N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)isobutyramide CAS 1286230-84-9
| CAS No. | 1286230-84-9 |
| Molecular Formula | C15H23BN2O3 |
| Molecular Weight | 290.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)isobutyramide.
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)isobutyramide (CAS 1286230-84-9), molecular formula C15H23BN2O3 and molecular weight 290.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)isobutyramide (C15H23BN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 290.17 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)isobutyramide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H23BN2O3 |
| Molecular Weight | 290.17 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine (CAS 1150561-72-0)
- 4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)morpholine (CAS 1201644-33-8)
- (R)-1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-3-ol (CAS 1225066-77-2)
- 4-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine (CAS 1260374-06-8)
- 1-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidin-3-ol (CAS 1310383-03-9)
- 4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)morpholine (CAS 1402166-33-9)
- 4-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine-2-carboxylic acid dimethylamide (CAS 1951411-71-4)
- 1-Ethyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-04-4)
Recommended Standards
- 5-(3-Fluoro-5-(trifluoromethyl)phenoxy)furan-2-carboxylic acid (CAS 1255147-75-1)
- 2-(Cyclopentyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1315353-86-6)
- 3-(3,5-Dichlorophenyl)-1,5-bis(trideuteriomethyl)-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 1346603-01-7)
- N-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1201644-50-9)
- 4-Methanesulfonyloxane-4-carboxylic acid (CAS 1247919-19-2)
- N-Benzyl-2-((5,6-dimethyl-4-oxo-3-phenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 332882-86-7)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(thiophen-3-yl)acrylamide (CAS 2035008-06-9)
- Amoxicillin Impurity 42 (CAS CATO-C4X-114842)
- 1-(O-tolyl)ethane-1-sulfonyl chloride (CAS 1251347-84-8)
- (5Z)-2-Oxo-4-phenyl-5-(phenylmethylidene)-2,5-dihydrofuran-3-carbonitrile (CAS 1164538-70-8)
- (Z)-N-[6-Amino-1-(pyridin-4-yl)hexylidene]hydroxylamine hydrochloride (CAS 1178005-36-1)
- 3-(1,1-Dimethylallyl)-8-hydroxy-7-methoxycoumarin 61899-42-1 (CAS 61899-42-1)
- Pentamethylbenzene-1-thiol (CAS 42448-56-6)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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