3-(3-Pyrrolinomethyl)benzophenone CAS 898789-57-6
| CAS No. | 898789-57-6 |
| Molecular Formula | C18H17NO |
| Molecular Weight | 263.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(3-Pyrrolinomethyl)benzophenone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
3-(3-Pyrrolinomethyl)benzophenone (CAS 898789-57-6) is a high-purity analytical reference standard with the molecular formula C18H17NO and a molecular weight of 263.33 g/mol.
The molecular framework of 3-(3-Pyrrolinomethyl)benzophenone (C18H17NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H17NO |
| Molecular Weight | 263.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Pyrrolinomethyl Standards
- 4-(3-Pyrrolinomethyl)benzophenone (CAS 898763-69-4)
- 2-Methyl-2-(3-pyrrolinomethyl) benzophenone (CAS 898762-79-3)
- 3-Methyl-3-(3-pyrrolinomethyl) benzophenone (CAS 898789-61-2)
- 3-Methyl-4-(3-pyrrolinomethyl) benzophenone (CAS 898763-73-0)
- 4-Methyl-2-(3-pyrrolinomethyl) benzophenone (CAS 898762-83-9)
- 4-Methyl-3-(3-pyrrolinomethyl) benzophenone (CAS 898789-63-4)
- 2-(3-pyrrolinomethyl)-2'-thiomethylbenzophenone (CAS 898763-10-5)
- 2-(3-Pyrrolinomethyl)-4-thiomethylbenzophenone (CAS 898763-04-7)
Recommended Standards
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- 3-(3-(Piperidin-1-ylmethyl)phenoxy)propanoic acid (CAS 76955-75-4)
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- 3-(3-Bromophenyl)-1-(3-chlorophenyl)propan-1-one (CAS 898782-39-3)
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