4-Cyano-N-(2-oxothiolan-3-yl)benzamide CAS 956742-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956742-79-3 |
| Molecular Formula | C12H10N2O2S |
| Molecular Weight | 246.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyano-N-(2-oxothiolan-3-yl)benzamide (CAS 956742-79-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2O2S. Molecular weight: 246.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O2S |
| Molecular Weight | 246.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 5-Bromo-2-methyl-4-(4-nitrophenyl)-1,3-thiazole (CAS 942920-44-7)
- 4-[(4-Methylphenyl)methyl]-3-{1-[4-(trifluoromethyl)benzoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775549-33-1)
- 4-Chloro-3-methylbenzene-1,2-diamine hydrochloride (CAS 1087743-89-2)
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