5-Amino-3-thioxo-3H-1,2-dithiole-4-carbonitrile CAS 5147-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5147-74-0 |
| Molecular Formula | C4H2N2S3 |
| Molecular Weight | 174.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-3-thioxo-3H-1,2-dithiole-4-carbonitrile (CAS 5147-74-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H2N2S3. Molecular weight: 174.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H2N2S3 |
| Molecular Weight | 174.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
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- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com