1-[4-(Aminosulfonyl)benzyl]-5-oxopyrrolidine-3-carboxylic acid CAS 933748-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933748-95-9 |
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-[4-(Aminosulfonyl)benzyl]-5-oxopyrrolidine-3-carboxylic acid (CAS 933748-95-9) pharmaceutical standards reference standard. Molecular formula: C12H14N2O5S. Molecular weight: 298.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminosulfonyl Standards
- N-[4-(Aminosulfonyl)phenyl]-2-bromoacetamide (CAS 5332-70-7)
- N-{2-[4-(aminosulfonyl)phenyl]ethyl}-3-chloropropanamide (CAS 1087791-96-5)
- 1-(aminosulfonyl)piperidin-4-yl trifluoroacetate (CAS 1000932-69-3)
- N-[4-(Aminosulfonyl)phenyl]-2-bromobutanamide (CAS 1275351-06-8)
- 1-[4-(aminosulfonyl)-2-nitrophenyl]piperidine-4-carboxylic acid (CAS 790271-27-1)
- [3-(aminosulfonyl)-5-fluoro-4-methoxyphenyl]acetic acid (CAS 926236-77-3)
- N-[3-(aminosulfonyl)-4-ethoxyphenyl]acetamide (CAS 953731-81-2)
- 4-(Aminosulfonyl)benzenesulfonyl chloride (CAS 46249-41-6)
Recommended Standards
- (S)-2-(5-fluoro-6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid (CAS 916661-57-9)
- 1-2-O-Isopropylidene-6-O-methylsulfonyl-α-D-glucofuranose (CAS 33557-25-4)
- (5-(4-Fluorophenoxy)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 318247-67-5)
- 2-[(3,4-dimethylphenyl)sulfanyl]ethanimidamide hydrochloride (CAS 1210206-48-6)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-morpholinoacetamide oxalate (CAS 353793-01-8)
- 4-(Chloromethyl)-2-(1,3-dioxolan-2-yl)pyridine (CAS 1256824-16-4)
- (4-(1-(Piperidin-1-yl)ethyl)phenyl)boronic acid (CAS 1287753-40-5)
- 2,4-Bis(trichloromethyl)-4H-benzo[d][1,3]dioxine-6-sulfonyl chloride (CAS 61720-32-9)
- 5-(2-(Octahydro-1H-quinolizin-9a-yl)vinyl)isoxazole (CAS 651314-00-0)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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