(S)-2-Hydroxypropane-1-sulfonyl chloride CAS 2744171-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2744171-61-5 |
| Molecular Formula | C3H7ClO3S |
| Molecular Weight | 158.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2-Hydroxypropane-1-sulfonyl chloride (CAS 2744171-61-5) pharmaceutical standards reference standard. Molecular formula: C3H7ClO3S. Molecular weight: 158.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H7ClO3S |
| Molecular Weight | 158.60 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.) | 2002 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related S Standards
- 2-Hydroxypropane-1-sulfonyl chloride (CAS 958802-76-1)
- 3-Hydroxypropane-1-sulfonyl chloride (CAS 84145-10-8)
- 3-Hydroxypropane-1-sulfonamide (CAS 132115-62-9)
- 1-Hydroxypropane-2-sulfonamide (CAS 1493291-66-9)
- (R)-1-Hydroxypropane-2-sulfonamide (CAS 2490187-98-7)
- (S)-1-Hydroxypropane-2-sulfonamide (CAS 2490188-01-5)
- 2-Hydroxypropane-1-sulfonamide (CAS 84760-09-8)
- 2,2'-((2-Hydroxypropane-1,3-diyl)bis(azanediyl))diethanol (CAS 42711-84-2)
Recommended Standards
- 1-Chloro-2,3-dimethyl-4-fluorobenzene (CAS 1805952-33-3)
- 1-(1-Chloroethyl)-2-fluorobenzene (CAS 60907-87-1)
- 2-Chloro-5-fluoro-1,3-dimethylbenzene (CAS 14994-16-2)
- 2-Methyl-5-oxo-N-(prop-2-en-1-yl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338417-63-3)
- 2-((2,4-Dioxoimidazolidin-1-yl)imino)acetic acid (CAS 64748-89-6)
- 2-Chloro-5-(methylsulfamoyl)benzoic acid (CAS 68901-09-7)
- 2-(3-Pyridin-3-yl-propyl)-azetidine-2-carboxylic acidmethylamide di(trifluoroacetic acid salt) (CAS 1361112-62-0)
- Morpholine-4-sulfonic acid (CAS 6427-18-5)
- (S)-4-Bromo[2.2]paracyclophane (CAS 37503-80-3)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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