3-chloro-2-hydroxypropanesulphonicacid CAS 107-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107-57-3 |
| Molecular Formula | C3H7ClO4S |
| Molecular Weight | 174.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-chloro-2-hydroxypropanesulphonicacid (CAS 107-57-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H7ClO4S. Molecular weight: 174.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H7ClO4S |
| Molecular Weight | 174.60 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) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related chloro Standards
- 1-(3-Chloro-5-fluorobenzyl)hydrazine (CAS 1000805-95-7)
- (3-Chloro-2-fluorobenzyl)hydrazine (CAS 1000805-97-9)
- (R)-1-(4-Chloro-3-fluorophenyl)ethan-1-ol (CAS 1016646-05-1)
- (R)-1-(4-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1016646-16-4)
- 5-Chloro-2-(N,N-dimethylamino)-3-fluoropyridine (CAS 1020253-19-3)
- 1-(2-Chloro-4-fluorophenyl)ethanol (CAS 112108-68-6)
- 1-Chloro-4-fluoro-2-methoxy-3-methylbenzene (CAS 1208076-24-7)
- (1r)-1-(2-Chloro-4-fluorophenyl)ethan-1-ol (CAS 1212343-53-7)
Recommended Standards
- 2-(Chloromethyl)-1-fluoro-4-methoxybenzene (CAS 1076197-70-0)
- 1-(Chloromethyl)-3-fluoro-5-methoxybenzene (CAS 1214346-07-2)
- Minoxidil Impurity 68 (CAS CATO-C4X-170068)
- 544479-61-0 (R,S)-Boc-2-Amino-4,4,4-trifluoro-butyric acid MFCD02682446 (CAS 544479-61-0)
- 1-Benzyl-1H-benzimidazole-2-sulfonic acid (CAS 90331-20-7)
- 5-Chloro-4-{[(2,5-dichlorophenyl)sulfanyl]methyl}-1-methyl-3-phenyl-1H-pyrazole (CAS 956795-51-0)
- 3-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)phenyl acetate (CAS 176379-35-4)
- Ethyl 2-chloro-6-cyanoisonicotinate (CAS 106719-07-7)
- Ethyl 3-(diethoxyphosphoryl)benzoate (CAS 26342-16-5)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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