3-Benzoyl-1-(4-methylbenzenesulfonyl)-1h-pyrrole CAS 139261-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139261-90-8 |
| Molecular Formula | C18H15NO3S |
| Molecular Weight | 325.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Benzoyl-1-(4-methylbenzenesulfonyl)-1h-pyrrole (CAS 139261-90-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15NO3S. Molecular weight: 325.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15NO3S |
| Molecular Weight | 325.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Tert-butyl 4-(3-fluoro-4-methoxyphenyl)-3-hydroxypiperidine-1-carboxylate (CAS 1354951-11-3)
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- (R)-tert-Butyl 3-((3-nitropyridin-2-yl)thio)pyrrolidine-1-carboxylate (CAS 1354006-95-3)
- 4-Bromo-5-cyclopropoxy-N,N-dimethylpicolinamide (CAS 1243382-36-6)
- Diflubenzuron-13C6 (CAS 1581694-97-4)
- 7-Methyl-2-(morpholin-4-yl)quinoline-3-carbaldehyde (CAS 400067-02-9)
- 1,8-Dihydroxy-4,6-dimethoxy-9-oxo-9H-xanthene-2-carboxylic acid (CAS 125850-40-0)
- 4-chloro-6-nitroquinazolin-7-amine (CAS 680972-68-3)
- tert-Butyl 4-(5-formylpyridin-3-yl)piperazine-1-carboxylate (CAS 1779133-97-9)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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