3-Nitro-N-(3-thioxo-3H-1,2,4-dithiazol-5-yl)benzamide CAS 477866-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477866-95-8 |
| Molecular Formula | C9H5N3O3S3 |
| Molecular Weight | 299.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Nitro-N-(3-thioxo-3H-1,2,4-dithiazol-5-yl)benzamide (CAS 477866-95-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5N3O3S3. Molecular weight: 299.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O3S3 |
| Molecular Weight | 299.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
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Recommended Standards
- 3-(4-Ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-phenyl-1,4-dihydropyridazin-4-one (CAS 866049-46-9)
- 3-Phenyl-1-tosyl-1H-1,2,4-triazole (CAS 651723-95-4)
- 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(thiophen-2-ylmethylene)propanehydrazide (CAS 478310-48-4)
- 1-((3-Bromophenyl)sulfonyl)pyrrolidine (CAS 214210-14-7)
- Methyl 3-methylpyridine-2-carboxylate;hydrochloride (CAS 1373029-27-6)
- 4-Cyclopropoxy-2-(methylthio)pyridine-3-sulfonamide (CAS 1243453-90-8)
- 4-Methyl-2-(piperidin-1-yl)pyridin-3-amine (CAS 1086378-58-6)
- 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 723316-26-5)
- (5-Chloro-6-fluoropyridin-3-yl)methanamine (CAS 1256791-20-4)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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