4,5-Dicyano-1,3-dithiol-2-one CAS 934-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934-31-6 |
| Molecular Formula | C5N2OS2 |
| Molecular Weight | 168.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Dicyano-1,3-dithiol-2-one (CAS 934-31-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5N2OS2. Molecular weight: 168.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5N2OS2 |
| Molecular Weight | 168.20 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) | 7.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dicyano Standards
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- 1,3-Dicyano-2,2-dimethylcyclopropane-1-carboxylic acid (CAS 861616-63-9)
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Recommended Standards
- 3-Morpholino-1H-pyrazol-5-amine (CAS 756814-98-9)
- 4-Amino-1-ethyl-3-methyl-1H-pyrazole-5-carboxamide (CAS 89239-62-3)
- 3-Methyl-5-(piperazin-1-yl)-1,2,4-oxadiazole (CAS 67869-92-5)
- 1-(1-Methyl-1h-pyrazol-3-yl)propan-1-one (CAS 288092-88-6)
- Tetraethyl propane-1,3-diylbis(phosphonate) (CAS 22401-25-8)
- 3-(4-(3-Isopropoxypropyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)-N-(4-methoxybenzyl)propanamide (CAS 902933-03-3)
- (R)-1-(2-(((Benzyloxy)carbonyl)amino)acetyl)pyrrolidine-2-carboxylic acid (CAS 114501-87-0)
- Ertapenem Impurity N4 (CAS 444057-64-1)
- N-(6-Hydroxypyridin-3-yl)acetamide (CAS 41292-43-7)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com