3,5-Dimethyl-4-phenyl-1H-pyrazole CAS 4345-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4345-49-7 |
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,5-Dimethyl-4-phenyl-1H-pyrazole (CAS 4345-49-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N2. Molecular weight: 172.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1,3-Dimethyl-5-phenyl-1H-pyrazole (CAS 10250-58-5)
- 3,5-Dimethyl-1-phenyl-1H-pyrazole (CAS 1131-16-4)
- 4,5-Dimethyl-3-phenyl-1H-pyrazole (CAS 13618-35-4)
- 5,6-Dimethyl-2-vinyl-1H-benzo[d]imidazole (CAS 136616-63-2)
- 3-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 91349-99-4)
- 4-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridine (CAS 5044-29-1)
- 6,8-Dimethyl-4-quinolinamine (CAS 929339-38-8)
- 32570-88-0 2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine DTXSID40415871 (CAS 32570-88-0)
Recommended Standards
- 3-(4-Amino-3,5-dimethylphenyl)acrylonitrile (CAS 500292-86-4)
- 3-Ethylisoquinolin-5-amine (CAS 68055-69-6)
- 3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole-6(5H)-thione (CAS 3173-11-3)
- Diethyl (1-cyanoethyl)phosphonate, 97% (CAS 29668-61-9)
- 5,6,7,8-Tetrahydroquinoline-7-carboxylic acid (CAS 54318-93-3)
- Rac-2-[(1R,2R)-2-{[(tert-butoxy)carbonyl]amino}cyclohexyl]acetic acid (CAS 143617-91-8)
- Palbociclib Impurity 20 (CAS CATO-C3D-1542)
- 1-Acetyl-4-methylazepane-4-carboxylic acid (CAS 1027511-99-4)
- Chloro{(1R,2R)-1,2-diphenyl-1-[(3-(η6-phenyl)propyl)amino]-2-(methylsulfonylamido)}ruthenium(II) (CAS 1361415-88-4)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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