1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazole-3-carbaldehyde CAS 1351437-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351437-83-6 |
| Molecular Formula | C11H8Cl2N2O |
| Molecular Weight | 255.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazole-3-carbaldehyde (CAS 1351437-83-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8Cl2N2O. Molecular weight: 255.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2N2O |
| Molecular Weight | 255.10 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-6-hydrazinylpyridazine (CAS 1017377-58-0)
- 2-(2,6-Dichlorophenyl)-1-(furan-2-yl)ethan-1-one (CAS 1247154-81-9)
- 2-(2,6-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361607-60-4)
- 2-(2,3-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361711-28-5)
- 2-(2,4-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361728-14-4)
- (4-(3,5-Dichlorophenyl)pyrimidin-5-yl)methanol (CAS 1361750-40-4)
- 2-(2,5-Dichlorophenyl)-5-methoxypyrimidine (CAS 1361866-16-1)
- 2-(3,5-Dichlorophenyl)-5-methoxypyrimidine (CAS 1361881-28-8)
Recommended Standards
- 5-(Benzyloxy)-3,4-dichloropyridazine (CAS 1346698-19-8)
- 2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine (CAS 1353856-29-7)
- (4-(Cyclopropanesulfonamidomethyl)phenyl)boronic acid (CAS 1310707-21-1)
- 4-[(4-Methylphenyl)sulfanyl]-2-(methylsulfanyl)-6-(trifluoromethyl)pyrimidine (CAS 303988-36-5)
- 6-((4-Fluorobenzyl)thio)-9-phenyl-9H-purine (CAS 1652-70-6)
- Anhydro Ecgonine Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 74242-55-0)
- Pyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 1211522-41-6)
- Desmedipham (CAS 13684-56-5)
- n-(But-3-yn-1-yl)cyclohexanamine (CAS 755715-40-3)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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