3-((4-Methyl-N-(p-tolyl)phenyl)sulfonamido)propanoic acid CAS 101585-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101585-37-9 |
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Methyl-N-(p-tolyl)phenyl)sulfonamido)propanoic acid (CAS 101585-37-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H19NO4S. Molecular weight: 333.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Pirimiphos-Ethyl (CAS 23505-41-1)
- 4-{[(3,5-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 1092022-18-8)
- Vitamin K1 Impurity 54 (CAS CATO-C4X-220754)
- 2-((5-Methyl-4-phenyl-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 200815-83-4)
- n-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)furan-2-carboxamide (CAS 301307-06-2)
- 1018302-24-3 1-[(3,4-Dimethylphenyl)sulfonyl]piperidin-4-one MFCD10024612 (CAS 1018302-24-3)
- 4-fluoro-6-nitro-1H-1,3-benzodiazole (CAS 1360958-31-1)
- 4-Chloro-3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 438029-19-7)
- Methyl 2-(4-((tert-butoxycarbonyl)amino)cyclohexylidene)acetate (CAS 1279872-65-9)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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