1,3-Dichloro-4-(difluoromethoxy)benzene CAS 772-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 772-23-6 |
| Molecular Formula | C7H4Cl2F2O |
| Molecular Weight | 213.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dichloro-4-(difluoromethoxy)benzene (CAS 772-23-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4Cl2F2O. Molecular weight: 213.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2F2O |
| Molecular Weight | 213.01 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.) | 1957 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 3,6-Dichloro-5-(difluoromethyl)pyridin-2-amine (CAS 1806819-30-6)
- 1,3-dichloro-5-(difluoromethoxy)benzene (CAS 676252-17-8)
- 3,4-Dichloro-6-(difluoromethyl)pyridin-2-amine (CAS 1805996-17-1)
- Rhein-13C6 (1,2,3,4,4a,9a-13C6) (CAS CATO-CCPE902499)
- 3-(3’,4’-Dimethoxyphenyl)-6-methoxy-4-methylcoumarin (CAS 720674-34-0)
- N-(2-Methoxyphenyl)-5-(N-(pyridin-2-ylmethyl)sulfamoyl)furan-2-carboxamide (CAS 1170855-83-0)
- 2-(((1-Benzylpyrrolidin-3-yl)methyl)(cyclopropyl)amino)acetic acid (CAS 1353956-55-4)
- 6,6-difluoro-1,4-oxazepane hydrochloride (CAS 1341039-23-3)
- 2,4-Dibromo-6-[(1E)-(cycloheptylimino)methyl]phenol (CAS 477847-01-1)
- Heptapeptide-6 (CAS CATO-CPTD788823)
Why CATO?
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