(E)-3-(2-(4-chloro-3-fluorophenoxy)phenyl)acrylic acid CAS 449778-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 449778-67-0 |
| Molecular Formula | C15H10ClFO3 |
| Molecular Weight | 292.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(2-(4-chloro-3-fluorophenoxy)phenyl)acrylic acid (CAS 449778-67-0) 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.) | 2025 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 1,4-Dimethyl 2-(chlorosulfonyl)benzene-1,4-dicarboxylate (CAS 80998-70-5)
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- 8-(Chlorosulfonyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-6-carboxylic acid (CAS 66410-81-9)
- Cyclopropyl-methyl-piperidin-4-yl-amine dihydrochloride (CAS 1197237-40-3)
- N-(2-Ethoxybenzyl)-3-(2-ethoxyethoxy)aniline (CAS 1040692-11-2)
- (E)-N-(4-chlorobenzyl)-3-(3-nitrophenyl)acrylamide (CAS 331462-23-8)
- (8-Methoxyquinolin-5-yl)methanamine (CAS 886496-57-7)
- 2,6,6-Trimethylbicyclo[3.1.1]Heptan-2-ol (CAS 473-54-1)
- 2-Chloro-1-ethyl-4-fluoro-3-methylbenzene (CAS 1805522-32-0)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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