1-Bromo-4-nitronaphthalene CAS 4236-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4236-05-9 |
| Molecular Formula | C10H6BrNO2 |
| Molecular Weight | 252.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Bromo-4-nitronaphthalene (CAS 4236-05-9) pharmaceutical standards reference standard. Molecular formula: C10H6BrNO2. Molecular weight: 252.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H6BrNO2 |
| Molecular Weight | 252.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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; 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.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-7-nitronaphthalene (CAS 102153-46-8)
- 3-Bromo-1-nitronaphthalene (CAS 102153-47-9)
- 6-Bromo-1-nitronaphthalene (CAS 102153-48-0)
- 7-Bromo-1-nitronaphthalene (CAS 102153-49-1)
- 5-Bromo-8-hydroxyquinoline-2-carbaldehyde (CAS 1023815-84-0)
- 5-Bromo-4-phenyloxazole-2-carbaldehyde (CAS 1240619-13-9)
- 1-Bromo-8-nitronaphthalene (CAS 13658-56-5)
- 5-Bromo-[1,3]dioxolo[4,5-g]isoquinoline (CAS 1367810-46-5)
Recommended Standards
- 1-Bromo-3-nitronaphthalene, 97% (CAS 7499-65-2)
- 1-Bromo-5-nitronaphthalene (CAS 5328-76-7)
- 1-Bromo-2-nitronaphthalene (CAS 4185-55-1)
- 1-Butyl-2-methyl-1H-indol-5-ol (CAS 25888-07-7)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 2759933-27-0)
- 3,3-Dibromo-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 113423-51-1)
- 2-Methyl-2-(4-nitro-3-((phenylsulfonyl)methyl)phenyl)-1,3-dioxolane (CAS 339276-49-2)
- 2-((2R,6S)-2,6-Dimethylmorpholino)pyrimidin-5-amine (CAS 1593752-33-0)
- [(Anthracen-9-yl)methyl](2-methylpropyl)amine (CAS 444577-36-0)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
Why CATO?
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