(E)-4-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine 4-(2-Thienyl)-2,3-dihydro-1H-1,5-benzodiazepine 497178-55-9 CAS 497178-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497178-55-9 |
| Molecular Formula | C13H12N2S |
| Molecular Weight | 228.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine 4-(2-Thienyl)-2,3-dihydro-1H-1,5-benzodiazepine 497178-55-9 (CAS 497178-55-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2S. Molecular weight: 228.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2S |
| Molecular Weight | 228.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 1-(3-Bromo-4-fluorophenyl)butane-1,3-dione (CAS 1020042-58-3)
- Copper,bis(methioninato-kN (CAS 15170-74-8)
- Methisosildenafil Impurity 3 (CAS 639068-43-2)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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