4-[(1-Pyrrolidinyl)methyl]phenylboronic Acid Pinacol Ester CAS 884507-39-5
| CAS No. | 884507-39-5 |
| Molecular Formula | C17H26BNO2 |
| Molecular Weight | 287.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-[(1-Pyrrolidinyl)methyl]phenylboronic Acid Pinacol Ester (CAS 884507-39-5) is a high-purity analytical reference standard with the molecular formula C17H26BNO2 and a molecular weight of 287.20 g/mol.
The molecular framework of 4-[(1-Pyrrolidinyl)methyl]phenylboronic Acid Pinacol Ester (C17H26BNO2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-[(1-Pyrrolidinyl)methyl]phenylboronic Acid Pinacol Ester 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.
Physical & Chemical Properties
| Molecular Formula | C17H26BNO2 |
| Molecular Weight | 287.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Pyrrolidinyl Standards
- 4-(2-Oxo-1-pyrrolidinyl)phenylboronic Acid Pinacol Ester (CAS 1003309-09-8)
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- 2-(1-Pyrrolidinyl)-2-[4-(trifluoromethyl)phenyl]ethylamine (CAS 885950-66-3)
- 1-[2-Oxo-2-(1-pyrrolidinyl)ethyl]-1h-indole-3-carbaldehyde (CAS 347320-40-5)
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Recommended Standards
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- 2,5-Dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 2578803-87-7)
- 5-[(4-Bromophenyl)sulfanyl]-4-methyl-1,2,3-thiadiazole (CAS 338978-69-1)
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- 5-Isopropyl-2-(trifluoromethyl)phenol (CAS 60656-79-3)
- 1-(3-Chloro-2-methylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-44-8)
- 3-Bromo-3'-fluoro-4'-methylbenzhydrol (CAS 1443352-13-3)
- 4-(2,4-Dimethylphenoxy)-N-isobutylbutanamide (CAS 496034-70-9)
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