2-Iodo-5-(trifluoromethyl)benzoyl chloride CAS 1261876-20-3
| CAS No. | 1261876-20-3 |
| Molecular Formula | C8H3ClF3IO |
| Molecular Weight | 334.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Iodo-5-(trifluoromethyl)benzoyl chloride (CAS 1261876-20-3), molecular formula C8H3ClF3IO and molecular weight 334.46 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Iodo-5-(trifluoromethyl)benzoyl chloride (C8H3ClF3IO) contains a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 334.46 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Iodo-5-(trifluoromethyl)benzoyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H3ClF3IO |
| Molecular Weight | 334.46 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl/I-containing |
Related Iodo Standards
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- n-(2-Methyl-1-phenylpropyl)butan-2-amine (CAS 789434-57-7)
- 5-Bromo-4-chloro-1H-pyrazole-3-carboxylic acid (CAS 1934259-26-3)
- butyl[1-(5-methylfuran-2-yl)ethyl]amine (CAS 1019566-19-8)
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