2-((2,5-Dioxo-1-phenylpyrrolidin-3-yl)thio)benzoic acid CAS 301229-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301229-04-9 |
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2,5-Dioxo-1-phenylpyrrolidin-3-yl)thio)benzoic acid (CAS 301229-04-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H13NO4S. Molecular weight: 327.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H13NO4S |
| Molecular Weight | 327.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
- N-(9,10-Dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 3571-23-1)
- N-(9,10-Dioxo-9,10-dihydroanthracen-2-yl)benzamide, >98% (CAS 52869-18-8)
- N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]but-2-enamide (CAS 2761673-09-8)
- ((2,4-Dioxo-2,3,4,5-tetrahydro-1h-benzo[b][1,4]diazepin-7-yl)sulfonyl)alanine (CAS 1396967-01-3)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]prop-2-enamide (CAS 1957235-53-8)
- Ethyl 2,4-dioxo-3-(3-(trifluoromethyl)phenyl)-3-azabicyclo[3.1.0]Hexane-6-carboxylate (CAS 318237-87-5)
- 4-(1,3-Dioxo-2-azaspiro[4.4]Nonan-2-yl)benzenesulfonyl chloride (CAS 1378261-28-9)
- 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanal (CAS 2503018-11-7)
Recommended Standards
- 1-Piperidinecarboxylic acid, 2-(4-fluorophenyl)-4-oxo-, phenylmethyl ester (CAS 414910-20-6)
- 2-(4-Fluorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 203450-08-2)
- 1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid (CAS 731802-61-2)
- Ethyl 5-(3-bromo-4-fluorophenyl)-4-oxo-1,4-dihydropyridine-3-carboxylate (CAS 1449301-75-0)
- 3-(Thiophen-2-yl)-N-(1h-1,2,4-triazol-5-yl)propanamide (CAS 1050813-59-6)
- tert-butyl 3-ethynylpiperidine-1-carboxylate (CAS 664362-16-7)
- Ethyl 3-cyclopropyl-1-methyl-1H-pyrazole-5-carboxylate (CAS 133261-11-7)
- 3,5-Difluorophenylzinc bromide 0.5 M in Tetrahydrofuran (CAS 307531-85-7)
- 2-Bromo-6-(phenylformamido)hexanoic acid (CAS 1700-05-6)
- 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