1-(2,4-Difluorophenyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine CAS 251307-24-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251307-24-1 |
| Molecular Formula | C12H15F2N5 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Difluorophenyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 251307-24-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15F2N5. Molecular weight: 267.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H15F2N5 |
| Molecular Weight | 267.28 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Difluorophenyl Standards
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- Ethyl 3-(2,3-difluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 1159602-35-3)
- Ethyl 3-(2,5-difluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 1159602-54-6)
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Recommended Standards
- 1-(2-((1H-Benzo[d][1,2,3]triazol-1-yl)methoxy)phenyl)ethanone (CAS 650616-35-6)
- 1-(2-Methoxybenzyl)indoline-2,3-dione (CAS 797780-62-2)
- 1-(1-Phenylethyl)-1h-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 926223-68-9)
- 1-(Trimethylsilyl)-4-n-propylbenzene (CAS 81631-65-4)
- (2R)-2-amino-2-(4-chloro(2-pyridyl))ethan-1-ol (CAS 1213957-32-4)
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- (3-(6-(Trifluoromethyl)pyridin-3-yl)phenyl)methanol (CAS 1356114-05-0)
- Methyl 2-Amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate (CAS 1094107-41-1)
- n,n-Dimethyl-2-((2-methylpentan-3-yl)amino)acetamide (CAS 1157911-11-9)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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