Methyl 5-((2,4-difluorophenoxy)methyl)furan-2-carboxylate CAS 438220-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438220-32-7 |
| Molecular Formula | C13H10F2O4 |
| Molecular Weight | 268.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-((2,4-difluorophenoxy)methyl)furan-2-carboxylate (CAS 438220-32-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10F2O4. Molecular weight: 268.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10F2O4 |
| Molecular Weight | 268.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-Fluoro-2-(trifluoromethyl)benzophenone (CAS 237069-80-6)
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- 4,4-Dimethyl-2-(2-(methylselanyl)phenyl)-4,5-dihydrooxazole (CAS 98191-69-6)
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- Ethyl 2-bromo-4-phenylthiazole-5-carboxylate (CAS 177328-30-2)
- 3,5-Dichloro-2-methoxybenzene-1-sulfonyl chloride (CAS 19116-94-0)
- 1858250-07-3 1-[(2-Fluorobenzyl)sulfonyl]piperidine-4-carboxylic acid MFCD28954575 (CAS 1858250-07-3)
- 3-Amino-3-[2-(4-fluorophenyl)-5-pyrimidinyl]propanoic acid (CAS 928714-04-9)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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