Methyl 2-(3-chloro-4-fluorobenzoyl)benzoate CAS 1443349-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443349-23-2 |
| Molecular Formula | C15H10ClFO3 |
| Molecular Weight | 292.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(3-chloro-4-fluorobenzoyl)benzoate (CAS 1443349-23-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10ClFO3. Molecular weight: 292.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10ClFO3 |
| Molecular Weight | 292.69 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 sealed and dry, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
Related Methyl Standards
- n-(3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)-n-(prop-2-yn-1-yl)formamide (CAS 1024544-00-0)
- 6-(2-chloro-6-fluorobenzoyl)-2,3-dihydro-1,4-benzodioxine (CAS 1096971-21-9)
- 3-[2-(2-chloro-4-fluorophenoxy)phenyl]prop-2-enoic acid (CAS 1216372-09-6)
- 2-Chloro-5-fluoro-6-((4-methoxybenzyl)oxy)nicotinonitrile (CAS 1421066-27-4)
- Methyl 2-(4-chloro-3-fluorobenzoyl)benzoate (CAS 1443330-79-7)
- Methyl 2-(3-chloro-5-fluorobenzoyl)benzoate (CAS 1443340-88-2)
- (E)-3-(2-(4-chloro-3-fluorophenoxy)phenyl)acrylic acid (CAS 449778-67-0)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)piperidin-4-one (CAS 1057282-45-7)
Recommended Standards
- 1,4-Dimethyl 2-(chlorosulfonyl)benzene-1,4-dicarboxylate (CAS 80998-70-5)
- Dimethyl 3-(chlorosulfonyl)phthalate (CAS 142576-66-7)
- 5-Chlorosulfonyl-isophthalic acid dimethyl ester (CAS 29710-58-5)
- (3S,4S)-tert-Butyl 3-Amino-4-fluoropyrrolidine-1-carboxylate (CAS 1363382-79-9)
- Acrylamide-1-13C (CAS 287399-24-0)
- 3-(Hydrazinylmethyl)pyridine dihydrochloride (CAS 6978-97-8)
- N-Dodecanoyl-Alaninemonosodiumsalt (CAS 55535-58-5)
- (2R,6S)-rel-1,2,6-Trimethylpiperazine dihydrochloride (CAS 1195782-28-5)
- 2'-Vinyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 63626-12-0)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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