Methyl 3-hydrazinyl-5-(methylthio)-1H-pyrazole-4-carboxylate CAS 117736-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117736-55-7 |
| Molecular Formula | C6H10N4O2S |
| Molecular Weight | 202.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-hydrazinyl-5-(methylthio)-1H-pyrazole-4-carboxylate (CAS 117736-55-7) pharmaceutical standards reference standard. Molecular formula: C6H10N4O2S. Molecular weight: 202.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N4O2S |
| Molecular Weight | 202.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-fluoro-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1159828-93-9)
- 3-(Ethylthio)-5-hydrazinyl-1H-pyrazole-4-carboxylic acid (CAS 117736-60-4)
- (3-fluorophenyl)(pyridin-2-yl)methanamine (CAS 1178292-62-0)
- 2-(((4-Iodophenyl)imino)methyl)-6-methoxyphenol (CAS 3382-68-1)
- 2-Fluoro-1-iodo-3-methoxy-5-(trifluoromethyl)benzene (CAS 2090774-74-4)
- 2-Methyl-1-(m-tolyl)-1-propanone (CAS 57494-03-8)
- methyl 4-(3-iodopyridin-4-yl)piperazine-1-carboxylate (CAS 1803566-55-3)
- Silodosin impurity 24 (CAS CATO-C4X-175424)
- 2,2,4,4-Tetramethylpentane (CAS 1070-87-7)
- Peptide Impurity 34 (CAS 21282-09-7)
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