2-[3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole-4-carbohydrazide CAS 955964-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955964-92-8 |
| Molecular Formula | C9H8F3N5OS |
| Molecular Weight | 291.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole-4-carbohydrazide (CAS 955964-92-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F3N5OS. Molecular weight: 291.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8F3N5OS |
| Molecular Weight | 291.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 860611-41-2)
- 3-(1,3-benzothiazol-2-yl)-4,4,4-trifluoro-3-hydroxybutanoic acid (CAS 923834-85-9)
- 2,2,2-Trifluoro-1-(1-(methylsulfonyl)-1H-indol-3-yl)ethan-1-one (CAS 342885-53-4)
- 1-{4-[4-(morpholine-4-carbonyl)piperidin-1-yl]phenyl}ethan-1-one (CAS 900018-92-0)
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