active endogenous metabolite. 3-Hydroxybenzoic acid is an agonist for GPR81 and GPR109A. 3-Hydroxybenzoic acid acts as stress response desensitizers. 3-Hydroxybenzoic acid can be used for anti-inflammatory and analgesic study.
    3-Hydroxybenzoic acid (Standard)
  • HY-B0317BR
    Amlodipine besylate (Standard)
    Amlodipine (besylate) (Standard) is the analytical standard of Amlodipine (besylate). This product is intended for research and analytical applications. Amlodipine besylate (Amlodipine benzenesulfonate), an antianginal agent and an orally active dihydropyridine calcium channel blocker, works by blocking the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine besylate can be used for the research of high blood pressure and cancer.
    Amlodipine besylate (Standard)
  • HY-N0015R
    Astragalin (Standard)
    Astragalin (Standard) is the analytical standard of Astragalin. This product is intended for research and analytical applications. Astragalin (Astragaline) a flavonoid with anti-inflammatory, antioxidant, anticancer, bacteriostatic activity. Astragalin inhibits cancer cells proliferation and migration, induces apoptosis. Astragalin is orally active and provides nerve and heart protection, and resistance against and osteoporosis.
    Astragalin (Standard)
  • HY-113285R
    Ureidopropionic acid (Standard)
    Ureidopropionic acid (Standard) is the analytical standard of Ureidopropionic acid. This product is intended for research and analytical applications. Ureidopropionic acid (3-Ureidopropionic acid) is a selective mitochondrial respiratory chain complex V inhibitor. Ureidopropionic acid induces the production of reactive oxygen species, delayed elevation of intracellular calcium concentration, secondary energy-dependent excitotoxicity and neurodegeneration in neurons. Ureidopropionic acid promotes neuropathological changes by impairing mitochondrial energy metabolism, oxidative stress and excitotoxicity pathways. Ureidopropionic acid can be used in studies related to 3-ureidopropionase deficiency and severe propionic aciduria.
    Ureidopropionic acid (Standard)
  • HY-113008R
    Urocanic acid (Standard)
    Urocanic acid (Standard) is the analytical standard of Urocanic acid. This product is intended for research and analytical applications. Urocanic acid, produced in the upper layers of mammalian skin, is a major absorber of ultraviolet radiation (UVR).
    Urocanic acid (Standard)
  • HY-N0073R
    Sarsasapogenin (Standard)
    Sarsasapogenin (Standard) is the analytical standard of Sarsasapogenin. This product is intended for research and analytical applications. Sarsasapogenin is a sapogenin from the Chinese medical herb Anemarrhena asphodeloides Bunge, with antidiabetic, anti-oxidative, anticancer and anti-inflamatory activities.
    Sarsasapogenin (Standard)
  • HY-17519R
    Novaluron (Standard)
    Novaluron (Standard) is the analytical standard of Novaluron. This product is intended for research and analytical applications.
    Novaluron (Standard)
  • HY-B0824R
    Bifenthrin (Standard)
    Bifenthrin (Standard) is the analytical standard of Bifenthrin. This product is intended for research and analytical applications. Bifenthrin is a synthetic pyrethroid insecticide. Bifenthrin prolongs the opening time of Nav1.8 sodium channels, leading to membrane depolarization and conductance block in the insect nervous system, thereby disrupting neural function. Bifenthrin was effective in inhibiting A. gambiae (LD50=0.15 ng/mg) and C. quinquefasciatus (LD50=0.16 ng/mg). Bifenthrin has good lethality against susceptible and resistant mosquitoes and is very effective in inhibiting blood sucking and can be developed as a mosquito-removal netting material.
    Bifenthrin (Standard)
  • HY-W009165R
    (Z)-9-Tricosene (Standard)
    (Z)-9-Tricosene (Standard) is the analytical standard of (Z)-9-Tricosene. This product is intended for research and analytical applications. (Z)-9-Tricosene (cis-9-Tricosene) is an insect pheromone present in flies of the order Diptera (such as the housefly) and can be used as an insecticide[1].
    (Z)-9-Tricosene (Standard)
  • HY-B0407AR
    Chlorpromazine hydrochloride (Standard)
    Chlorpromazine (hydrochloride) (Standard) is the analytical standard of Chlorpromazine (hydrochloride). This product is intended for research and analytical applications. Chlorpromazine hydrochloride is an orally active, blood-brain barrier-transparent antipsychotic agent that effectively antagonises D2 dopamine receptors and 5-HT2A, which is widely used in schizophrenia and other psychiatric disorders. Chlorpromazine hydrochloride exerts anti-cancer activity through a variety of pathways, including anti-proliferation, induction of autophagy and cycle arrest (G2-M phase), inhibition of cytochrome c oxidase (CcO), inhibition of tumour growth and metastasis, and inhibition of tumour immune escape. Chlorpromazine hydrochloride also blocks hNav1.7 channels (IC50=25.9 μM; concentration-dependent) and HERG potassium channels (IC50=21.6 μM), which has potential for analgesic and cardiac arrhythmic studies. Chlorpromazine hydrochloride also can inhibit clathrin-mediated endocytosis.
    Chlorpromazine hydrochloride (Standard)
  • HY-N0135R
    Tanshinone IIA (Standard)
    Tanshinone IIA (Standard) is the analytical standard of Tanshinone IIA. This product is intended for research and analytical applications. Tanshinone IIA (Tan IIA) is one of the main compositions in the root of Salvia miltiorrhiza Bunge. Tanshinone IIA may suppress angiogenesis by targeting the protein kinase domains of VEGF/VEGFR2.
    Tanshinone IIA (Standard)
  • HY-12222R
    Obeticholic acid (Standard)
    Obeticholic acid (Standard) is the analytical standard of Obeticholic acid. This product is intended for research and analytical applications. Obeticholic acid (INT-747) is a potent, selective and orally active FXR agonist with an EC50 of 99 nM. Obeticholic acid has anticholeretic and anti-inflammation effect. Obeticholic acid also induces autophagy.
    Obeticholic acid (Standard)
  • HY-N0146R
    Quercetin dihydrate (Standard)
    Quercetin (dihydrate) (Standard) is the analytical standard of Quercetin (dihydrate). This product is intended for research and analytical applications. Quercetin dihydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
    Quercetin dihydrate (Standard)
  • HY-B1096R
    Etamivan (Standard)
    Etamivan (Ethamivan; N,N-Diethylvanillamide) (Standard) is the analytical standard of Etamivan (HY-B1096). This product is intended for research and analytical applications. Etamivan is an orally active respiratory stimulant. Ethamivan regulates breathing patterns by directly stimulating the medullary respiratory center, prioritizing increased breathing depth rather than frequency. Etamivan can be used in the research of barbiturate overdose and chronic obstructive pulmonary disease.
    Etamivan (Standard)