2-(4-Chloro-3-fluorobenzoyl)benzoic acid CAS 2968-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2968-40-3 |
| Molecular Formula | C14H8ClFO3 |
| Molecular Weight | 278.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Chloro-3-fluorobenzoyl)benzoic acid (CAS 2968-40-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H8ClFO3. Molecular weight: 278.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H8ClFO3 |
| Molecular Weight | 278.66 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; Hygroscopic; reseal immediately after opening; 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.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- (E)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 1107035-71-1)
- 2-(3-Chloro-5-fluorobenzoyl)benzoic acid (CAS 1276024-30-6)
- 6-Chloro-9-isobutyl-8-(trifluoromethyl)-9H-purine (CAS 1707392-00-4)
- (2Z)-2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-(dimethylamino)prop-2-enal (CAS 339010-44-5)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-one (CAS 339029-35-5)
- 2-(3-Chloro-4-fluorobenzoyl)benzoic acid (CAS 7607-43-4)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-cyclopropylacetamide (CAS 383148-41-2)
- 1-(3-Chloro-4-fluorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416339-91-7)
Recommended Standards
- rel-(1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-carboxylic Acid (CAS 1246819-78-2)
- 1-(4-Chloro-2-fluorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 1416341-50-8)
- 1-(4-Chloro-2-fluorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416348-53-2)
- 2-Chloro-5-(4-chlorophenyl)pyrazine (CAS 36932-84-0)
- 4-Bromo-2-iodo-1H-indole (CAS 2309465-44-7)
- Pentadecanoic Acid Ethyl Ester (CAS 41114-00-5)
- 3-(Chloromethyl)-6-isopropylquinolin-2(1H)-one (CAS 1017347-07-7)
- 2-Amino-4-(4-chlorophenyl)thiophene-3-carboxylic acid (CAS 893644-98-9)
- Ethylenediamine-N,N′-dipropionic acid dihydrochloride (CAS 32705-91-2)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
Why CATO?
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