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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-Z3477R
    Sorafenib impurity 5 (Standard)
    Sorafenib impurity 5 (Standard) is the analytical standard of Sorafenib impurity 5 (HY-Z3477). This product is intended for research and analytical applications.
    Sorafenib impurity 5 (Standard)
  • HY-108379R
    Boc-C2-Urea-bis(Boc)-C4-Urea-4-phenylacetic acid (Standard)
    Boc-C2-Urea-bis(Boc)-C4-Urea-4-phenylacetic acid (Standard) is the analytical standard of Boc-C2-Urea-bis(Boc)-C4-Urea-4-phenylacetic acid (HY-108379). This product is intended for research and analytical applications. Boc-C2-Urea-bis(Boc)-C4-Urea-4-phenylacetic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
    Boc-C2-Urea-bis(Boc)-C4-Urea-4-phenylacetic acid (Standard)
  • HY-N1479R
    Polygalic acid (Standard)
    Polygalic acid (Standard) is the analytical standard of Polygalic acid. This product is intended for research and analytical applications. Polygalic acid, a triterpenoid saponin, is considered one of the major active constituents of Polygala tenuifolia.
    Polygalic acid (Standard)
  • HY-14249R
    Bicalutamide (Standard)
    Bicalutamide (Standard) is the analytical standard of Bicalutamide. This product is intended for research and analytical applications. Bicalutamide is an orally active non-steroidal androgen receptor (AR) antagonist. Bicalutamide can be used for the research of prostate cancer.
    Bicalutamide (Standard)
  • HY-110011R
    Cromakalim (Standard)
    Cromakalim (Standard) is the analytical standard of Cromakalim. This product is intended for research and analytical applications. Cromakalim is a potassium channel opener. Cromakalim can be used as a bronchodilator in asthma. Cromakalim inhibits the spontaneous tone of human isolated bronchi in a concentration-related manner being nearly as effective as isoprenaline or theophylline.
    Cromakalim (Standard)
  • HY-18613R
    CAY10603 (Standard)
    CAY10603 (Standard) is the analytical standard of CAY10603. This product is intended for research and analytical applications. CAY10603 (BML-281) is a potent and selective HDAC6 inhibitor, with an IC50 of 2 pM; CAY10603 (BML-281) also inhibits HDAC1, HDAC2, HDAC3, HDAC8, HDAC10, with IC50s of 271, 252, 0.42, 6851, 90.7 nM.
    CAY10603 (Standard)
  • HY-107418R
    Tropifexor (Standard)
    Tropifexor (Standard) is the analytical standard of Tropifexor (HY-107418). This product is intended for research and analytical applications. Tropifexor (LJN452) is a highly potent agonist of FXR with an EC50 of 0.2 nM.
    Tropifexor (Standard)
  • HY-W014021R
    4-(Methylamino)phenol hemisulfate (Standard)
    4-(Methylamino)phenol hemisulfate (Standard) is the analytical standard of 4-(Methylamino)phenol hemisulfate. This product is intended for research and analytical applications.
    4-(Methylamino)phenol hemisulfate (Standard)
  • HY-A0158R
    Diflorasone (Standard)
    Diflorasone (Standard) is the analytical standard of Diflorasone. This product is intended for research and analytical applications. Diflorasone act as a corticosteroid hormone receptor agonist with anti-inflammatory and immunosuppressive properties. Diflorasone enters the cell by diffusion across the cell membrane and binds to the glucocorticoid receptor (GR) in the cytoplasm. Diflorasone is used for the research of skin diseases such as eczema or psoriasis.
    Diflorasone (Standard)
  • HY-20585R
    2-Acetylthiophene (Standard)
    2-Acetylthiophene (Standard)
  • HY-119683R
    Epoxiconazole (Standard)
    Epoxiconazole (Standard) is the analytical standard of Epoxiconazole. This product is intended for research and analytical applications. Epoxiconazole, a fungicide, is a demethylation inhibitor of the Ergosterol biosynthesis pathway. Epoxiconazole exhibits strong inhibitory effects on both carbendazim-resistant and phenamacril-resistant isolates, and can be used for controlling many crop diseases.
