1,4,5,8-Tetrakis(bromomethyl)naphthalene CAS 80293-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80293-91-0 |
| Molecular Formula | C14H12Br4 |
| Molecular Weight | 499.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4,5,8-Tetrakis(bromomethyl)naphthalene (CAS 80293-91-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H12Br4. Molecular weight: 499.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H12Br4 |
| Molecular Weight | 499.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1979 |
| Halogen Content | Br-containing |
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Recommended Standards
- (E)-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(2-nitro-2-(phenylsulfonyl)vinyl)aniline (CAS 338397-55-0)
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- 4,4-Diamino-3,3,5,5-tetrabromobiphenyl (CAS 62477-23-0)
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- Ethyl 2-(3-cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1018051-21-2)
- Iron azobenzene tetracarboxylic (CAS 1257379-88-6)
- Benzyl 3-(((S)-2-amino-N,3-dimethylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1354029-13-2)
- 3-Methyl-4-nitrobenzene-1-sulfonamide (CAS 1250435-32-5)
- 4-methyl-3-(1-methyl-1H-pyrazol-4-yl)benzoic acid hydrochloride (CAS 2060006-85-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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