tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)azetidine-1-carboxylate CAS 2304635-53-6
| CAS No. | 2304635-53-6 |
| Molecular Formula | C14H26BNO4 |
| Molecular Weight | 283.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)azetidine-1-carboxylate (CAS 2304635-53-6), molecular formula C14H26BNO4 and molecular weight 283.17 g/mol, is a CATO reference standard with documented purity and traceability.
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)azetidine-1-carboxylate (C14H26BNO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
As a certified reference material (CRM), tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)azetidine-1-carboxylate 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 | C14H26BNO4 |
| Molecular Weight | 283.17 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl ((1S,2S)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl)carbamate (CAS 2382719-64-2)
- tert-butyl N-[(2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl]carbamate (CAS 468060-28-8)
- N,N-dimethyl-2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]acetamide (CAS 930596-20-6)
- 3-(2-(3-Bromophenoxy)ethyl)thiophene (CAS 1492588-72-3)
- Sodium 1-hydroxy-3-methylbutane-1-sulfonate (CAS 42849-44-5)
- 2-Amino-3-(4-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1343793-40-7)
- 3-Methylpiperidine-3-carbonitrile hydrochloride (CAS 1205749-97-8)
- 2-Vanillin-13C6,d3 (CAS 1329799-83-8)
- 5-(1-(Trifluoromethyl)cyclopropyl)pyridazin-3(2H)-one (CAS 2817641-14-6)
- 3-Phenylpropionic Acid (CAS 501-52-0)
- 2-(Cyclopropanecarboxamido)-N,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 892980-50-6)
- 2-Amino-9-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-((4-methoxytetrahydro-2H-pyran-4-yl)oxy)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 69471-61-0)
- Ethyl hex-5-en-2-yloxycarbamate (CAS 61807-46-3)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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