(6-Ethylpyridin-2-yl)boronic acid CAS 1365066-78-9
| CAS No. | 1365066-78-9 |
| Molecular Formula | C7H10BNO2 |
| Molecular Weight | 150.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (6-Ethylpyridin-2-yl)boronic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(6-Ethylpyridin-2-yl)boronic acid (CAS 1365066-78-9) is a high-purity analytical reference standard with the molecular formula C7H10BNO2 and a molecular weight of 150.97 g/mol.
The molecular framework of (6-Ethylpyridin-2-yl)boronic acid (C7H10BNO2) is characterized by an amino-acid-derived structure, 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.
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 | C7H10BNO2 |
| Molecular Weight | 150.97 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Ethylpyridin Standards
- 1001907-67-0 (4-Ethylpyridin-3-yl)boronic acid DTXSID20669734 (CAS 1001907-67-0)
- (3-Ethylpyridin-4-yl)boronic acid (CAS 2215034-24-3)
- 1-(5-Ethylpyridin-2-yl)-N-methylmethanamine (CAS 114366-10-8)
- 2-(6-Ethylpyridin-2-yl)ethanamine (CAS 1368342-99-7)
- 1-(3-ethylpyridin-4-yl)ethan-1-amine (CAS 1432681-72-5)
- 1,3-Bis(6-ethylpyridin-2-yl)propan-2-one (CAS 102878-26-2)
- 1-(6-Ethylpyridin-3-yl)ethan-1-one (CAS 1211536-35-4)
- 1-(2-Ethylpyridin-3-yl)ethanone (CAS 31931-75-6)
Recommended Standards
- (4-Cyanocyclohex-1-en-1-yl)boronic acid (CAS 1346517-72-3)
- Dimethyl pyridin-2-ylboronate (CAS 136805-54-4)
- (3-Amino-5-methylphenyl)boronic acid (CAS 1338074-32-0)
- (3-(Aminomethyl)phenyl)boronic acid (CAS 146285-80-5)
- 4-Fluoro-N-(5-fluoro-2-methylphenyl)benzamide (CAS 710310-25-1)
- (Z)-4-((5-Chloro-2-methylphenyl)amino)-4-oxobut-2-enoic acid (CAS 208663-08-5)
- (αE)-α-(Methoxyimino)-2-Furanacetic Acid Ammonium Salt (CAS 97148-40-8)
- 3,4-Difluorothiophene-2-sulfonyl chloride (CAS 2657625-36-8)
- 2-(2-Bromo-5-nitrophenyl)-2-hydroxyacetic acid (CAS 1261820-80-7)
- 21651-19-4 JB2MV9I3LS Stannous oxide Tin monoxide Tin oxide (SnO) EINECS 244-499-5 Tin oxide (Sn2O2) Tin(II) oxide UNII-JB2MV9I3LS EC 244-499-5 (CAS 21651-19-4)
- N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-4-methoxy-N-(4-methoxyphenyl)benzenesulfonamide (CAS 955975-53-8)
- 2-Chloro-n-hydroxyacetamide (CAS 10335-72-5)
- Ethyl 2,2-dichloro-2-fluoroacetate (CAS 383-61-9)
- semaglutide (CAS 782487-28-9)
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