4-Nitrobenzyl 2-((1R,5R)-3-benzyl-7-oxo-4-thia-2,6-Diazabicyclo[3.2.0]hept-2-en-6-yl)-3-methylbut-2-enoate CAS 192049-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 192049-49-3 |
| Molecular Formula | C23H21N3O5S |
| Molecular Weight | 451.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrobenzyl 2-((1R,5R)-3-benzyl-7-oxo-4-thia-2,6-Diazabicyclo[3.2.0]hept-2-en-6-yl)-3-methylbut-2-enoate (CAS 192049-49-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H21N3O5S. Molecular weight: 451.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H21N3O5S |
| Molecular Weight | 451.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Nitrobenzyl Standards
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Recommended Standards
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