2-Chloro-4-(chloromethyl)-1-(trifluoromethyl)-benzene CAS 75462-56-5
| CAS No. | 75462-56-5 |
| Molecular Formula | C8H5Cl2F3 |
| Molecular Weight | 229.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-4-(chloromethyl)-1-(trifluoromethyl)-benzene.
CATO supplies 2-Chloro-4-(chloromethyl)-1-(trifluoromethyl)-benzene (CAS 75462-56-5), a certified reference material (molecular formula C8H5Cl2F3, MW 229.03 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-4-(chloromethyl)-1-(trifluoromethyl)-benzene (C8H5Cl2F3) is characterized by fluorine/chlorine 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.
As a certified reference material (CRM), 2-Chloro-4-(chloromethyl)-1-(trifluoromethyl)-benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2F3 |
| Molecular Weight | 229.03 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.) | 1978 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-2-(chloromethyl)-3-(trifluoromethyl)benzene (CAS 1228898-68-7)
- 1-Chloro-3-(chloromethyl)-5-(trifluoromethyl)benzene (CAS 1228898-69-8)
- 1-Chloro-2-(chloromethyl)-4-(trifluoromethyl)benzene (CAS 22902-87-0)
- 1-Chloro-4-(chloromethyl)-2-(trifluoromethyl)benzene (CAS 23131-73-9)
- 2-Chloro-1-(chloromethyl)-3-(trifluoromethyl)benzene (CAS 22902-94-9)
- 2-Chloro-1-(chloromethyl)-4-(trifluoromethyl)benzene (CAS 24096-63-7)
- 4-Chloro-1-(chloromethyl)-2-(trifluoromethyl)benzene (CAS 24096-64-8)
- 3-Chloro-5-fluorobenzenesulfonyl chloride (CAS 1131397-73-3)
Recommended Standards
- 2-hydroxy-3-methylbut-3-enenitrile (CAS 22410-56-6)
- 3-(5-bromofuran-2-yl)-1,2-oxazol-5-amine (CAS 938122-94-2)
- 2-Bromo-7-methyl-1H-imidazo[4,5-d]pyridazin-4(5H)-one (CAS 813462-81-6)
- 3-Bromo-2-formylbenzoic acid (CAS 503821-93-0)
- Benzo[d][1,3]dithiole (CAS 274-30-6)
- Methyl 2-(3-oxopropyl)oxazole-4-carboxylate (CAS 1365178-59-1)
- H-Ala-Phe-Ala-OH (CAS 54865-19-9)
- Ramelteon Impurity 53 (CAS CATO-C4X-262253)
- 4-Chloro-8-fluoro-2-(trifluoromethyl)quinoline (CAS 401567-85-9)
- Raltegravir EP Impurity F (CAS 2138805-56-6)
- 5-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 167873-90-7)
- 2-cyclobutylpyrimidin-4-ol (CAS 1159816-67-7)
- Bis(4-bromophenyl)methane (CAS 1941-86-2)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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