Methyl 3-(difluoromethoxy)benzoate CAS 773873-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 773873-87-3 |
| Molecular Formula | C9H8F2O3 |
| Molecular Weight | 202.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(difluoromethoxy)benzoate (CAS 773873-87-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8F2O3. Molecular weight: 202.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O3 |
| Molecular Weight | 202.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1986 |
| Halogen Content | F-containing |
Related Methyl Standards
- 2-(Difluoromethoxy)-4-methoxybenzaldehyde (CAS 1247613-99-5)
- 3-(difluoromethoxy)-4-methylbenZoic acid (CAS 1249751-97-0)
- 4-(Difluoromethoxy)-3-methylbenzoic acid (CAS 1427373-23-6)
- 3-(Difluoromethoxy)-5-methylbenzoic acid (CAS 1427403-26-6)
- 3-Difluoromethoxy-4-methoxybenzaldehyde (CAS 153587-11-2)
- 2-Difluoromethoxy-6-methoxybenzaldehyde (CAS 1803811-37-1)
- 3-Difluoromethoxy-5-methoxybenzaldehyde (CAS 1804886-83-6)
- 4-Difluoromethoxy-2-methoxybenzaldehyde (CAS 1806276-62-9)
Recommended Standards
- Methyl 2,6-difluoro-4-methoxybenzoate (CAS 84937-82-6)
- Methyl 3,4-difluoro-2-methoxybenzoate (CAS 948833-75-8)
- Methyl 2,3-difluoro-4-methoxybenzoate (CAS 544704-78-1)
- N-(4-ethoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 332418-67-4)
- 1-Ethyl-5-methyl-1H-indole-3-carbaldehyde (CAS 1379205-28-3)
- 3-(1-(Ethoxycarbonyl)piperidin-4-yl)propanoic acid (CAS 124438-30-8)
- Ethyl 3-(methylamino)-3-oxopropanoate (CAS 71510-95-7)
- 2-(Piperidin-1-yl)ethyl 4-hydroxybenzoate (CAS 72232-71-4)
- 3-(Methoxydimethylsilyl)propyl methacrylate (CAS 66753-64-8)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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