3-(Ethylthio)-4h-1,2,4-triazol-4-amine CAS 869941-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869941-58-2 |
| Molecular Formula | C4H8N4S |
| Molecular Weight | 144.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethylthio)-4h-1,2,4-triazol-4-amine (CAS 869941-58-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H8N4S. Molecular weight: 144.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H8N4S |
| Molecular Weight | 144.20 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethylthio Standards
- 5-(Ethylthio)-1H-1,2,4-triazol-3-amine (CAS 51420-35-0)
- 2-(Ethylthio)cyclopentan-1-one (CAS 60887-83-4)
- 4-(Ethylthio)-1h-pyrazol-3-amine (CAS 1250317-35-1)
- 3-(Ethylthio)-5-methyl-1H-1,2,4-triazole (CAS 126909-98-6)
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- 2-(Ethylthio)-1-methyl-1H-imidazole (CAS 50968-13-3)
Recommended Standards
- 2-((1H-1,2,3-Triazol-5-yl)thio)ethanamine (CAS 915919-69-6)
- 3-Methyl-5-(methylthio)-4H-1,2,4-triazol-4-amine (CAS 65901-92-0)
- 1-methyl-5-(methylsulfanyl)-1H-1,2,4-triazol-3-amine (CAS 84827-78-1)
- 5-(Tert-butyl)-1-(3,4-difluorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1189749-51-6)
- [(2R,3S,4R,5R)-3,4-diacetoxy-5-(allyloxycarbonylamino)-2-hydroxy-6-oxo-hexyl] acetate (CAS 1374760-23-2)
- N-[(1-propyl-1H-pyrazol-4-yl)methyl]cyclopropanamine (CAS 1170104-52-5)
- 4-Ethoxy-6-methylquinolin-2(1H)-one (CAS 105908-27-8)
- 4-Nitrothiophene-3-carbonitrile (CAS 89167-12-4)
- 1-(Isoxazol-5-yl)butane-1,4-diol (CAS 496871-25-1)
- Hexapeptide-11 (CAS 100684-36-4)
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