6-Bromo-2-chloro-8-methylquinoline-3-carbaldehyde CAS 1429903-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429903-21-8 |
| Molecular Formula | C11H7BrClNO |
| Molecular Weight | 284.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-2-chloro-8-methylquinoline-3-carbaldehyde (CAS 1429903-21-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7BrClNO. Molecular weight: 284.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7BrClNO |
| Molecular Weight | 284.54 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 7-Bromo-5-chloro-2,3-dihydropyrano[4,3,2-de]quinoline (CAS 1155270-71-5)
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Recommended Standards
- 5-bromo-4-chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1477532-48-1)
- 1-(8-Bromo-2-chloroquinolin-3-yl)ethanone (CAS 1956334-85-2)
- 1-(5-Bromo-2-chloroquinolin-3-yl)ethanone (CAS 1956375-94-2)
- 1-(2-Amino-5-bromophenyl)-2,2,2-trifluoroethanone (CAS 1233967-22-0)
- 4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yloxy)benzoic acid (CAS 1219546-90-3)
- n-(Butan-2-yl)-2-(piperazin-1-yl)acetamide (CAS 89433-48-7)
- 6-Bromo-8-fluoro-3,4-dihydro-1H-spiro[naphthalene-2,2'-[1,3]dioxolane] (CAS 2489407-87-4)
- 5-Phenyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 100381-95-1)
- 2-(4-Bromo-6-fluoropyridin-2-yl)ethan-1-amine (CAS 1393540-00-5)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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