1-(Difluoromethoxy)-3-fluoro-5-iodobenzene CAS 1261583-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261583-29-2 |
| Molecular Formula | C7H4F3IO |
| Molecular Weight | 288.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Difluoromethoxy)-3-fluoro-5-iodobenzene (CAS 1261583-29-2) pharmaceutical standards reference standard. Molecular formula: C7H4F3IO. Molecular weight: 288.01 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4F3IO |
| Molecular Weight | 288.01 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/I-containing |
Related Difluoromethoxy Standards
- 4-(Difluoromethoxy)-2-fluoro-1-iodobenzene (CAS 1261478-98-1)
- 1-(Difluoromethoxy)-2-fluoro-4-iodobenzene (CAS 1261500-62-2)
- 2-(Difluoromethoxy)-1-fluoro-4-iodobenzene (CAS 1261572-00-2)
- 1-(Difluoromethoxy)-3-fluoro-2-iodobenzene (CAS 1261606-77-2)
- 1-(Difluoromethoxy)-2-fluoro-3-iodobenzene (CAS 1261648-85-4)
- 4-(Difluoromethoxy)-1-fluoro-2-iodobenzene (CAS 1261676-10-1)
- 2-(Difluoromethoxy)-1-fluoro-3-iodobenzene (CAS 1261763-19-2)
- 2-(Difluoromethoxy)-4-fluoro-1-iodobenzene (CAS 1261781-73-0)
Recommended Standards
- 6-bromo-4,7-dichloroquinazoline (CAS 1256955-32-4)
- 4-Iodo-6-(trifluoromethyl)pyridin-3-amine (CAS 1256810-65-7)
- 3-Iodo-4-(trifluoromethyl)phenol (CAS 1243390-12-6)
- 2-(Propylamino)isonicotinic acid (CAS 1019127-04-8)
- (Hexahydro-1H-pyrrolizin-1-yl)methanamine (CAS 170442-09-8)
- (2S,4S)-1-Acetyl-4-fluoropyrrolidine-2-carboxylic acid (CAS 129512-85-2)
- 1,5-Diphenyl-N-(prop-2-en-1-yl)-1H-pyrazole-4-carboxamide (CAS 477711-87-8)
- 2-Imidazolidinone, 1-(2-aminoethyl)-3-methyl-, hydrochloride (1:1) (CAS 1609403-83-9)
- 127791-55-3 (2E)-3-(4-Methyl-3-nitrophenyl)acrylic acid MFCD03002798 (CAS 127791-55-3)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com