1-Chloro-4-(2,2,2-trichloroethyl)benzene CAS 3883-14-5
| CAS No. | 3883-14-5 |
| Molecular Formula | C8H6Cl4 |
| Molecular Weight | 243.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-(2,2,2-trichloroethyl)benzene (C8H6Cl4) contains chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-Chloro-4-(2,2,2-trichloroethyl)benzene (CAS 3883-14-5), a certified reference material (molecular formula C8H6Cl4, MW 243.95 g/mol) for analytical method development and quality control.
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), 1-Chloro-4-(2,2,2-trichloroethyl)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 | C8H6Cl4 |
| Molecular Weight | 243.95 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.) | 1958 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1,4-Bis(dichloromethyl)benzene (CAS 7398-82-5)
- 2,3,5,6-Tetrachloro-p-xylene (CAS 877-10-1)
- (S)-2,4-Dichloro-1-(1,2-dichloroethyl)benzene (CAS 1428650-20-7)
- 3,4,5,6-Tetrachloro-o-xylene (CAS 877-08-7)
- 1-(2-azidoethyl)-1,2-dihydropyridin-2-one (CAS 1249203-09-5)
- (S)-1-(4-isopropylphenyl)ethan-1-amine (CAS 68285-22-3)
- 2-Amino-4-hydrazino-6-methylpyrimidine, 97% (CAS 28840-64-4)
- 2-Ethynyl-1,3,5-trimethoxybenzene (CAS 136612-71-0)
- Quinoline, 1-butyl-1,2,3,4-tetrahydro- (CAS 6613-30-5)
- 1-(1-((Dimethylamino)methyl)indolizin-3-yl)ethan-1-one (CAS 6343-50-6)
- 6-Bromohexahydroindolizin-3(2H)-one (CAS 1824475-81-1)
- 2-(3-Chlorophenyl)ethane-1-sulfonyl chloride (CAS 728919-59-3)
- 1-(3-Cyclopropoxyphenyl)ethan-1-one (CAS 863654-23-3)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
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