3-(4-Chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole CAS 59074-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59074-26-9 |
| Molecular Formula | C15H13ClN2 |
| Molecular Weight | 256.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole (CAS 59074-26-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H13ClN2. Molecular weight: 256.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2 |
| Molecular Weight | 256.73 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- (2E)-1-(3-Chlorophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 1002182-79-7)
- (2-(4-Chlorophenyl)indolizin-1-yl)methanamine (CAS 1017157-84-4)
- 2-(4-Chlorophenyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1078708-79-8)
- (2-(4-Chlorophenyl)indolizin-3-yl)methanamine (CAS 1176689-43-2)
- 1-(2-Chlorophenyl)-3-(2-hydroxy-2-methylbutyl)urea (CAS 1241029-68-4)
- (2E)-1-(2-Chlorophenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1354942-01-0)
- (2E)-1-(2-Chlorophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 1354942-26-9)
- 1-(3-Chlorophenyl)-3-(1-hydroxypentan-3-yl)urea (CAS 1355503-49-9)
Recommended Standards
- 2-chloro-n-[3-(morpholin-4-yl)propyl]pyrimidin-4-amine (CAS 960243-27-0)
- 3-Benzyl-4-chloro-2-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 878232-93-0)
- 2-Chloro-4-nitro-N,N-dipropylaniline (CAS 6216-91-7)
- 4,5-Dimethyl-1,2,3,6-tetrahydropyridine (CAS 54152-48-6)
- 4H-Benzo[4,5]imidazo[1,2-d][1,3,4]thiadiazine (CAS 154249-47-5)
- 3-(2-Methoxy-5-methylphenyl)-3-phenylpropanoic acid (CAS 109089-77-2)
- 3-(4-Chlorobenzamido)pyrazine-2-carboxylic acid (CAS 294853-37-5)
- O-Ethyl-N-propylhydroxylamine hydrochloride (CAS 2270910-89-7)
- 4-Amino-6-(6-methylpyridin-2-yl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-76-1)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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