3-Acetyl-7-chloro-1-ethyl-6-fluoroquinolin-4(1H)-one CAS 105892-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105892-51-1 |
| Molecular Formula | C13H11ClFNO2 |
| Molecular Weight | 267.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-7-chloro-1-ethyl-6-fluoroquinolin-4(1H)-one (CAS 105892-51-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11ClFNO2. Molecular weight: 267.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11ClFNO2 |
| Molecular Weight | 267.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Acetyl Standards
- 3-(4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propan-1-amine (CAS 1006454-49-4)
- Ethyl 4-chloro-6-fluoro-8-methylquinoline-3-carboxylate (CAS 1019355-72-6)
- Ethyl 4-chloro-5-fluoro-8-methylquinoline-3-carboxylate (CAS 1019462-75-9)
- (2-Chloro-benzyl)-(3-trifluoromethoxy-propyl)-amine (CAS 1208079-73-5)
- (R)-1-(3-chloro-4-(trifluoromethoxy)phenyl)-2-methylpropan-1-amine (CAS 1213016-11-5)
- (R)-1-(3-chloro-4-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1213131-12-4)
- (S)-1-(3-chloro-4-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1213524-26-5)
- (S)-1-(3-chloro-4-(trifluoromethoxy)phenyl)-2-methylpropan-1-amine (CAS 1213565-29-7)
Recommended Standards
- Tivozanib Impurity 9 (CAS 1808274-21-6)
- Cenobamate impurity 8 (CAS 913087-59-9)
- Cenobamate (CAS 913088-80-9)
- Methyl 5-amino-4-iodo-2-((methylsulfonyl)methyl)benzoate (CAS 2313230-37-2)
- N-(carbamoylcarbamothioyl)-3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 303998-77-8)
- 2-Methyl-4-(pentyloxy)benzenethiol (CAS 1443311-54-3)
- 5-Amino-1-(thiophen-2-ylmethyl)pyridin-2(1h)-one (CAS 1016532-67-4)
- 2-(4-Aminophenyl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 926265-87-4)
- Cyclohexanecarboxylic-1-d1 Acid (CAS 933-37-9)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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