1,4-Bis(2-bromoethyl)piperazine CAS 143757-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143757-52-2 |
| Molecular Formula | C8H16Br2N2 |
| Molecular Weight | 300.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Bis(2-bromoethyl)piperazine (CAS 143757-52-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H16Br2N2. Molecular weight: 300.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H16Br2N2 |
| Molecular Weight | 300.03 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) | 1.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- N-(2-bromoethyl)-2,4-difluorobenzenesulfonamide (CAS 942473-83-8)
- N-(2-bromoethyl)-3,4-difluorobenzenesulfonamide (CAS 942473-82-7)
- N-(2-Bromoethyl)-3,5-difluorobenzenesulfonamide (CAS 942473-84-9)
- 1-(2-Bromoethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1111269-34-1)
- N-(2-bromoethyl)-4-chlorobenzenesulfonamide (CAS 151389-59-2)
- N-(2-Bromoethyl)-3-chlorobenzenesulfonamide (CAS 942473-80-5)
- Benzyl 3-(2-bromoethyl)azetidine-1-carboxylate (CAS 1420894-87-6)
- 2-Bromoethyl 3-(methylsulfonyl)isoxazole-5-carboxylate (CAS 88202-97-5)
Recommended Standards
- 2-Nitro-3-(trifluoromethoxy)benzyl bromide (CAS 1258547-44-2)
- 2-Amino-4-bromo-5-(trifluoromethoxy)benzoic acid (CAS 1478188-07-6)
- 5-Bromo-2-(2,2,2-trifluoroethoxy)nicotinic acid (CAS 1220423-63-1)
- 4'-(Trifluoromethoxy)-[1,1'-biphenyl]-2-ol (CAS 1261896-51-8)
- 5-Methyl-3-(perfluorobutyl)-1H-pyrazole (CAS 247220-81-1)
- Benzamide, 4-bromo-3-(methoxy-d3)-N-[4-(trifluoromethyl)-2-pyridinyl] (CAS 1620677-59-9)
- N-(2-CHLOROACETYL)-4-FLUOROBENZAMIDE (CAS 897027-67-7)
- 5-(4-Methylpiperazino)-2-nitroaniline (CAS 23491-48-7)
- 2-(2,4-difluorophenyl)propan-1-amine (CAS 1096815-88-1)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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