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.
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Reference Standards Produits associés (11060)
Produits associés (11060)
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Ketotifen fumarate (Standard)
0 ImagesCat. No.: HY-B0157ARCAS No.: 34580-14-8Synonyms: HC 20511 fumarate (Standard)Ketotifen (fumarate) (Standard) is the analytical standard of Ketotifen (fumarate). This product is intended for research and analytical applications. Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention.
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4-Butylresorcinol (Standard)
0 ImagesSynonyms: Butylresorcinol (Standard)4-Butylresorcinol (Standard) is the analytical standard of 4-Butylresorcinol. This product is intended for research and analytical applications. 4-Butylresorcinol is a phenol derivative which can inhibit tyrosinase with IC50 of 11.27 μM.
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Bepotastine (Standard)
0 ImagesBepotastine (Standard) is the analytical standard of Bepotastine. This product is intended for research and analytical applications. Bepotastine is a selective and orally active second-generation histamine H1 receptor antagonist, can suppress the expression of nerve growth factor (NGF). Bepotastine has the potential for allergic rhinitis, allergic conjunctivitis and urticaria/pruritus research.
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Lodenafil carbonate (Standard)
0 ImagesCat. No.: HY-108045RCAS No.: 398507-55-6Lodenafil carbonate (Standard) is the analytical standard of Lodenafil carbonate. This product is intended for research and analytical applications. Lodenafil carbonate, a dimer that acts as a proagent delivering Lodenafil in vivo, is an orally active phosphodiesterase type 5 (PDE5) inhibitor for the treatment of erectile dysfunction (ED).
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Brivudine (Standard)
0 ImagesSynonyms: Bromovinyldeoxyuridine (Standard); BVDU (Standard)Brivudine (Standard) is the analytical standard of Brivudine. This product is intended for research and analytical applications. Brivudine is a thymidine analogue with antiviral activity, indicated for the early treatment of acute herpes zoster.
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3-Demethylcolchicine (Standard)
0 ImagesCat. No.: HY-W021267RCAS No.: 7336-33-63-Demethylcolchicine (Standard) is the analytical standard of 3-Demethylcolchicine. This product is intended for research and analytical applications. 3-Demethylcolchicine, a colchicine metabolite, possesses a hydroxy-group on its carbon ring that could participate in radical scavenging and markedly inhibits the carrageenin edema.
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Roxindole hydrochloride (Standard)
0 ImagesCat. No.: HY-106100ARCAS No.: 108050-82-4Synonyms: EMD 38362 (Standard)Roxindole (hydrochloride) (Standard) is the analytical standard of Roxindole (hydrochloride). This product is intended for research and analytical applications. Roxindole hydrochloride (EMD 38362), an indot-alkyl-pipenidine, is a potent agonist at dopamine autoreceptors, with an affinity for the D2-like subtype in the low nanomolar range. Roxindole can be used for the research of positive and negative schizophrenic symptoms. Roxindole is a 5-HT1A agonist and 5-HT uptake inhibitor with high affinity for 5-HT1A (IC50=0.9 nM). Antipsychotic and antidepressant activities.
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Tamsulosin (Standard)
0 ImagesCat. No.: HY-B0661RCAS No.: 106133-20-4Synonyms: (R)-(-)-YM12617 free base (Standard); LY253351 free base (Standard)Tamsulosin (Standard) is the analytical standard of Tamsulosin. This product is intended for research and analytical applications. Tamsulosin ((R)-(-)-YM12617 free base) is an inhibitor of α1-adrenergic receptor. Tamsulosin is used for the research of prostatic hyperplasia. Tamsulosin attenuates abdominal aortic aneurysm growth in animal models.
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Hexestrol (Standard)
0 ImagesHexestrol (Standard) is the analytical standard of Hexestrol. This product is intended for research and analytical applications. Hexestrol is a nonsteroidal synthetic estrogen, with a Ki of 0.06 and 0.06 nM for estrogen receptor alpha (ERα) and ERβ. Hexestrol can be used for the research of the diseases caused by estrogen deficiencym, and it also can increase the weight of cattle.
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6-Hydroxycoumarin (Standard)
0 Images6-Hydroxycoumarin (Standard) is the analytical standard of 6-Hydroxycoumarin (HY-N6656). This product is intended for research and analytical applications. 6-Hydroxycoumarin is a coumarin which has anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic and antitumor activity.
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Bis(2-butoxyethyl) phthalate (Standard)
0 ImagesCat. No.: HY-W327907RCAS No.: 117-83-9Bis(2-butoxyethyl) phthalate (Standard) is the analytical standard of Bis(2-butoxyethyl) phthalate. This product is intended for research and analytical applications.
