4-(1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-5-yl)morpholine CAS 1629893-71-5
| CAS No. | 1629893-71-5 |
| Molecular Formula | C14H24BN3O3 |
| Molecular Weight | 293.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-5-yl)morpholine (CAS 1629893-71-5), a certified reference material (molecular formula C14H24BN3O3, MW 293.17 g/mol) for analytical method development and quality control.
The molecular framework of 4-(1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-5-yl)morpholine (C14H24BN3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 4-(1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-5-yl)morpholine 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 | C14H24BN3O3 |
| Molecular Weight | 293.17 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1219637-88-3)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1242412-60-7)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1255309-13-7)
- 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)cyclohex-3-en-1-yl]morpholine (CAS 1046793-56-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-2-yl)thiazole (CAS 1402166-57-7)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-3-yl)thiazole (CAS 1402166-58-8)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-2-yl)thiazole (CAS 1402166-59-9)
- 2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-dihydroisoquinolin-1-one (CAS 1655495-97-8)
Recommended Standards
- N,2-Dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanamide (CAS 1612174-35-2)
- Ethyl 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 1669415-62-6)
- 4-Bromo-3-fluoro-4'-propyl-1,1'-biphenyl (CAS 149647-66-5)
- (4-(4-(4-(Dimethylamino)phenyl)buta-1,3-dien-1-yl)phenyl)boronic acid (CAS 406719-95-7)
- 2-(1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)acetic acid (CAS 1260659-37-7)
- trans-4-chloro-1,1-dioxo-thiolan-3-amine (CAS 769883-23-0)
- 3-Hydroxy-4-isopropyl-2-methoxybenzoic acid (CAS 72023-40-6)
- 1-(Vinylsulfonyl)piperidine (CAS 66089-45-0)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidine-6-carboxylic acid (CAS 1780283-33-1)
- N-[(4-Chlorophenyl)methyl]-N-methylpiperidin-4-amine hydrochloride (CAS 1261233-16-2)
- 2-((2-Chloro-4-fluorobenzyl)oxy)-3-methoxybenzoic acid (CAS 1142201-91-9)
- 2-{[2-(methoxymethyl)phenyl]amino}benzonitrile (CAS 1275714-59-4)
- 4-(4-aminophenoxy)azetidin-2-one (CAS 1909336-73-7)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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