rel-(2R,3S)-1,4-dichlorobutane-2,3-diol CAS 7268-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7268-35-1 |
| Molecular Formula | C4H8Cl2O2 |
| Molecular Weight | 159.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity rel-(2R,3S)-1,4-dichlorobutane-2,3-diol (CAS 7268-35-1) pharmaceutical standards reference standard. Molecular formula: C4H8Cl2O2. Molecular weight: 159.01 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8Cl2O2 |
| Molecular Weight | 159.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Recommended Standards
- Dichloroacetaldehyde Dimethyl Acetal (CAS 80944-06-5)
- Erythromycin Impurity 26 (CAS 13483-18-6)
- cis-1,4-Dichlorobutane-2,3-diol (CAS 40227-39-2)
- 4,5-Dichloro-3-methylthiophene-2-carbonitrile (CAS 2387205-65-2)
- 1-(2-Methoxy-5-methylbenzyl)cyclopropane-1-carboxylic acid (CAS 1267468-58-5)
- 5,5'-(9-Oxo-9H-fluorene-2,7-diyl)diisophthalic acid (CAS 1588979-47-8)
- 2-methyl-3-(pyrrolidin-1-yl)propanehydrazide (CAS 775314-81-3)
- Dimethyl 2-(2-phenylhydrazono)malonate (CAS 13732-26-8)
- 1,6-Dichloropyrene (CAS 89315-21-9)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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