(E)-1-(4-fluorophenyl)-N-(4H-1,2,4-triazol-4-yl)methanimine CAS 19015-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19015-63-5 |
| Molecular Formula | C9H7FN4 |
| Molecular Weight | 190.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(4-fluorophenyl)-N-(4H-1,2,4-triazol-4-yl)methanimine (CAS 19015-63-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7FN4. Molecular weight: 190.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7FN4 |
| Molecular Weight | 190.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- 5-(4-Fluorophenyl)-1,2,4-triazin-3-amine (CAS 107128-47-2)
- 5-(2-fluorophenyl)-1,2,4-triazin-3-amine (CAS 1094296-86-2)
- 5-(3-Fluorophenyl)-1,2,4-triazin-3-amine (CAS 1152505-97-9)
- (3-fluorophenyl)methanesulfonic acid (CAS 1222776-01-3)
- 4-Fluorophenyl methanesulfonate (CAS 72358-72-6)
- 1-(2-Fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1015845-52-9)
- 5-(4-Fluorophenyl)-1H-pyrazole-3-carbaldehyde (CAS 1107467-72-0)
- 5-(2-Fluorophenyl)pyrimidin-2-ol (CAS 1111103-52-6)
Recommended Standards
- 4-(2-Fluoropyridin-3-yl)pyrimidin-2-amine, 97% (CAS 1784761-31-4)
- 1-(Methylsulfonyl)-1H-pyrazole-4-carboxylic acid (CAS 2306268-92-6)
- 3-hydroxy-2-imino-2H-pyridine-1-sulfonic Acid (CAS 16867-02-0)
- 4-(Di(1H-pyrrol-2-yl)methyl)pyridine (CAS 52073-75-3)
- 3-(4-Bromo-1h-pyrazol-1-yl)-1-(methylamino)cyclopentane-1-carboxamide (CAS 1537033-36-5)
- 2-Bromo-N-(4-chlorobenzyl)acetamide (CAS 934185-00-9)
- 2H-Nonafluorobutane (CAS 680-17-1)
- Fudosteine Impurity 83 (CAS CATO-C4X-144783)
- (9H-Fluoren-9-yl)methyl ((2S,3R)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(tert-butoxy)-1-oxobutan-2-yl)carbamate (CAS 1126433-39-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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