Methyl 6-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate CAS 2223040-39-7
| CAS No. | 2223040-39-7 |
| Molecular Formula | C14H20BNO4 |
| Molecular Weight | 277.12 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 Methyl 6-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate.
Methyl 6-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate (CAS 2223040-39-7), molecular formula C14H20BNO4 and molecular weight 277.12 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H20BNO4, Methyl 6-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H20BNO4 |
| Molecular Weight | 277.12 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 5-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 2096997-08-7)
- N-(2-Bromophenyl)isonicotinamide (CAS 252930-61-3)
- Methyl 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 2721344-28-9)
- N-(2-bromophenyl)picolinamide (CAS 401634-89-7)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[4-(sec-butyl)-phenoxy]-2-pyrrolidinecarboxylic acid (CAS 1217545-31-7)
- 6-(2,3-Difluorophenoxy)pyridin-3-amine (CAS 1341457-19-9)
- (1r)-3-Oxocyclohexane-1-carboxylicacid (CAS 21531-43-1)
- 1-Benzyl-5-methoxy-1,2,3,4-tetrahydronaphthalene (CAS 690232-04-3)
- 1-Acetyl-5-methyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 88513-02-4)
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- Methyl (2r)-2-amino-2-(3-bromophenyl)acetate hydrochloride (CAS 1391518-81-2)
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