2-Iodo-4-(trifluoromethyl)benzyl bromide CAS 939758-31-3
| CAS No. | 939758-31-3 |
| Molecular Formula | C8H5BrF3I |
| Molecular Weight | 364.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-4-(trifluoromethyl)benzyl bromide (CAS 939758-31-3), molecular formula C8H5BrF3I and molecular weight 364.93 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Iodo-4-(trifluoromethyl)benzyl bromide (C8H5BrF3I) is characterized by fluorine/bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Iodo-4-(trifluoromethyl)benzyl bromide 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 | C8H5BrF3I |
| Molecular Weight | 364.93 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 |
| 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.) | 1987 |
| Halogen Content | F/Br/I-containing |
Related Iodo Standards
- 4-Iodo-2-(trifluoromethyl)benzyl bromide (CAS 1253188-93-0)
- 2-Iodo-3-(trifluoromethyl)benzyl bromide (CAS 1261457-02-6)
- 4-Iodo-3-(Trifluoromethyl)benzyl bromide (CAS 1261457-09-3)
- 3-Iodo-4-(trifluoromethyl)benzyl bromide (CAS 1261482-51-2)
- 2-Iodo-6-(trifluoromethyl)benzyl bromide (CAS 1261876-33-8)
- 2-Iodo-6-nitro-4-((trifluoromethyl)thio)phenol (CAS 1440535-09-0)
- 6-Iodo-9-oxo-9,10-dihydroacridine-4-carboxylic acid (CAS 86611-62-3)
- 6-Iodo-2-(3-nitrophenyl)imidazo[1,2-a]pyridine (CAS 865657-80-3)
Recommended Standards
- Pyridaben (CAS 96489-71-3)
- 1-(Bromomethyl)-3-iodo-5-(trifluoromethyl)benzene (CAS 1261795-42-9)
- 1-BRomo-2-(heptafluoroisopropoxy)tetrafluoroethane (CAS 16005-49-5)
- 1-(Bromomethyl)-3-iodo-2-(trifluoromethyl)benzene (CAS 1261622-45-0)
- 2-Cyclopropoxy-5-formyl-N-methylbenzamide (CAS 1243282-03-2)
- 4-chloropyridine-2,5-diamine (CAS 1260803-26-6)
- ((2S,3R,4R,5R)-4-acetoxy-3-azido-5-(6-benzamido-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl 4-methylbenzoate (CAS 329773-21-9)
- 8-Chlorophenazine-1-carboxylic acid (CAS 103942-82-1)
- 3-(1-(4-Methoxyphenyl)-2,5-dioxoimidazolidin-4-yl)propanoic acid (CAS 1173293-42-9)
- 3-Acetylthiazolidine-2-carbohydrazide (CAS 175203-18-6)
- 4-(3,5-Diphenyl-4,5-dihydro-1H-pyrazol-1-yl)aniline (CAS 63367-48-6)
- 2-(1H-Pyrrol-2-yl)thiazolidine (CAS 51859-61-1)
- 4-(5-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoic acid (CAS 424815-42-9)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
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