4-(Morpholinosulfonyl)phenylboronic Acid Pinacol Ester CAS 1401222-64-7
| CAS No. | 1401222-64-7 |
| Molecular Formula | C16H24BNO5S |
| Molecular Weight | 353.24 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-(Morpholinosulfonyl)phenylboronic Acid Pinacol Ester (CAS 1401222-64-7) is a high-purity analytical reference standard with the molecular formula C16H24BNO5S and a molecular weight of 353.24 g/mol.
4-(Morpholinosulfonyl)phenylboronic Acid Pinacol Ester (C16H24BNO5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-(Morpholinosulfonyl)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 | C16H24BNO5S |
| Molecular Weight | 353.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Morpholinosulfonyl Standards
- 1-(4-(Morpholinosulfonyl)phenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 847587-45-5)
- 4-Ethyl-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917745-99-4)
- (3-(Morpholinosulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704065-47-3)
- Ethyl 3-(morpholinosulfonyl)benzo[b]thiophene-2-carboxylate (CAS 941962-21-6)
- Methyl 4-((4-(morpholinosulfonyl)phenyl)amino)-4-oxobutanoate (CAS 349617-17-0)
- 5-(Morpholinosulfonyl)-N-(thiophen-2-ylmethyl)furan-2-carboxamide (CAS 1170875-63-4)
- (4-(Morpholinosulfonyl)piperazin-1-yl)(thiophen-2-yl)methanone (CAS 825607-96-3)
- 5-(Morpholinosulfonyl)-N-(thiazol-2-yl)furan-2-carboxamide (CAS 1172811-31-2)
Recommended Standards
- Diethyl 2,5-dichlorothieno[3,2-b]thiophene-3,6-dicarboxylate (CAS 1268375-33-2)
- tert-Butyl 4-(3-iodopropyl)piperidine-1-carboxylate (CAS 142374-14-9)
- 4-((3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)sulfonyl)morpholine (CAS 1198804-92-0)
- tert-Butyl 3-(3-iodopropyl)piperidine-1-carboxylate (CAS 163210-23-9)
- Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) (CAS 862377-29-5)
- 5-methoxy-6,7-dinitro-indoline (CAS 2306278-16-8)
- (S)-5-Amino-5-carboxy-N,N,N-trimethylpentan-1-aminium (CAS 19253-88-4)
- N,N-Dimethyl-1H-imidazole-2-carboxamide (CAS 1034289-81-0)
- 2-Bromo-1-isopropyl-4-nitrobenzene (CAS 101980-41-0)
- Methyl (3-(2-chlorophenyl)-5-methylisoxazole-4-carbonyl)glycinate (CAS 326902-86-7)
- 2-((tert-Butoxycarbonyl)amino)-2-fluoroacetic acid (CAS 1378245-87-4)
- 5-(Hydroxymethyl)-3-[2-(2-methoxyphenoxy)ethyl]-2-oxazolidinone (CAS 1798014-64-8)
- [(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester (CAS 1353962-54-5)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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