2-Chloro-1-iodo-4-(trifluoromethoxy)benzene CAS 345226-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345226-19-9 |
| Molecular Formula | C7H3ClF3IO |
| Molecular Weight | 322.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-iodo-4-(trifluoromethoxy)benzene (CAS 345226-19-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3ClF3IO. Molecular weight: 322.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3ClF3IO |
| Molecular Weight | 322.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 2025 |
| Halogen Content | F/Cl/I-containing |
Related Chloro Standards
- 1-Chloro-4-iodo-2-(trifluoromethoxy)benzene (CAS 1198422-68-2)
- 2-Chloro-4-iodo-1-(trifluoromethoxy)benzene (CAS 1198422-69-3)
- 4-Chloro-2-iodo-1-(trifluoromethoxy)benzene (CAS 1263057-94-8)
- 2-Chloro-4-iodo-6-(trifluoromethyl)pyridin-3-amine (CAS 1279875-31-8)
- 4-Chloro-1-iodo-2-(trifluoromethoxy)benzene (CAS 1587729-03-0)
- 5-Chloro-3-iodo-4-(trifluoromethyl)pyridin-2-amine (CAS 1823346-66-2)
- 3-Chloro-5-iodo-4-(trifluoromethyl)pyridin-2-amine (CAS 1823944-21-3)
- 1-Chloro-2-iodo-4-(trifluoromethoxy)benzene (CAS 845866-91-3)
Recommended Standards
- 2-(Methylthio)-N-(5-(pentan-3-yl)-1,3,4-thiadiazol-2-yl)nicotinamide (CAS 771504-05-3)
- 4-CHloro-2-iodo-5-trifluoromethyl-phenol (CAS 2065250-62-4)
- 4-Chloro-5-iodo-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 792935-70-7)
- N,N-Dibutyl-N-(3-(trimethoxysilyl)propyl)butan-1-aminium bromide (CAS 147366-30-1)
- 6-(Difluoromethoxy)pyrimidin-4-amine (CAS 174886-01-2)
- Raltitrexed Impurity 4 (CAS 132463-02-6)
- 3-Carbamimidoylbenzoic acid (CAS 52820-49-2)
- Edoxaban Impurity 137 (CAS CATO-C4X-1063137)
- ethyl 3-chloro-1H-pyrazole-5-carboxylate (CAS 1378271-66-9)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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