3-Bromo-2-pyrrolidinomethyl benzophenone CAS 898774-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898774-44-2 |
| Molecular Formula | C18H18BrNO |
| Molecular Weight | 344.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-pyrrolidinomethyl benzophenone (CAS 898774-44-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18BrNO. Molecular weight: 344.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18BrNO |
| Molecular Weight | 344.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-methoxy-4'-pyrrolidinomethyl benzophenone (CAS 898776-03-9)
- 4,4'-Sulfonylbis(1-fluoro-2-nitrobenzene) (CAS 312-30-1)
- 2-(4-bromophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile (CAS 65676-22-4)
- N-Benzyl-N,N-dibutylbutan-1-aminium iodide (CAS 60754-76-9)
- 3-((2,5-Dimethylphenyl)amino)-3-oxopropanoic acid (CAS 6850-98-2)
- 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 333363-79-4)
- 4-(Perfluoroethoxy)aniline (CAS 717-85-1)
- N-Trifluoroacetyl-L-phenylalanine methyl ester (CAS 23635-30-5)
- 5-chloro-7-methyl-3H-imidazo[4,5-b]pyridine (CAS 1234615-90-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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