3-Methoxy-2-pivalamidophenylboronic Acid CAS 170959-23-6
| CAS No. | 170959-23-6 |
| Molecular Formula | C12H18BNO4 |
| Molecular Weight | 251.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H18BNO4, 3-Methoxy-2-pivalamidophenylboronic Acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 251.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Methoxy-2-pivalamidophenylboronic Acid (CAS 170959-23-6), a certified reference material (molecular formula C12H18BNO4, MW 251.09 g/mol) for analytical method development and quality control.
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 3-Methoxy-2-pivalamidophenylboronic Acid 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 | C12H18BNO4 |
| Molecular Weight | 251.09 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
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- 2-Amino-5-cyano-3-(difluoromethyl)isonicotinic acid (CAS 1805339-92-7)
- 2-((1-(Benzo[d][1,3]dioxol-5-ylmethyl)-1H-imidazol-2-yl)thio)-N-cyclohexylacetamide (CAS 869346-91-8)
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- 1616420-30-4 09OB3E5QTD CFI-400945 UNII-09OB3E5QTD CFI 400945 [WHO-DD] Spiro(cyclopropane-1,3'-(3H)indol)-2'(1'H)-one, 2-(3-((1E)-2-(4-(((2R,6S)-2,6-dimethyl-4-morpholinyl)methyl)phenyl)ethenyl)-1H-indazol-6-yl)-5'-methoxy-, (1R,2S)-, (2E)-2-butenedioate (1:1) (1R,2S)-E-2-(3-(4-((cis-2,6-Dimethylmorpholino)methyl)styryl)-1H-indazol-6-yl)-5'- methoxyspiro(cyclopropane-1,3'-indolin)-2'-one fumarate salt (CAS 1616420-30-4)
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