1-Chloro-4-(trichloromethoxy)-2-(trifluoromethyl)benzene CAS 1417567-18-0
| CAS No. | 1417567-18-0 |
| Molecular Formula | C8H3Cl4F3O |
| Molecular Weight | 313.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Chloro-4-(trichloromethoxy)-2-(trifluoromethyl)benzene (CAS 1417567-18-0), a certified reference material (molecular formula C8H3Cl4F3O, MW 313.92 g/mol) for analytical method development and quality control.
Structurally, 1-Chloro-4-(trichloromethoxy)-2-(trifluoromethyl)benzene (C8H3Cl4F3O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 313.92 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-Chloro-4-(trichloromethoxy)-2-(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 | C8H3Cl4F3O |
| Molecular Weight | 313.92 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.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
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- 2-Chloro-1-(trichloromethoxy)-4-(trifluoromethyl)benzene (CAS 1417569-59-5)
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- N1-(7-Chloro-4-methoxybenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine (CAS 1105189-02-3)
- 1365962-67-9 2-Chloro-N-[3-(ethylthio)-1,2,4-thiadiazol-5-yl]-2-phenylacetamide MFCD22056618 (CAS 1365962-67-9)
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