2-((4-Methoxyphenyl)sulfonyl)acetic acid CAS 3937-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3937-99-3 |
| Molecular Formula | C9H10O5S |
| Molecular Weight | 230.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((4-Methoxyphenyl)sulfonyl)acetic acid (CAS 3937-99-3) pharmaceutical standards reference standard. Molecular formula: C9H10O5S. Molecular weight: 230.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H10O5S |
| Molecular Weight | 230.24 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.) | 1958 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1177195-12-8)
- 3-(4-Methoxyphenyl)-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine (CAS 1188264-45-0)
- 1-(4-Methoxyphenyl)-2-(pyrimidin-4-yl)ethanol (CAS 185848-10-6)
- 1-(1-(4-Methoxyphenyl)-5-methyl-1H-pyrazol-4-yl)ethan-1-one (CAS 96723-55-6)
- 2-(3-Methoxyphenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 944897-18-1)
- 2-(4-Methoxyphenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 944903-51-9)
- 3-[2-(4-methoxyphenyl)ethenyl]-5-methyl-1,2-oxazol-4-amine (CAS 924860-58-2)
- 5-Ethyl-2-(4-methoxyphenyl)pyrimidin-4(1H)-one (CAS 61442-43-1)
Recommended Standards
- 1-(4-Fluorophenyl)-6,7-dihydro-1H-indazol-4(5H)-one (CAS 37901-73-8)
- 2-(2-Nitrophenyl)ethane-1-sulfonamide (CAS 90007-77-5)
- 1-(3-Fluorophenyl)-3-phenylurea (CAS 350-79-8)
- Benzene-1,3,5-triyl triformate (CAS 1957190-76-9)
- 2-(3-Chlorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 361375-26-0)
- 3-Hydrazinyl-5-(trifluoromethyl)pyrazole (CAS 1418117-75-5)
- 4-Isobutyloxazolidine-2,5-dione (CAS 51248-35-2)
- 1-(2-Chloro-6-fluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 952183-37-8)
- (E)-3-(2-methyl-2H-chromen-3-yl)acrylic acid (CAS 461684-28-6)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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