Methyl 3-(difluoromethoxy)-4-iodobenzoate CAS 2138515-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138515-41-8 |
| Molecular Formula | C9H7F2IO3 |
| Molecular Weight | 328.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(difluoromethoxy)-4-iodobenzoate (CAS 2138515-41-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7F2IO3. Molecular weight: 328.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7F2IO3 |
| Molecular Weight | 328.05 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 |
| 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.) | 1997 |
| Halogen Content | F/I-containing |
Related Methyl Standards
- Methyl 2-(difluoromethoxy)-5-iodobenzoate (CAS 1131587-22-8)
- Methyl 4-(difluoromethoxy)-3-iodobenzoate (CAS 1131614-23-7)
- N-(5-(Difluoromethoxy)thiazolo[5,4-b]pyridin-2-yl)-1H-imidazole-1-carbothioamide (CAS 1192813-47-0)
- 7-(Difluoromethoxy)-2-iodobenzo[d]thiazole (CAS 1261787-57-8)
- 2'-(Difluoromethoxy)-6'-iodopropiophenone (CAS 1261584-56-8)
- 1-(4-(Difluoromethoxy)-3-iodophenyl)propan-1-one (CAS 1261675-08-4)
- 2'-(Difluoromethoxy)-3'-iodopropiophenone (CAS 1261747-37-8)
- 2'-(Difluoromethoxy)-5'-iodopropiophenone (CAS 1261825-61-9)
Recommended Standards
- (3-Bromo-5-nitrophenyl)pentafluoro-λ6-sulfane (CAS 871507-63-0)
- 1-(3,4-Dibromothiophen-2-yl)-3-methylbutan-1-ol (CAS 1394023-42-7)
- 2-(Difluoromethyl)-3-iodo-5-methoxypyridine-4-carboxamide (CAS 1807141-33-8)
- Methyl 3'-amino-[1,1'-biphenyl]-3-carboxylate hydrochloride (CAS 343985-94-4)
- 2-Methoxy-4-(3-trifluoromethyl-piperidin-1-yl)aniline (CAS 1416351-99-9)
- N3-(4-Methylphenyl)-1H-1,2,4-triazole-3,5-diamine (CAS 3929-18-8)
- 4-Cyano-2-cyclopropoxy-N-methylbenzamide (CAS 1243410-15-2)
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)acrylic acid (CAS 14939-91-4)
- Methyl 4-amino-7-(benzyloxy)-2,3-dihydrobenzofuran-5-carboxylate (CAS 2888554-20-7)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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