1-Chloro-4-fluoro-2-iodo-5-methoxybenzene CAS 677741-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677741-99-0 |
| Molecular Formula | C7H5ClFIO |
| Molecular Weight | 286.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-fluoro-2-iodo-5-methoxybenzene (CAS 677741-99-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5ClFIO. Molecular weight: 286.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5ClFIO |
| Molecular Weight | 286.47 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, 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.) | 1985 |
| Halogen Content | F/Cl/I-containing |
Related Chloro Standards
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 1-CHLORO-2-FLUORO-3-IODO-4-METHOXYBENZENE (CAS 1402004-77-6)
- 6-Chloro-2-fluoro-3-iodobenzyl alcohol (CAS 1449008-32-5)
- (2-Chloro-3-fluoro-6-iodophenyl)methanol (CAS 1454851-49-0)
- 1-Chloro-5-fluoro-4-iodo-2-methoxybenzene (CAS 153122-59-9)
- (4-CHloro-2-fluoro-5-iodo-phenyl)-methanol (CAS 1935084-33-5)
- 1-Chloro-3-fluoro-4-iodo-2-methoxybenzene (CAS 2384019-48-9)
- 1-Chloro-5-fluoro-2-iodo-3-methoxybenzene (CAS 2385453-27-8)
Recommended Standards
- 2-Chloro-3-fluoro-4-iodo-1-methoxybenzene (CAS 2385211-22-1)
- 3-Chloro-2-fluoro-6-iodo-5-methylphenol (CAS 2923539-76-6)
- Stearoyl fluoride (CAS 1511-79-1)
- 4-Cyclopropyl-5-methyl-4h-1,2,4-triazol-3-amine (CAS 1250978-93-8)
- 1-(Aminomethyl)-6-fluoro-2,3-dihydroinden-1-ol (CAS 1082399-74-3)
- 6-Fluoro-5-iodopyridin-3-amine (CAS 1805602-74-7)
- (3-Chloro-2-(trifluoromethyl)pyridin-4-yl)methanol (CAS 1227596-02-2)
- 5-Phenyl-3-(trifluoromethyl)pentanoic acid (CAS 1536639-68-5)
- Di-n-butylammonium tetraiodoplumbate (CAS 132069-10-4)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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