2-Methoxy-5-pyridinylboronic acid mida ester CAS 1488424-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1488424-87-8 |
| Molecular Formula | C11H13BN2O5 |
| Molecular Weight | 264.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-5-pyridinylboronic acid mida ester (CAS 1488424-87-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13BN2O5. Molecular weight: 264.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13BN2O5 |
| Molecular Weight | 264.04 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, 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
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- (4-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 443776-91-8)
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Recommended Standards
- 2-(Bromomethyl)-5-(trifluoromethyl)benzonitrile (CAS 1426933-69-8)
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- 1-(3-Fluoro-5-iodophenyl)ethan-1-one (CAS 1393557-47-5)
- 2-(tert-Butoxycarbonyl)-2-azaspiro[3.3]heptane-5-carboxylic acid (CAS 1250999-54-2)
- Pyrazine-2,3,5,6-tetracarbonitrile (CAS 33420-37-0)
- (R)-3-(2-Chloro-6-methyl-4-pyrimidinyl)-4-isopropyl-2-oxazolidinone (CAS 2089381-65-5)
- Tofacitinib Impurity 184 (CAS CATO-C4X-1079184)
- 2-Ethoxy-4,6-dimethylpyrimidin-5-amine (CAS 1706439-09-9)
- 2,2'-Oxybis(4-isopropyl-5,5-dimethyl-1,3,2-dioxaphosphinane 2-sulfide) (CAS 58948-25-7)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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