3,4-Difluoro-3-pyrrolidinomethyl benzophenone CAS 898770-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898770-88-2 |
| Molecular Formula | C18H17F2NO |
| Molecular Weight | 301.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Difluoro-3-pyrrolidinomethyl benzophenone (CAS 898770-88-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17F2NO. Molecular weight: 301.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17F2NO |
| Molecular Weight | 301.33 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 2,4-difluoro-2'-pyrrolidinomethyl benzophenone (CAS 898775-03-6)
- 3,5-Difluoro-3-pyrrolidinomethyl benzophenone (CAS 898770-90-6)
- 7-Benzyl-9,9-difluoro-3-thia-7-azabicyclo[3.3.1]Nonane 3,3-dioxide (CAS 1690364-36-3)
- Boc-2,4-difluoro-D-phenylalanine (CAS 167993-24-0)
- 2,4-Difluoro-N-(2-methoxypyrimidin-5-yl)benzenesulfonamide (CAS 1421441-53-3)
- 2,6-Difluoro-N-(4-(trifluoromethyl)phenyl)benzamide (CAS 710291-55-7)
- 2',5'-Difluoro-5-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261973-28-7)
- 4-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)-2-methylene-4-oxobutanoic acid (CAS 161692-81-5)
Recommended Standards
- 1-[4-Fluoro-2-(methylsulfonyl)phenyl]piperidine-3-carboxylic acid (CAS 914637-71-1)
- Methyl 1-((4-fluorophenyl)sulfonyl)piperidine-4-carboxylate (CAS 349624-64-2)
- 1-(4-Fluoro-2-(methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 914637-73-3)
- 2-Amino-4-[4-(benzyloxy)phenyl]-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 664999-58-0)
- 1-Iodo-2-isopropyl-4-nitrobenzene (CAS 31539-92-1)
- 3,5-Dichloro-2-methylbenzonitrile (CAS 1803805-42-6)
- 5-[1-(4-Ethoxy-phenyl)-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 6325-66-2)
- 4-Bromophenanthridin-6(5H)-one (CAS 27353-50-0)
- Ethyl 7-(3,5-bis(trifluoromethyl)phenyl)-7-oxoheptanoate (CAS 898793-00-5)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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