MEthyl 3-(pyrrolidine-1-sulfonyl)benzoate CAS 494839-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 494839-04-2 |
| Molecular Formula | C12H15NO4S |
| Molecular Weight | 269.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies MEthyl 3-(pyrrolidine-1-sulfonyl)benzoate (CAS 494839-04-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15NO4S. Molecular weight: 269.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H15NO4S |
| Molecular Weight | 269.32 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related MEthyl Standards
- 2-Methyl-5-(pyrrolidine-1-sulfonyl)benzoic acid (CAS 353467-90-0)
- 3-(Pyrrolidine-1-sulfonyl)benzohydrazide (CAS 328028-06-4)
- [3-Methyl-5-(pyrrolidine-1-sulfonyl)phenyl]boronic acid (CAS 2377611-76-0)
- 3-Methyl-4-(pyrrolidine-1-sulfonyl)phenylboronic acid (CAS 2377608-95-0)
- 6-(Pyrrolidine-1-sulfonyl)-1,2,3,4-tetrahydroquinoline (CAS 873208-54-9)
- 3-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 1016723-95-7)
- 4-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 354587-60-3)
- 2-[5-(pyrrolidine-1-sulfonyl)thiophen-2-yl]acetic acid (CAS 726165-21-5)
Recommended Standards
- Methyl 3-(benzo[d]thiazol-2-yl)benzoate (CAS 20000-51-5)
- Methyl 4-(1,1-dioxidothiomorpholino)benzoate (CAS 451485-76-0)
- Methyl 3-(1,1-dioxidothiomorpholino)benzoate (CAS 900015-34-1)
- (4-(Pyridin-2-ylmethyl)tetrahydro-2H-pyran-4-yl)methanamine dihydrochloride (CAS 1393330-75-0)
- 1-Phenyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 819056-67-2)
- Gimeracil Impurity N1 (CAS 1227600-22-7)
- 9-Methylfuro[3,2-f]quinoline (CAS 63118-23-0)
- 2-Bromo-4-(fluoromethyl)-1-(trifluoromethyl)benzene (CAS 2244087-06-5)
- 1-Benzhydryl-4-(5-nitropyridin-2-yl)piperazine (CAS 400088-77-9)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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