Home > Pharmaceutical Standards > 3-Methyl-1-phenyl-4-(phenylimino)-1H-pyrazol-5(4H)-one (27807-95-0)
3-Methyl-1-phenyl-4-(phenylimino)-1H-pyrazol-5(4H)-one CAS 27807-95-0
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 27807-95-0
Molecular Formula C16H13N3O
Molecular Weight 263.29 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description 3-Methyl-1-phenyl-4-(phenylimino)-1H-pyrazol-5(4H)-one (CAS 27807-95-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13N3O. Molecular weight: 263.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties Molecular Formula C16H13N3O Molecular Weight 263.29 g/mol Purity 97%+ Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 12.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1964 Nitrogen Atoms 3
Recommended Standards 3-Methoxy-4-[2-oxo-2-(pyrrolidin-1-yl)ethoxy]benzaldehyde (CAS 760183-53-7) 3-Methyl-2-phenylquinoline-4-carboxylic acid (CAS 43071-45-0) 3-Benzoyl-2-methylindolizine-1-carbaldehyde (CAS 685891-11-6) 3-(2-Chloro-5-nitrophenyl)-1,3-oxazolidin-2-one (CAS 1354949-41-9) 84806-27-9
7-Fluorobenzo-2-oxa-1,3-diazole-4-sulfonate
4-Benzofurazansulfonic acid, 7-fluoro-, ammonium salt
AFSBF
Ammonium 4-fluoro-7-sulfobenzofurazan
Ammonium-7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonate
7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate
4-Fluoro-7-sulfobenzofurazan
SBD-F (CAS 84806-27-9) 3-(1-Aminobutan-2-yl)pyrrolidin-3-ol (CAS 1532609-26-9) 3-Chloro-n-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)propanamide (CAS 19854-82-1) 8-Cyclopropyl-5-oxo-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid (CAS 2387600-34-0) 2-Amino-7-bromo-1,2,3,4-tetrahydronaphthalene Hydrochloride (CAS 1187928-01-3) Semaglutide impurity 48 (CAS CATO-C4X-222648)
« 4-Bromo-3-oxobutanoic Acid 4-{[4-(Dimethylamino)Phenyl]Imino}-2-(4-Fluorophenyl)-5-Methyl-2,4-Dihydro-3H-Pyrazol-3-One »
Why CATO?
ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
130,000+ catalog items in stock, COA supplied with every batch
Worldwide shipping with full export documentation (HS code guidance available)
Technical support: +86 13829788188 / jacky.chen@cato-chem.com