5-Methylisoxazole-3-carbothioamide CAS 77358-26-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77358-26-0 |
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methylisoxazole-3-carbothioamide (CAS 77358-26-0) pharmaceutical standards reference standard. Molecular formula: C5H6N2OS. Molecular weight: 142.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6N2OS |
| Molecular Weight | 142.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylisoxazole Standards
- 3-Methylisoxazole-5-carbohydrazide (CAS 89179-79-3)
- 5-Methylisoxazole-3-carbohydrazide (CAS 62438-03-3)
- Methyl 3-methylisoxazole-5-carboxylate (CAS 1004-96-2)
- 3-Methylisoxazole-4-acetic Acid (CAS 1008304-86-6)
- 5-Methylisoxazole-4-acetic Acid (CAS 1369144-11-5)
- 3-Methylisoxazole-5-acetic Acid (CAS 19668-85-0)
- 5-Methylisoxazole-3-acetic Acid (CAS 57612-87-0)
- Methyl 3-Methylisoxazole-4-carboxylate (CAS 92234-50-9)
Recommended Standards
- 5-Methyl-6-thioxo-5,6-dihydropyrimidin-4(1H)-one (CAS 89322-74-7)
- 6-(Methylthio)pyridazin-3(2H)-one (CAS 66089-72-3)
- 5-Methyl-4-thioxo-3,4-dihydropyrimidin-2(1H)-one (CAS 35455-79-9)
- 1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-amine hydrochloride (CAS 1319137-64-8)
- 2-(4-Fluorophenyl)-5-(4-nitrophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 338791-54-1)
- 7-Methoxyindoline (CAS 334986-99-1)
- N,N-Diethyl-9H-fluoren-2-amine (CAS 63021-08-9)
- 7-chloro-1H-indole-4-carboxylic acid (CAS 588688-45-3)
- 5-Methoxy-2-[(4-methylpiperidin-1-yl)methyl]pyridin-4-ol (CAS 1105190-94-0)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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