5-Ethyl-4-methyl-4h-1,2,4-triazole-3-thiol CAS 4418-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4418-57-9 |
| Molecular Formula | C5H9N3S |
| Molecular Weight | 143.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethyl-4-methyl-4h-1,2,4-triazole-3-thiol (CAS 4418-57-9) pharmaceutical standards reference standard. Molecular formula: C5H9N3S. Molecular weight: 143.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9N3S |
| Molecular Weight | 143.21 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Ethyl-2-methoxythiazole (CAS 79307-69-0)
- 5-Isopropyl-1h-1,2,4-triazole-3-thiol (CAS 59689-64-4)
- 5-(Propan-2-yl)-1,2,4-thiadiazol-3-amine (CAS 57083-87-1)
- 3-Methyl-1-(phenylsulfonyl)piperazine (CAS 782443-87-2)
- 4-(Fluorosulfonyl)-3-methylbenzoic acid (CAS 33866-06-7)
- Fedratinib Hydrochloride Hydrate (CAS 1374744-69-0)
- 6-Chloro-5-(chloromethyl)-4-(difluoromethyl)pyridin-2-ol (CAS 1805992-43-1)
- 2-(1,3-Thiazol-4-yl)acetonitrile (CAS 7709-59-3)
- 6,7-Dihydro-1H-pyrazolo[5,1-c][1,4]oxazin-2(4H)-imine (CAS 1333508-93-2)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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