5-Bromo-8-(dibromomethyl)quinoxaline CAS 2101944-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2101944-49-2 |
| Molecular Formula | C9H5Br3N2 |
| Molecular Weight | 380.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-8-(dibromomethyl)quinoxaline (CAS 2101944-49-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5Br3N2. Molecular weight: 380.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5Br3N2 |
| Molecular Weight | 380.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-Bromo-3-iodo-2-methoxy-5-(trifluoromethyl)benzene (CAS 1356114-55-0)
- 1-Bromo-2-iodo-5-methoxy-3-(trifluoromethyl)benzene (CAS 2385169-41-3)
- 1-Bromo-4-iodo-5-methoxy-2-(trifluoromethyl)benzene (CAS 2384872-75-5)
- 1-Bromo-5-iodo-4-methoxy-2-(trifluoromethyl)benzene (CAS 2241588-80-5)
- Methyl 5-Bromo-3-iodo-1H-indazole-6-carboxylate (CAS 1352393-79-3)
- Methyl 5-bromo-3-iodo-1h-indazole-7-carboxylate (CAS 1360946-89-9)
- 1-Bromo-6H-perfluorohexane (CAS 355-36-2)
- 6-Bromo-4-(hydroxymethyl)-8-iodophthalazin-1(2H)-one (CAS 2629317-77-5)
Recommended Standards
- 2-[(2-Chlorophenyl)sulfanyl]-N-[3-fluoro-4-(morpholin-4-yl)phenyl]acetamide (CAS 866136-86-9)
- Nafamostat impurity 75 (CAS 2623-40-7)
- 2-(Tribromomethyl)quinoxaline (CAS 7251-36-7)
- N-methylquinoline-5-carboxamide (CAS 1090894-66-8)
- 6-(2,2-Difluoroethoxy)pyridine-2-carboxylic acid (CAS 1423754-84-0)
- Amisulpride impurity 53 (CAS CATO-C4X-104553)
- 3,9-Dihydroxypterocarp-6a-en (CAS 67685-22-7)
- 8-Benzyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-94-2)
- Tenofovir disoproxil Impurity 126 (CAS CATO-C4X-1076126)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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