(6-(2-Methoxy-2-oxoethoxy)pyridin-3-yl)boronic acid CAS 897952-14-6
| CAS No. | 897952-14-6 |
| Molecular Formula | C8H10BNO5 |
| Molecular Weight | 210.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (6-(2-Methoxy-2-oxoethoxy)pyridin-3-yl)boronic acid 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.
(6-(2-Methoxy-2-oxoethoxy)pyridin-3-yl)boronic acid (CAS 897952-14-6), molecular formula C8H10BNO5 and molecular weight 210.98 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (6-(2-Methoxy-2-oxoethoxy)pyridin-3-yl)boronic acid (C8H10BNO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 210.98 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.
Physical & Chemical Properties
| Molecular Formula | C8H10BNO5 |
| Molecular Weight | 210.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- (2-Methoxy-6-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225179-69-9)
- (5-Methoxy-2-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225174-46-7)
- 6-Methoxy-5-(methoxycarbonyl)pyridine-2-boronic acid (CAS 2377609-34-0)
- 3-Methoxy-4-methyl-5-nitrobenzoic acid (CAS 1002110-78-2)
- 2-Methoxy-6-(methoxycarbonyl)isonicotinic acid (CAS 1373960-20-3)
- 5-Methoxy-2-methyl-4-nitrobenzoic acid (CAS 1401423-31-1)
- Methyl 4-methoxy-2-nitrobenzoate (CAS 181871-73-8)
- (2-Methoxy-5-nitrophenyl)acetic acid (CAS 51073-04-2)
Recommended Standards
- 1,3,5-Trifluoro-2-bromobenzene (CAS 2367-76-2)
- (3-Ethoxy-5-nitrophenyl)boronic acid (CAS 2847884-17-5)
- 2,6-Dichloro-5-fluoropyrimidine-4-carboxylic acid (CAS 2168766-03-6)
- 2-Bromo-1,3,4-trifluorobenzene (CAS 176793-04-7)
- 4-Methyl-1-[4-(piperidin-4-ylmethoxy)benzoyl]-piperidine hydrochloride (CAS 1332531-28-8)
- Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate (CAS 1344324-33-9)
- 1,2,3,6-Tetrachlorodibenzo[b,d]furan (CAS 83704-21-6)
- 1,1-Diethoxy-1-methoxyethane (CAS CATO-C4X-2880234)
- Fukinolic acid (CAS 50982-40-6)
- 6-(Pyridin-2-ylmethoxy)-1H-purin-2-amine (CAS 152832-95-6)
- Methyl 6-amino-5-(2,3,5-trichlorophenyl)picolinate (CAS 875051-79-9)
- n-(Sec-butyl)-2-(4-oxothiazolidin-3-yl)acetamide (CAS 1209177-03-6)
- rac-(1r,2r)-2-(aminomethyl)cyclohexan-1-ol hydrochloride, cis (CAS 2550997-16-3)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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