3-(Carbamoylmethyl)phenylboronic Acid Pinacol Ester CAS 843646-72-0
| CAS No. | 843646-72-0 |
| Molecular Formula | C14H20BNO3 |
| Molecular Weight | 261.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 261.12 g/mol gives 3-(Carbamoylmethyl)phenylboronic Acid Pinacol Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(Carbamoylmethyl)phenylboronic Acid Pinacol Ester (CAS 843646-72-0), a certified reference material (molecular formula C14H20BNO3, MW 261.12 g/mol) for analytical method development and quality control.
3-(Carbamoylmethyl)phenylboronic Acid Pinacol Ester (C14H20BNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(Carbamoylmethyl)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 | C14H20BNO3 |
| Molecular Weight | 261.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Carbamoylmethyl Standards
- 4-[(carbamoylmethyl)sulfamoyl]benzoic acid (CAS 847759-03-9)
- 5-[(carbamoylmethyl)sulfamoyl]furan-2-carboxylic acid (CAS 1038327-92-2)
- 4-[(carbamoylmethyl)sulfamoyl]-1H-pyrrole-2-carboxylic acid (CAS 1042623-69-7)
- 1-(Carbamoylmethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1410089-07-4)
- 5-[(carbamoylmethyl)sulfamoyl]-2-fluorobenzoic acid (CAS 926191-42-6)
- 5-(Carbamoylmethyl)thiophene-2-sulfonyl chloride (CAS 1479499-40-5)
- 2-[(carbamoylmethyl)(4-formylphenyl)amino]acetic acid (CAS 2059955-37-0)
- 5-[(carbamoylmethyl)sulfamoyl]-2-chlorobenzoic acid (CAS 1040335-21-4)
Recommended Standards
- 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)propanehydrazide (CAS 512809-18-6)
- 3-(Cyclopropoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096330-45-7)
- 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)butanoic acid (CAS 890596-64-2)
- 3-(Cyclopropoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096341-47-6)
- 2-(4-Chloropiperidin-1-yl)acetic acid (CAS 1353975-07-1)
- 1-(1,2,3-Thiadiazol-4-yl)ethan-1-ol (CAS 1416331-46-8)
- (17β)-3,17-Bis[(tetrahydro-2H-pyran-2-yl)oxy]-estra-1,3,5(10)-trien-6-ol (Mixture of Diasteromers) (CAS 122566-22-7)
- 3-Hydroxy-5-nitropicolinonitrile (CAS 1806281-53-7)
- 13-(3-(Trifluoromethyl)benzyl)-6,13-dihydro-5H-indolo[3,2-c]acridine (CAS 860612-28-8)
- 1-Hexadecene (CAS 629-73-2)
- 2-aminoquinoline-6-carbaldehyde (CAS 791626-61-4)
- 11H-Eicosafluoroundecanoyl chloride (CAS 2248-93-3)
- 4-Methylphenethyl acetate (CAS 22532-47-4)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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