1,3-Dichloro-2-(trifluoromethoxy)benzene CAS 97608-49-6
| CAS No. | 97608-49-6 |
| Molecular Formula | C7H3Cl2F3O |
| Molecular Weight | 231.00 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.
1,3-Dichloro-2-(trifluoromethoxy)benzene (CAS 97608-49-6) is a high-purity analytical reference standard with the molecular formula C7H3Cl2F3O and a molecular weight of 231.00 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 1,3-Dichloro-2-(trifluoromethoxy)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1,3-Dichloro-2-(trifluoromethoxy)benzene 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 | C7H3Cl2F3O |
| Molecular Weight | 231.00 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, 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.) | 1984 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 2,4-Dichloro-5-methyl-6-(trifluoromethyl)pyrimidine (CAS 1186423-90-4)
- 2,6-Dichloro-5-(trifluoromethyl)pyridin-3-amine (CAS 1196698-33-5)
- 1,3-Dichloro-2-(difluoromethoxy)-5-fluoro-benzene (CAS 1417567-25-9)
- 3,5-Dichloro-4-(trifluoromethyl)pyridin-2-amine (CAS 1446182-76-8)
- 4,6-Dichloro-2-(2,2,2-trifluoroethyl)pyrimidine (CAS 1465571-87-2)
- 1,3-Dichloro-5-(trifluoromethoxy)benzene (CAS 151276-08-3)
- 1,2-Dichloro-3-(trifluoromethoxy)benzene (CAS 151276-09-4)
- 1,2-Dichloro-4-(trifluoromethoxy)benzene (CAS 151276-10-7)
Recommended Standards
- 1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene (CAS 1807184-98-0)
- 2,3-Dichloro-5-(trifluoromethyl)pyridin-4-amine (CAS 431942-80-2)
- 1,5-Dichloro-2-difluoromethoxy-4-fluorobenzene (CAS 1807059-98-8)
- 2,4-Dichloro-1-(trifluoromethoxy)benzene (CAS 451-85-4)
- 2-(4-Bromophenyl)-3-methylmorpholine (CAS 1097797-42-6)
- N-((1,5-dimethyl-1H-pyrazol-4-yl)methyl)ethanamine (CAS 952195-00-5)
- 1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine (CAS 127866-79-9)
- tert-Butyl (2R)-4,4-diethoxy-2-formylpiperidine-1-carboxylate (CAS 1212385-46-0)
- (6-Fluoropyridin-2-yl)methanamine hydrochloride (CAS 1423025-98-2)
- 1-(Difluoromethyl)naphthalene-5-methanol (CAS 1261730-59-9)
- 2-[4-(Cyclopropylmethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1366577-88-9)
- 2-Cyclopropylacetic anhydride (CAS 55277-80-0)
- 4,4'-Dibromo-3,3'-bithiophene (CAS 5556-13-8)
- Semaglutide Impurity 123 (CAS 71997-93-8)
Why CATO?
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