(2E)-2-(Hydroxyimino)-N-[2-(trifluoromethyl)-phenyl]acetamide 3772AE 444-93-9 C9H7F3N2O2 CAS 444-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444-93-9 |
| Molecular Formula | C9H7F3N2O2 |
| Molecular Weight | 232.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-2-(Hydroxyimino)-N-[2-(trifluoromethyl)-phenyl]acetamide 3772AE 444-93-9 C9H7F3N2O2 (CAS 444-93-9) pharmaceutical standards reference standard. Molecular formula: C9H7F3N2O2. Molecular weight: 232.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7F3N2O2 |
| Molecular Weight | 232.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 2-Hydroxyimino-N-(3-trifluoromethyl-phenyl)-acetamide (CAS 404-83-1)
- 2,3-Bis(hydroxyimino)-5-phenylcyclohexan-1-one (CAS 1159976-75-6)
- 1-{4-[1-(hydroxyimino)ethyl]phenyl}pyrrolidine-2,5-dione (CAS 1955564-49-4)
- 1-{4-[1-(hydroxyimino)ethyl]phenyl}piperidin-2-one (CAS 1807938-87-9)
- 7-(Hydroxyimino)-8,9-dihydro-2,9a-diazabenzo[cd]azulene-1,6(2H,7H)-dione (CAS 92260-82-7)
- 4-(hydroxyimino)-N-phenylpiperidine-1-carboxamide (CAS 923163-56-8)
- (E)-2-((hydroxyimino)methyl)-N,N-dimethylbenzenesulfonamide (CAS 148728-93-2)
- N-{4-[1-(Hydroxyimino)ethyl]phenyl}methanesulfonamide (CAS 401909-82-8)
Recommended Standards
- 4-Bromo-1-naphthalenylamine 4-bromo-1-naphthylamine 1-amino-4-bromo-naphthalene 4-bromo-1-naphthalenamine 1-amino-4-bromonaphthalene 2298-07-9 (CAS 2298-07-9)
- 2-BROMOMETHYLQUINOLINE 2-QUINOLINYLMETHYL BROMIDE 5632-15-5 ALPHA-BROMOQUINALDINE BC004972 QUINOLINE, 2-(BROMOMETHYL)- (CAS 5632-15-5)
- Methyl 5-formyl-2-(trifluoromethyl)benzoate (CAS 2098464-44-7)
- (2R,3R,4R,5R)-2,5,6-trihydroxy-4-(((2S,3R,4S,5S,6R)-5-hydroxy-6-(hydroxymethyl)-4-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexanal (CAS 72468-43-0)
- Tert-butyl (S)-4-(6-((5-bromo-1-methyl-2-oxo-1,2-dihydropyridin-3-yl)amino)pyridin-3-yl)-3-methylpiperazine-1-carboxylate (CAS 1433849-64-9)
- 2-Phenyl-(1,3)Dioxolane-4,5-Dicarboxylic Acid Dimethyl Ester (CAS 153983-70-1)
- (2-Iodobenzo[d]oxazol-7-yl)methanamine (CAS 1804412-28-9)
- 6,8-Dibromo-2-methylquinazolin-4(3H)-one (CAS 82326-77-0)
- (2,3-Dichloro-4-methoxyphenyl)-2-thienylmethanone 2,3-Dichloro-4-methoxyphenyl 2-thienyl Ketone 40180-05-0 (CAS 40180-05-0)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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