4-(4-Ethylphenyl)-1h-pyrazole-3-carbaldehyde CAS 1005700-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1005700-74-2 |
| Molecular Formula | C12H12N2O |
| Molecular Weight | 200.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Ethylphenyl)-1h-pyrazole-3-carbaldehyde (CAS 1005700-74-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12N2O. Molecular weight: 200.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O |
| Molecular Weight | 200.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Ethylphenyl Standards
- 5-(4-ethylphenyl)-1,2,4-triazin-3-amine (CAS 1094385-32-6)
- 5-(4-Ethylphenyl)pyrimidin-2-ol (CAS 1111113-75-7)
- 3-(4-Ethylphenyl)-1H-pyrazole-4-carboxaldehyde (CAS 350999-89-2)
- 6-(4-Ethylphenyl)pyridazin-3-ol (CAS 55901-96-7)
- (4-Ethylphenyl)(furan-2-yl)methanone (CAS 30764-59-1)
- 5-(4-ethylphenyl)furan-2-carbaldehyde (CAS 765937-65-3)
- 2-(4-Ethylphenyl)-2,2-difluoroacetic acid (CAS 1247841-85-5)
- 1-Ethyl-2-(4-ethylphenyl)-1H-pyrrole (CAS 88054-91-5)
Recommended Standards
- 1-(2,3-Dimethylquinoxalin-6-yl)ethan-1-one (CAS 100142-30-1)
- 3-Amino-1-(quinolin-3-yl)propan-1-one (CAS 101565-99-5)
- 2-[(2-oxopyrrolidin-1-yl)methyl]benzonitrile (CAS 1000932-70-6)
- 5-chloro-2-{[(6-methylpyridin-2-yl)methyl]amino}benzoic acid (CAS 1283531-62-3)
- 9-Fluorenone hydrazone (CAS 13629-22-6)
- 2-(1-(Aminomethyl)cyclobutyl)-3-methylpentan-2-ol (CAS 1509836-93-4)
- 1-(2-((3,4-Dimethylphenyl)amino)-4-methylthiazol-5-yl)ethan-1-one (CAS 883265-06-3)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2,6-dimethylpyridine (CAS 488850-57-3)
- 2-(4-bromo-2-chlorophenyl)-2-methylpropan-1-amine (CAS 1505399-49-4)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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