Phenylsulfonylpropionic acid CAS 10154-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10154-71-9 |
| Molecular Formula | C9H10O4S |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenylsulfonylpropionic acid (CAS 10154-71-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10O4S. Molecular weight: 214.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10O4S |
| Molecular Weight | 214.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Oxo-5-(thiazol-2-ylamino)pentanoic acid (CAS 100377-67-1)
- N-methyl-N-(4-methylthiazole-5-carbonyl)glycine (CAS 1016702-87-6)
- Etrasimod Impurity 71 (CAS CATO-C4X-321471)
- 6-(Bromomethyl)pyrimidin-4-ol (CAS 1269291-22-6)
- 1-[3-(aminomethyl)phenyl]ethan-1-one hydrochloride (CAS 149889-64-5)
- 2-Oxaspiro[3.5]nonan-7-amine (CAS 1502580-43-9)
- Methyl 3-(5-amino-3,3-dimethyl-2-oxoindolin-1-yl)propanoate (CAS 1263215-18-4)
- 1-[2-(3-aminopropoxy)ethoxy]-2-methoxyethane (CAS 91933-40-3)
- [5-Chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]methanamine (CAS 404922-72-1)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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