4-(chloromethyl)-1-fluoro-2-iodobenzene CAS 1261837-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261837-89-1 |
| Molecular Formula | C7H5ClFI |
| Molecular Weight | 270.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(chloromethyl)-1-fluoro-2-iodobenzene (CAS 1261837-89-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5ClFI. Molecular weight: 270.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5ClFI |
| Molecular Weight | 270.47 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 |
| 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/Cl/I-containing |
Related chloromethyl Standards
- 1-(Chloromethyl)-3-fluoro-5-iodobenzene (CAS 1261675-13-1)
- 2-(chloromethyl)-1-fluoro-4-iodobenzene (CAS 1261749-34-1)
- 2-(Chloromethyl)-5-cyano-3-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1804699-23-7)
- 2-(Chloromethyl)-6-cyano-3-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1804699-32-8)
- 2-(Chloromethyl)-3-cyano-4-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1805037-51-7)
- 2-(Chloromethyl)-5-cyano-6-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805038-08-7)
- 2-(Chloromethyl)-6-cyano-5-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805038-21-4)
- 2-(Chloromethyl)-4-cyano-5-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805184-94-4)
Recommended Standards
- 1-chloro-4-fluoro-5-iodo-2-methylbenzene (CAS 1263275-80-4)
- 2-Chloro-4-fluoro-3-iodo-1-methylbenzene (CAS 1502669-12-6)
- 2-Fluoro-3-iodobenzyl chloride (CAS 1260903-16-9)
- Benzyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate (CAS 1232542-21-0)
- 2-(5-Bromo-2-methoxyphenyl)-1,3-thiazole-4-carboxylic acid (CAS 938118-41-3)
- (3S,4R)-4-(2,3-Dichlorophenyl)pyrrolidine-3-carboxylic acid (CAS 1049978-56-4)
- 2-(3-Fluorophenyl)benzo[d]oxazole-5-carbohydrazide (CAS 1706452-92-7)
- 3-Ethoxy-N-(pyridin-2-ylmethyl)propan-1-amine (CAS 892592-00-6)
- Abrocitinib Impurity 30 (CAS CATO-C4X-288430)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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