1,2-Bis(4-chlorophenyl)diazene CAS 1602-00-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1602-00-2 |
| Molecular Formula | C12H8Cl2N2 |
| Molecular Weight | 251.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2-Bis(4-chlorophenyl)diazene (CAS 1602-00-2) pharmaceutical standards reference standard. Molecular formula: C12H8Cl2N2. Molecular weight: 251.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl2N2 |
| Molecular Weight | 251.11 g/mol |
| Purity | >95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- (2-Chlorophenyl)(3-chlorophenyl)methanone (CAS 77008-58-3)
- (3-Chlorophenyl)(4-chlorophenyl)methanone (CAS 7498-66-0)
- Bis(2-chlorophenyl)methanone (CAS 5293-97-0)
- Bis(3-chlorophenyl)methanone (CAS 7094-34-0)
- 1,2-bis(2-Chlorophenyl)ethane (CAS 6639-40-3)
- 1-(4-Chlorophenyl)-5-phenylpenta-2,4-dien-1-one (CAS 2204-33-3)
- Bis(4-chlorophenyl)(hydroxy)borane (CAS 89566-59-6)
- n-[(3-chlorophenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine (CAS 682778-37-6)
Recommended Standards
- 89976-15-8 7-iodo-1H-indole DTXSID00453092 (CAS 89976-15-8)
- Nintedanib Impurity 135 (CAS CATO-C4X-1814135)
- Phenacetin Impurity 16 (CAS 30926-04-6)
- (3-(2,3-Dihydrobenzofuran-5-yl)-4,5-dihydroisoxazol-5-yl)methanamine (CAS 1342542-91-9)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(2-isopropylphenoxy)pyrrolidine-2-carboxylic acid (CAS 1354486-75-1)
- Methyl imidazo[1,2-a]pyrazine-6-carboxylate (CAS 1448536-57-9)
- Atogepant Impurity 86 (CAS 1455358-19-6)
- tert-Butyl 4-(2-chloro-4-(trifluoromethyl)pyrimidine-5-carbonyl)piperazine-1-carboxylate (CAS 1956341-45-9)
- 2-Bromothiazole-5-boronic acid (CAS 2121513-34-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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