6,8-Dibromo-3,4-dihydronaphthalen-2(1H)-one CAS 1131456-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1131456-53-5 |
| Molecular Formula | C10H8Br2O |
| Molecular Weight | 303.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dibromo-3,4-dihydronaphthalen-2(1H)-one (CAS 1131456-53-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8Br2O. Molecular weight: 303.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8Br2O |
| Molecular Weight | 303.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Related Dibromo Standards
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- 5,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-61-9)
- 4,7-Dibromo-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1613316-63-4)
- 2,2-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 51114-70-6)
- 2,6-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 99657-23-5)
- 3,8-Dibromo-2,6-dimethylimidazo[1,2-a]pyridine (CAS 2413441-15-1)
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Recommended Standards
- 4-BROMO-2-IODO-PHENYLAMINE 4-BROMO-2-IODOBENZENAMINE 4-Bromo-2-iodoaniline 66416-72-6 AKOS BB-7878 AS03351 ASISCHEM T54343 ZERENEX ZX008715 (CAS 66416-72-6)
- 5-bromo-2-iodo-4-methyl-pyridine (CAS 941294-57-1)
- 2,5-Dichloro-3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1357387-36-0)
- Ethyl 4-(4-Nitrophenyl)thiazole-2-carboxylate (CAS 53101-04-5)
- N-(3-hydroxypropyl)-2-methoxy-N-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2365242-58-4)
- 3-Phenyl-2-((phenylamino)methyl)quinazolin-4(3H)-one (CAS 72235-16-6)
- (2S,3S)-Butane-2,3-diylbis(dicyclohexylphosphine) (CAS 94665-50-6)
- 3-(tert-Butyl)-4-methylisoxazol-5-amine (CAS 120771-21-3)
- 2-(4-Ethoxybenzylidene)-1H-indene-1,3(2H)-dione (CAS 57189-82-9)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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