(S)-3-Chloro-2-hydroxypropanoic acid CAS 82079-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82079-44-5 |
| Molecular Formula | C3H5ClO3 |
| Molecular Weight | 124.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-3-Chloro-2-hydroxypropanoic acid (CAS 82079-44-5) pharmaceutical standards reference standard. Molecular formula: C3H5ClO3. Molecular weight: 124.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H5ClO3 |
| Molecular Weight | 124.52 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.) | 1980 |
| Halogen Content | Cl-containing |
Related S Standards
- 2-Chloro-3-hydroxypropanoic acid (CAS 138250-73-4)
- (2R)-3-chloro-2-hydroxy-propanoic acid (CAS 61505-41-7)
- (2-Chloro-2-fluorocyclopropyl)methanol (CAS 41641-22-9)
- 3-Chloro-4-fluoro-2-butanone (CAS 86727-59-5)
- 4-Chloro-1,3-butanediol (CAS 145873-44-5)
- 1-Chloro-3-methoxy-2-propanol (CAS 4151-97-7)
- 3-Chloro-2-methylpropane-1,2-diol (CAS 597-33-1)
- 1-Chloro-5-Fluoropentane (CAS 407-98-7)
Recommended Standards
- Tenofovir disoproxil Impurity 76 (CAS 40510-81-4)
- β-Chlorolactic Acid (CAS 1713-85-5)
- Trivinylmethylsilane (CAS 18244-95-6)
- 3-(2,4,6-Trimethoxyphenyl)propanoic acid (CAS 74737-05-6)
- 4'-(Methylthio)-[1,1'-biphenyl]-4-carboxylic acid (CAS 728918-90-9)
- 5-Iodo-2-methoxy-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060815-93-1)
- 2-(5-((3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonic acid (CAS 623933-09-5)
- 4-Allylheptafluorotoluene (CAS 253882-74-5)
- (2S)-dimethyl 8-acetyl-6-hydroxy-3,3a,8,8a-tetrahydropyrrolo[2,3-b]indole-1,2(2H)-dicarboxylate (CAS 79465-86-4)
- Semaglutide Impurity 144 (CAS 394210-59-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com