Ethyl 4-(difluoromethyl)benzoate CAS 64747-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64747-71-3 |
| Molecular Formula | C10H10F2O2 |
| Molecular Weight | 200.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(difluoromethyl)benzoate (CAS 64747-71-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10F2O2. Molecular weight: 200.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O2 |
| Molecular Weight | 200.18 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.) | 1975 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Ethyl 2-(difluoromethyl)benzoate (CAS 1417503-60-6)
- 3-[4-(Difluoromethyl)phenyl]propanoic Acid (CAS 1546905-68-3)
- (S)-2-(4-(Difluoromethyl)phenyl)propanoic acid (CAS 1630535-98-6)
- (R)-2-(4-(Difluoromethyl)phenyl)propanoic acid (CAS 1630543-20-2)
- 6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one (CAS 1706444-74-7)
- 6-(Difluoromethyl)-3-methyl-6,7-dihydrobenzofuran-4(5H)-one (CAS 1706460-00-5)
- Methyl 3-(difluoromethyl)-2-methylbenzoate (CAS 2112821-20-0)
- 2-(Difluoromethyl)-4-fluoro-5-methylpyridine-3-acetonitrile (CAS 1805441-53-5)
Recommended Standards
- Ethyl 2,6-difluoro-3-methylbenzoate (CAS 773135-48-1)
- Ethyl alpha,alpha-Difluorophenylacetate (CAS 2248-46-6)
- Ethyl 2-(2,6-difluorophenyl)acetate (CAS 680217-71-4)
- Benzyl ((benzyloxy)carbonyl)-L-asparaginate (CAS 4668-39-7)
- 4-(Pyridin-3-ylmethyl)piperidin-4-amine trihydrochloride (CAS 1779133-45-7)
- Methyl(phenyl)phosphinic acid (CAS 4271-13-0)
- CAS 2361139-85-5 (CAS 2361139-85-5)
- 1-Acetyl-N-ethylpiperidine-3-carboxamide (CAS 1158509-97-7)
- 2-(4-((N-Ethylacetamido)methyl)piperidin-1-yl)acetic acid (CAS 1353982-13-4)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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