Pyrrolidin-3-ylboronic acid CAS 120347-75-3
| CAS No. | 120347-75-3 |
| Molecular Formula | C4H10BNO2 |
| Molecular Weight | 114.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Pyrrolidin-3-ylboronic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Pyrrolidin-3-ylboronic acid (CAS 120347-75-3), molecular formula C4H10BNO2 and molecular weight 114.94 g/mol, is a CATO reference standard with documented purity and traceability.
Pyrrolidin-3-ylboronic acid (C4H10BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Pyrrolidin-3-ylboronic acid 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 | C4H10BNO2 |
| Molecular Weight | 114.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Pyrrolidin Standards
- (R)-Pyrrolidin-2-ylboronic acid (CAS 914980-38-4)
- (S)-2-(Pyrrolidin-3-yl)ethan-1-ol (CAS 1315054-52-4)
- (R)-2-(pyrrolidin-3-yl)ethan-1-ol (CAS 1351597-21-1)
- (S)-2-(pyrrolidin-2-yl)ethan-1-ol (CAS 66401-62-5)
- 1-((R)-Pyrrolidin-2-yl)ethan-1-ol (CAS 848482-38-2)
- 1-(Pyrrolidin-2-yl)ethan-1-ol (CAS 63848-93-1)
- 1-(Pyrrolidin-3-yl)ethan-1-ol (CAS 477700-38-2)
- 2-(Pyrrolidin-3-yl)ethan-1-ol (CAS 931-44-2)
Recommended Standards
- (Z)-1,2-bis(chloranyl)-1-fluoranyl-ethene (Z)-1,2-dichloro-1-fluoroethene 430-58-0 A826131 (CAS 430-58-0)
- (1H-pyrrol-2-yl)boronic acid (CAS 763120-43-0)
- 286367-76-8 Chloro(~13~C_2_)acetyl chloride DTXSID20745764 (CAS 286367-76-8)
- 5674-01-1 2-Methylallylmagnesiumchlorid, 0.5M in THF MFCD00674003 (CAS 5674-01-1)
- 2-{[(4-fluorophenyl)methyl]amino}propanoic acid (CAS 1396962-52-9)
- 4-Bromo-2-methyl-5-oxo-2,5-dihydrofuran-3-yl hexanoate (CAS 61222-87-5)
- Diethyl (4-isopropyl-3,5-dimethoxybenzyl)phosphonate (CAS 443982-76-1)
- 3,8-Difluoro-6-methoxyquinoline (CAS 851973-18-7)
- 5-Nitro-N-(oxazol-2-ylmethyl)-1H-indazol-3-amine (CAS 1027258-42-9)
- N-(2-Bromopyrimidin-4-yl)acetamide (CAS 1209459-83-5)
- n,n-Diethyl-4-(hydroxymethyl)benzenesulfonamide (CAS 15148-75-1)
- Ethyl 3-chloroazetidine-1-carboxylate (CAS 179894-04-3)
- Heliotrine N-Oxide (CAS 6209-65-0)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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