1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene CAS 1807184-98-0
| CAS No. | 1807184-98-0 |
| Molecular Formula | C7H3Cl2F3O |
| Molecular Weight | 231.00 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 1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene.
1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene (CAS 1807184-98-0) is a high-purity analytical reference standard with the molecular formula C7H3Cl2F3O and a molecular weight of 231.00 g/mol.
1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene (C7H3Cl2F3O) contains a hydroxyl group, an ether linkage, fluorine/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. 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), 1,2-Dichloro-3-difluoromethoxy-6-fluorobenzene 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 | 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.) | 1995 |
| 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)
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Recommended Standards
- 1,5-Dichloro-2-difluoromethoxy-4-fluorobenzene (CAS 1807059-98-8)
- 1,3-Dichloro-2-(trifluoromethoxy)benzene (CAS 97608-49-6)
- 1,3-Dichloro-5-difluoromethoxy-2-fluorobenzene (CAS 1807037-08-6)
- 2,3-Dichloro-5-(trifluoromethyl)pyridin-4-amine (CAS 431942-80-2)
- 2-(4-Chlorophenyl)-1-cyclopropylethanone (CAS 56594-96-8)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid hydrochloride (CAS 1779413-71-6)
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- 6-Ethoxy-4-methylpyridin-3-ol (CAS 1881328-57-9)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]acetamide (CAS 444287-87-0)
- 2-Methyl-N-propylbut-3-yn-2-amine (CAS 90203-85-3)
- 4-Carbamoyl-2-methylbenzoic acid (CAS 99357-97-8)
- 5-Bromo-2-(difluoromethoxy)-3-fluoropyridine (CAS 1214351-62-8)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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