2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid CAS 6957-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6957-51-3 |
| Molecular Formula | C17H21NO |
| Molecular Weight | 255.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid (CAS 6957-51-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H21NO. Molecular weight: 255.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H21NO |
| Molecular Weight | 255.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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- CAS 73522-42-6 (CAS 73522-42-6)
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- Cefalexin Impurity 49 (CAS CATO-C4X-126149)
- Ethyl (E)-2-methylpent-2-enoate (CAS 1617-40-9)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
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