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Kojic acid (Standard)
0 ImagesKojic acid (Standard) is the analytical standard of Kojic acid. This product is intended for research and analytical applications. Kojic acid is a substance produced by Aspergillus oryzae, with various biological activities including antitumor, insecticidal, antibacterial, antioxidant, and radioprotective effects. Kojic acid exhibits tyrosinase inhibition activity by capturing copper ions that bind to the active site of tyrosinase, preventing its activation. Tyrosinase is a key enzyme in the biosynthesis of melanin, so kojic acid can block melanin production. Additionally, kojic acid shows potential inhibition of NF-κB activity in human keratinocytes, which may also be related to the anti-melanogenic effect induced by kojic acid. Kojic acid is effective when administered orally and can also be absorbed transdermally. Nano-carrier systems prepared with kojic acid demonstrate effective delivery of anticancer drugs. Kojic acid holds promise for research in cancer, infectious diseases, and skin whitening among other fields.
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FR183998 free base (Standard)
0 ImagesCat. No.: HY-100302RCAS No.: 239440-20-1FR183998 free base (Standard) is the analytical standard of FR183998 free base (HY-100302). This product is intended for research and analytical applications. FR183998 free base is a potent Na+/H+-exchange inhibitor, with IC50s of 0.3 nM, 3.1 nM and 6.5 nM by measurement of pHi change in rat lymphocytes, rat and human platelets, respectively.
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2'-Deoxyguanosine 5'-monophosphate disodium (Standard)
0 ImagesCat. No.: HY-W013159RCAS No.: 33430-61-4Synonyms: 5′-dGMP disodium (Standard)2'-Deoxyguanosine 5'-monophosphate (disodium) (Standard) is the analytical standard of 2'-Deoxyguanosine 5'-monophosphate (disodium) (HY-W013159). This product is intended for research and analytical applications. 2'-Deoxyguanosine 5'-monophosphate (5′-dGMP) disodium is a mononucleotide having guanine as the nucleobase. 2'-Deoxyguanosine 5'-monophosphate disodium is a reactant involved in analysis of self-assembling in solution and nucleation/growth of G-qudruplexes, nucleophilic trapping and reductive alkylation. 2'-Deoxyguanosine 5'-monophosphate disodium can be used as an oxidizable target. 2'-Deoxyguanosine 5'-monophosphate disodium is a nucleic acid guanosine triphosphate (GTP) derivative and is a nucleotide precursor used in DNA synthesis.
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KIN59 (Standard)
0 ImagesCat. No.: HY-102071RCAS No.: 4152-77-6Synonyms: 5'-O-Tritylinosine (Standard); 5'-O-Trityl-inosine (Standard)KIN59 (Standard) is the analytical standard of KIN59 (HY-102071). This product is intended for research and analytical applications. KIN59 (5’-O-Tritylinosine) is a potent thymidine phosphorylase allosteric inhibitor. KIN59 inhibits FGF2-stimulated cell growth. KIN59 inhibits the expression of p-FGFR1, P-Akt in FGF2 (10 ng/mL) stimulated cells. KIN59 shows anti-tumor activity.
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Rosuvastatin impurity 54 (Standard)
0 ImagesCat. No.: HY-Z1963RCAS No.: 799842-07-2Rosuvastatin impurity 54 (Standard) is the analytical standard of Rosuvastatin impurity 54 (HY-Z1963). This product is intended for research and analytical applications.
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voriconazole impurity 1 (Standard)
0 ImagesCat. No.: HY-76200ARCAS No.: 137330-52-0Rel-(2R,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (Standard) is the analytical standard of Rel-(2R,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. This product is intended for research and analytical applications.
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11-oxo-mogroside V (Standard)
0 ImagesCat. No.: HY-N0501RCAS No.: 126105-11-111-oxo-mogroside V (Standard) is the analytical standard of 11-oxo-mogroside V. This product is intended for research and analytical applications. 11-oxo-mogroside V is a natural sweetener that exhibits strong antioxidant activity. It exhibits significant inhibitory effects on reactive oxygen species (O2-, H2O2 and *OH) with EC50 of 4.79, 16.52, and 146.17 μg/mL, respectively.
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SB-334867 free base (Standard)
0 ImagesCat. No.: HY-10895ARCAS No.: 792173-99-0Synonyms: SB334867A free base (Standard)SB-334867 free base (Standard) is the analytical standard of SB-334867 (free base) (HY-10895A). This product is intended for research and analytical applications. SB-334867 free base (SB334867A free base) is an excellent, selective and blood–brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo.
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2-Mercaptobenzothiazole (Standard)
0 Images2-Mercaptobenzothiazole (Standard) is the analytical standard of 2-Mercaptobenzothiazole. This product is intended for research and analytical applications. 2-Mercaptobenzothiazole is an endogenous metabolite.
