34955-23-2 4-methyl-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione CAS 34955-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34955-23-2 |
| Molecular Formula | C8H8N4S |
| Molecular Weight | 192.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
34955-23-2 4-methyl-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 34955-23-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N4S. Molecular weight: 192.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N4S |
| Molecular Weight | 192.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related methyl Standards
- [2-(pyridin-4-yl)-1,3-thiazol-4-yl]methanol (CAS 1176618-90-8)
- 5-Methyl-2-(pyridin-2-yl)thiazol-4-ol (CAS 131786-47-5)
- 5-Methyl-2-(pyridin-3-yl)thiazol-4-ol (CAS 131786-48-6)
- [4-(pyridin-2-yl)-1,3-thiazol-2-yl]methanol (CAS 1340574-52-8)
- (2-(Pyridin-3-yl)thiazol-4-yl)methanol (CAS 138745-99-0)
- [2-(pyridin-2-yl)-1,3-thiazol-4-yl]methanol (CAS 173838-59-0)
- 2-Methyl-5-(pyridin-4-yl)-1H-1,2,4-triazole-3(2H)-thione (CAS 57295-84-8)
- 2-(2-(Pyridin-3-yl)pyrrolidin-1-yl)ethan-1-ol (CAS 101471-60-7)
Recommended Standards
- 31130-15-1 AR-1L4557 sodium 2-{2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy}ethanesulfonate (CAS 31130-15-1)
- 78676-34-3 1-benzothiophene-3-carbohydrazide DTXSID60397125 (CAS 78676-34-3)
- 21089-45-2 4-amino-5-phenyl-4h-1,2,4-triazole-3-thiol (CAS 21089-45-2)
- Magnesium citrate(x:1) (CAS 7779-25-1)
- 2-[(4,5-Dimethoxy-2-nitrophenyl)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 540517-76-8)
- (4-(4-Ethylphenoxy)phenyl)methanol (CAS 1038966-29-8)
- 2'-(Benzo[d]oxazol-2-yl)-[1,1'-biphenyl]-2-carboxylate (CAS 477934-10-4)
- 7-(Methylthio)-2-phenylquinolin-4-ol (CAS 825620-19-7)
- Cefotaxime Impurity 101 (CAS CATO-C4X-1201101)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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