8-Bromo-2,4-diphenyl-1-(p-tolyl)-5,6,7,8-tetrahydroquinolin-1-ium tetrafluoroborate CAS 455251-10-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 455251-10-2 |
| Molecular Formula | C28H25BrN BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromo-2,4-diphenyl-1-(p-tolyl)-5,6,7,8-tetrahydroquinolin-1-ium tetrafluoroborate (CAS 455251-10-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H25BrN BF4. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H25BrN BF4 |
| Molecular Weight | 542.22 g/mol |
| Appearance | Pale yellow to 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
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- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
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Recommended Standards
- Tert-butyl (S)-2-methyl-3-oxopiperidine-1-carboxylate (CAS 1429651-09-1)
- Maltitol (CAS 585-88-6)
- Decitabine Impurity 4 (Methyl-2-deoxy-alfa-D-Ribopyranoside) (CAS 6160-56-1)
- 2-(5-Chloro-1H-pyrrolo[2,3-c]pyridin-3-yl)ethan-1-amine dihydrochloride (CAS 2138337-33-2)
- 2-(1-((4-Methylpiperazin-1-yl)sulfonyl)azetidin-3-ylidene)acetonitrile (CAS 1638759-72-4)
- 3-Amino-2-(m-tolyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1363405-26-8)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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