N,N-Diphenylbenzamidine CAS 33345-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33345-17-4 |
| Molecular Formula | C19H16N2 |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N,N-Diphenylbenzamidine (CAS 33345-17-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H16N2. Molecular weight: 272.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H16N2 |
| Molecular Weight | 272.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 7-bromo-3-methyl-1H-indazole (CAS 1159511-75-7)
- 4,6-dichloro-1-propyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1251465-05-0)
- N-(4-acetamidophenyl)-3-chloropropanamide (CAS 893725-93-4)
- (R)-2-azabicyclo[2.1.1]Hexane-3-carboxylic acid (CAS 2166212-64-0)
- 3-Amino-N-(2-chlorophenyl)propanamide hydrochloride (CAS 1224170-58-4)
- 3-Amino-3-(4-chlorophenyl)-2-methylpropanoic acid (CAS 787615-07-0)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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