3-Bromo-2-chloro-6-nitroquinoline CAS 296759-32-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 296759-32-5 |
| Molecular Formula | C9H4BrClN2O2 |
| Molecular Weight | 287.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-2-chloro-6-nitroquinoline (CAS 296759-32-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H4BrClN2O2. Molecular weight: 287.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H4BrClN2O2 |
| Molecular Weight | 287.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 3-Bromo-2-chloro-7-nitroquinoline (CAS 1026437-82-0)
- 6-Bromo-4-chloro-8-nitroquinoline (CAS 1198475-38-5)
- 6-Bromo-2-chloro-7-nitroquinoline (CAS 1269151-42-9)
- 8-Bromo-4-chloro-3-nitroquinoline (CAS 1602806-67-6)
- 4-Bromo-6-chloro-3-nitroquinoline (CAS 1654738-13-2)
- 3-Bromo-6-chloro-8-nitroquinoline (CAS 183543-61-5)
- 3-Bromo-8-chloro-6-nitroquinoline (CAS 860195-74-0)
- 5-Bromo-4-chloro-3-nitroquinoline (CAS 723283-91-8)
Recommended Standards
- 6-Bromo-4-chloro-3-nitroquinoline, 97% (CAS 723281-72-9)
- 7-Bromo-4-chloro-3-nitroquinoline (CAS 723280-98-6)
- 209627-97-4 Methyl Heptadecanoate-d3 (CAS 209627-97-4)
- 4-Bromo-5-(difluoromethyl)-1-ethyl-1H-pyrazole (CAS 1856046-48-4)
- Methyl 3-(4-cyanophenyl)-5-fluorobenzoate (CAS 1365271-88-0)
- 8-Fluoro-1-methyl-2,3,4,5-tetrahydro-1h-1,5-benzodiazepin-2-one (CAS 1333665-48-7)
- 5-Bromo-N-cyclohexyl-2-fluorobenzamide (CAS 1016720-90-3)
- N-(4-Bromophenyl)-5-methyl-12-oxo-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775409-06-7)
- (2S,5S)-5-(4-chlorobenzyl)-2-methylmorpholin-3-one (CAS 2088453-96-5)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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