2-((4-Cyano-5-methylisothiazol-3-yl)thio)acetohydrazide CAS 338395-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338395-68-9 |
| Molecular Formula | C7H8N4OS2 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Cyano-5-methylisothiazol-3-yl)thio)acetohydrazide (CAS 338395-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8N4OS2. Molecular weight: 228.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8N4OS2 |
| Molecular Weight | 228.29 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Cyano Standards
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- Ethyl 2-(5-cyano-1H-indol-1-yl)acetate (CAS 1233500-99-6)
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- ETHYL 2-(6-CYANO-1H-INDOL-1-YL)ACETATE (CAS 796856-93-4)
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Recommended Standards
- 1-Methyl-4-(piperazin-1-yl)phthalazine (CAS 926232-26-0)
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- 1-Isopropyl-6-methoxy-2-methyl-1H-indole-3-carbonitrile (CAS 922184-65-4)
- 4-(2-Hydroxypropan-2-yl)benzonitrile (CAS 77802-22-3)
- 2-(Pyrrolidin-2-yl)-4-[3-(trifluoromethyl)phenyl]-1H-imidazole (CAS 1155056-99-7)
- 3,3-difluoropiperidin-4-one (CAS 1283720-75-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylic acid (CAS 1220188-40-8)
- 6-(Isoquinolin-3-yl)pyridin-2-ol (CAS 2759197-59-4)
- Ethyl 2-(2-(2-aminothiazol-4-yl)phenoxy)acetate (CAS 1082129-47-2)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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