1-Methylpyrazole-4-boronic acid pinacol ester, 97% CAS 761446-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 761446-44-0 |
| Molecular Formula | C10H17BN2O2 |
| Molecular Weight | 208.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methylpyrazole-4-boronic acid pinacol ester, 97% (CAS 761446-44-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17BN2O2. Molecular weight: 208.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17BN2O2 |
| Molecular Weight | 208.07 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-Methylimidazole-5-boronic Acid Pinacol Ester (CAS 942070-72-6)
- 2,4-Dichloro-1-(sulfinylamino)benzene (CAS 21250-19-1)
- 1-Methyl-5-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)-1H-pyrazole (CAS 2096996-23-3)
- [5-(4-Methoxyphenyl)isoxazol-3-yl]methanol (CAS 58492-77-6)
- 1-Bromo-6,6-difluoroheptane (CAS 338751-88-5)
- 3-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole (CAS 374715-23-8)
- N,N,4-Trimethylfuran-3-carboxamide (CAS 22601-08-7)
- 4-(3,5-Dinitrobenzamido)butanoic acid (CAS 102202-82-4)
- Methyl 2-fluoro-4-(6-methoxypyridin-3-yl)benzoate (CAS 1820704-98-0)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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