1,2-Bis(2-bromophenyl)diazene CAS 15426-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15426-16-1 |
| Molecular Formula | C12H8Br2N2 |
| Molecular Weight | 340.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Bis(2-bromophenyl)diazene (CAS 15426-16-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8Br2N2. Molecular weight: 340.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8Br2N2 |
| Molecular Weight | 340.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- (2-Bromophenyl)(4-bromophenyl)methanone (CAS 78281-59-1)
- Bis(3-bromophenyl)methanone (CAS 25032-74-0)
- 1,2-Bis(4-bromophenyl)diazene (CAS 1601-98-5)
- 1,2-bis(4-Bromophenyl)ethane (CAS 19829-56-2)
- N-(4-bromophenyl)-2-iodoacetamide (CAS 17641-04-2)
- 3-(2-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-11-9)
- 3-(3-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-13-1)
- 3-(4-Bromophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 477850-17-2)
Recommended Standards
- 4-Iodo-1,2-bis(trifluoromethyl)benzene (CAS 930599-56-7)
- 2,4-Dibromo-5,6-dihydrobenzo[h]quinazoline (CAS 1823584-53-7)
- 2-Iodo-1,4-bis(trifluoromethyl)benzene (CAS 328-92-7)
- Tert-butyl 3-(difluoromethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2171890-26-7)
- 2-Chloro-n-(2,3,4-trifluorophenyl)propanamide (CAS 731011-90-8)
- 3-(tert-Butoxy)-5-cyclopropoxy-N,N-dimethylaniline (CAS 1243472-31-2)
- 2,5-DImethoxypyridin-4-ol (CAS 1949816-18-5)
- Treprostinil Diolamine (CAS 830354-48-8)
- 2-bromo-6-tert-butyl-4-iodophenol (CAS 60803-27-2)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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