1-Methyl-4-(methylthio)-1H-pyrazole CAS 1309388-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309388-78-0 |
| Molecular Formula | C5H8N2S |
| Molecular Weight | 128.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-4-(methylthio)-1H-pyrazole (CAS 1309388-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N2S. Molecular weight: 128.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N2S |
| Molecular Weight | 128.20 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 2-Methyl-3-(methylthio)furan (CAS 63012-97-5)
- 3-Methyl-5-(methylthio)-1H-1,2,4-triazole (CAS 34985-98-3)
- 3-(Methylthio)-1,2,4-triazine (CAS 28735-21-9)
- 1-Methyl-5-(methylthio)tetrazole (CAS 68700-68-5)
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- 1-Methyl-2-(methylthio)-4,5-dihydro-1H-imidazole (CAS 52839-23-3)
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