Ethyl 2-(2,3,5-trifluorophenyl)acetate CAS 1256479-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256479-84-1 |
| Molecular Formula | C10H9F3O2 |
| Molecular Weight | 218.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2,3,5-trifluorophenyl)acetate (CAS 1256479-84-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9F3O2. Molecular weight: 218.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O2 |
| Molecular Weight | 218.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Ethyl 2-(2,3,6-trifluorophenyl)acetate (CAS 114152-22-6)
- Ethyl 2-(2,4,5-trifluorophenyl)acetate (CAS 1256470-41-3)
- Ethyl 2-(2,3,4-trifluorophenyl)acetate (CAS 1256479-43-2)
- 2-(2,3,4-Trifluorophenyl)butanoic acid (CAS 1342382-96-0)
- 4-(3,4,5-Trifluorophenyl)butanoic acid (CAS 1410187-01-7)
- (2,3,5-Trifluorophenyl)acetic acid Ethyl ester (CAS 773135-01-6)
- Ethyl 2-(2,4,6-trifluorophenyl)acetate (CAS 835878-81-4)
- Ethyl 2-(3,4,5-trifluorophenyl)acetate (CAS 238743-47-0)
Recommended Standards
- 4-Oxo-2-pyrimidin-2-yl-1H-pyrimidine-6-carboxylic acid (CAS 1261079-77-9)
- 1-(4-(Difluoromethoxy)-2-fluorophenyl)propan-1-one (CAS 1261453-51-3)
- 1-(3-Ethoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1256467-24-9)
- 2-Bromo-6-chloro-3-methylbenzoic acid (CAS 2091629-72-8)
- 1,2,4-Trimethylbenzene (CAS 95-63-6)
- Benzyl 2,4-dichloro-6,7-dihydropyrido[2,3-d]pyrimidine-8(5H)-carboxylate (CAS 1665288-67-4)
- (2Z)-3-(2,6-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 811826-50-3)
- 3,5-Bis(methylsulfanyl)-4H-1,2,4-triazole (CAS 7411-22-5)
- 4-Chloro-2,5-difluoropyridine-3-carboxylic acid (CAS 851386-42-0)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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