(S)-3-bromopropane-1,2-diol CAS 137490-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137490-63-2 |
| Molecular Formula | C3H7BrO2 |
| Molecular Weight | 154.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-bromopropane-1,2-diol (CAS 137490-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7BrO2. Molecular weight: 154.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H7BrO2 |
| Molecular Weight | 154.99 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.) | 1996 |
| Halogen Content | Br-containing |
Related S Standards
- (R)-3-Bromopropane-1,2-diol (CAS 14437-88-8)
- 3-bromopropane-1-thiol (CAS 75694-39-2)
- 1-Bromopropane-d7 (CAS 61909-26-0)
- 2-Bromopropane-d7 (CAS 39091-63-9)
- 2-Bromopropane-1,1,1,3,3,3-d6 (CAS 52809-76-4)
- 1-Bromopropane-1,1,3,3,3-d5 (CAS 163400-20-2)
- 1-Bromopropane-2,2,3,3,3-d5 (CAS 61066-67-9)
- 2-Bromopropane-1,1,1,2-d4 (CAS 1219799-22-0)
Recommended Standards
- Succinyl chloride (CAS 543-20-4)
- Methyl 2,3-dichloro-propenoate (CAS 3533-69-5)
- 2-Bromo-1,3-propanediol 4704-87-4 Glycerol |A-Bromohydrin (CAS 4704-87-4)
- (S)-2-fluoro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1832582-45-2)
- 1,4-Dimethyl 2-(2-chloropropanamido)benzene-1,4-dicarboxylate (CAS 956576-40-2)
- Tizanidine Impurity 62 (CAS CATO-C4X-144562)
- 5-Bromo-3-phenylpyrazin-2-amine (CAS 344940-70-1)
- Methyl 2,4-dichloro-5-methylphenylacetate (CAS 1804516-66-2)
- 2-(Difluoromethyl)-6-iodobenzo[d]oxazole (CAS 1806396-16-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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