3-(2,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde CAS 956744-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956744-21-1 |
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 956744-21-1) pharmaceutical standards reference standard. Molecular formula: C18H16N2O. Molecular weight: 276.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dimethylphenyl Standards
- 3-(2,5-Dimethylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 431073-03-9)
- 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 956777-84-7)
- 3-[4-(2,5-Dimethylphenyl)-1-piperazinyl]-3-oxopropanoic acid (CAS 896519-40-7)
- 3-[4-(3,4-Dimethylphenyl)-1-piperazinyl]-3-oxopropanoic acid (CAS 896519-94-1)
- N1-(3,5-Dimethylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 680584-87-6)
- N-(2,3-dimethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329080-09-3)
- N-(3,4-Dimethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide (CAS 329078-48-0)
- N-(3,5-dimethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329079-43-8)
Recommended Standards
- 3-(2-(Azetidin-1-ylmethyl)benzoyl)benzonitrile (CAS 898754-47-7)
- 2-Phenyl-2,2-di(pyridin-4-yl)ethan-1-ol (CAS 865075-96-3)
- 3-(2-Hydroxyphenyl)-1-naphthalen-2-ylpropan-1-one, 97% (CAS 668481-54-7)
- (4-((4-Chloro-3-methylphenoxy)methyl)phenyl)boronic acid (CAS 849052-25-1)
- 2-(Methoxymethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2755174-58-2)
- furo[2,3-c]pyridine-7-carboxylic acid (CAS 190957-81-4)
- 2-(Sulfamoylmethyl)benzoic acid (CAS 690638-32-5)
- Nimodipine Impurity 19 (CAS CATO-C4X-138519)
- 1-(3-Fluorophenyl)-4-isocyanato-2-pyrrolidinone (CAS 1082596-18-6)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com