    Epoxiconazole (Standard)
  • HY-W698249R
    Ferrous gluconate (Standard)
    Ferrous gluconate (Standard) is the analytical standard of Ferrous gluconate. This product is intended for research and analytical applications. Ferrous gluconate is a highly water-soluble iron-containing agent with high bioavailability and bactericidal activity. As a non-heme iron, Ferrous gluconate is used for meat product fortification and improvement of iron deficiency anemia. Ferrous gluconate induces ferroptosis in E. coli through Fe2+ infiltration, reactive oxygen species burst, lipid peroxidation and direct interaction with DNA. Ferrous gluconate also downregulates the SOS responsive transcriptional repressor LexA. In addition, Ferrous gluconate regulates multiple key pathways in E. coli such as fatty acid metabolism, iron-sulfur cluster assembly and pyruvate metabolism, and is applied in studies related to *E. coli* infection and iron deficiency anemia.
    Ferrous gluconate (Standard)
  • HY-100810R
    Isoguvacine hydrochloride (Standard)
    Isoguvacine (hydrochloride) (Standard) is the analytical standard of Isoguvacine (hydrochloride) (HY-100810). This product is intended for research and analytical applications. Isoguvacine hydrochloride is a GABA receptor agonist.
    Isoguvacine hydrochloride (Standard)
  • HY-12717AR
    Phentolamine hydrochloride (Standard)
    Phentolamine (hydrochloride) (Standard) is the analytical standard of Phentolamine (hydrochloride). This product is intended for research and analytical applications. Phentolamine hydrochloride is an orally active adrenergic α receptor-blocking agent.
    Phentolamine hydrochloride (Standard)
  • HY-129510R
    4-Methyl erlotinib (Standard)
    4-Methyl erlotinib (Standard) is the analytical standard of 4-Methyl erlotinib. This product is intended for research and analytical applications. 4-Methyl erlotinib, is a potent and selective epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor. 4-Methyl erlotinib potently inhibits EGF-mediated tumor cell mitosis by reducing EGFr-specific tyrosine phosphorylation. Using a mouse model of human tumor transplantation, 4-Methyl erlotinib demonstrated significant and sustained suppression of EGFr phosphotyrosine levels, resulting in significant growth inhibition of EGFr-dependent human cancers.
    4-Methyl erlotinib (Standard)
  • HY-101159R
    Mal-amido-PEG8-C2-acid (Standard)
    Mal-amido-PEG8-C2-acid (Standard) is the analytical standard of Mal-amido-PEG8-C2-acid (HY-101159). This product is intended for research and analytical applications. Mal-amido-PEG8-C2-acid (example 142) is a nonclaevable ADC linker.
    Mal-amido-PEG8-C2-acid (Standard)
  • HY-117718R
    AG957 (Standard)
    AG957 (Standard) is the analytical standard of AG957. This product is intended for research and analytical applications. AG957 (Tyrphostin AG957;NSC 654705) is a tyrosine kinase inhibitor with anti-BCR/ABL tyrosine kinase activity. AG957 is a bcr/abl kinase inhibitor with an IC50 of 2.9 μM for p210bcr/abl autokinase activity.
    AG957 (Standard)
  • HY-105318R
    LGD-2226 (Standard)
    LGD-2226 (Standard) is the analytical standard of LGD-2226 (HY-105318). This product is intended for research and analytical applications. LGD-2226 is a selective and orally active androgen receptor modulator with an EC50 of 0.2 nM and a Ki of 1.5 nM for human androgen receptor. LGD-2226 shows tissue selectivity in animal models, with reduced effects on prostate compared to muscle. LGD-2226 can be used for muscle wasting, osteoporosis and sexual dysfunction.
    LGD-2226 (Standard)
  • HY-B0433AR
    Quinine hydrochloride dihydrate (Standard)
    Quinine (hydrochloride dihydrate) (Standard) is the analytical standard of Quinine (hydrochloride dihydrate). This product is intended for research and analytical applications. Quinine hydrochloride dihydrate (Qualaquin) is an orally active and can be used in anti-malarial studies. Quinine hydrochloride dihydrate is a potassium channel inhibitor that inhibits WT mouse Slo3 (KCa5.1) channel currents evoked by voltage pulses to +100?mV with an IC50 of 169 μM.
    Quinine hydrochloride dihydrate (Standard)
  • HY-107980R
    DS28120313 (Standard)
    DS28120313 (Standard) is the analytical standard of DS28120313 (HY-107980). This product is intended for research and analytical applications. DS28120313 (compound 32) is an orally hepcidin production inhibitor with an IC50 of 0.093 μM.
    DS28120313 (Standard)