3,5-Diphenyl-4,5-dihydro-1H-pyrazole CAS 16619-60-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16619-60-6 |
| Molecular Formula | C15H14N2 |
| Molecular Weight | 222.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14N2. Molecular weight: 222.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14N2 |
| Molecular Weight | 222.29 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 1,3-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 2538-52-5)
- 1,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 2515-61-9)
- Trans-2,5-diphenyl-2,5-dihydrofuran (CAS 128237-79-6)
- 1,3-Diphenyl-2-buten-1-one (CAS 495-45-4)
- 3,4-Diphenyl-1,2,5-oxadiazole (CAS 19768-02-6)
- 2,5-Diphenyl-1,3,4-oxadiazole (CAS 725-12-2)
- Diphenyl-1,2,4-oxadiazole (CAS 888-71-1)
- 1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole (CAS 10445-22-4)
Recommended Standards
- 3-(2-(Pyridin-2-yl)ethyl)-1H-indole (CAS 16571-51-0)
- N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide (CAS 1706431-67-5)
- 3-[2-(4-Pyridyl)ethyl]indole (CAS 16571-49-6)
- 5-Heptyl-1,3,4-oxadiazole-2(3H)-thione (CAS 66473-10-7)
- Cholic Acid Ethyl Ester (CAS 47676-48-2)
- 2-(3-Aminopropyl)-6-(pyridin-4-yl)pyridazin-3(2H)-one (CAS 1283109-45-4)
- 3-(4-Methoxyphenyl)prop-2-yn-1-ol (CAS 37614-59-8)
- 2-(3-Acetyl-5-nitrophenyl)acetic acid (CAS 1393546-95-6)
- 1-(2-Fluoroethyl)-1h-pyrazole-3-carboxylic acid (CAS 1198437-47-6)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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