Methyl (S)-4-bromo-3-hydroxybutanoate CAS 88759-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88759-56-2 |
| Molecular Formula | C5H9BrO3 |
| Molecular Weight | 197.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (S)-4-bromo-3-hydroxybutanoate (CAS 88759-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9BrO3. Molecular weight: 197.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9BrO3 |
| Molecular Weight | 197.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
Recommended Standards
- Methyl (3R)-4-bromo-3-hydroxybutanoate (CAS 88759-58-4)
- Methyl 2-Bromo-3-methoxypropanoate (CAS 27704-96-7)
- Ethyl 3-Bromo-2-hydroxypropanoate (CAS 92234-23-6)
- tert-Butyl ((2-acetamido-6-formylpyridin-4-yl)methyl)carbamate (CAS 1393582-00-7)
- 2-(2-Ethoxy-3,5-difluorophenyl)ethan-1-ol (CAS 1378867-55-0)
- 1-(5-Chlorothiophen-2-yl)-1-cyclopropylethan-1-ol (CAS 1379354-33-2)
- 3'-Fluoro-4'-hydroxy-[1,1'-biphenyl]-4-carbonitrile (CAS 133057-85-9)
- 2-Amino-N-(4-fluorobenzyl)-N-methylacetamide (CAS 1035265-44-1)
- 4-Methoxy-1-benzofuran-7-carbonitrile (CAS 1258959-97-5)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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