2-(1H-Pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine CAS 1309982-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309982-46-4 |
| Molecular Formula | C13H17BN4O2 |
| Molecular Weight | 272.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1309982-46-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17BN4O2. Molecular weight: 272.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17BN4O2 |
| Molecular Weight | 272.11 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-(1H-Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1312942-18-9)
- 2-(1H-Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1449009-97-5)
- 2-(1H-pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1186115-51-4)
- 2-(1H-Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1218791-02-6)
- 2-(1H-Pyrazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1350918-90-9)
- 2-(1H-Pyrazol-1-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096339-53-4)
- 3-(Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223054-07-5)
- 4-(1H-Pyrazol-1-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223050-94-8)
Recommended Standards
- 1-(3-BROMO-5-FLUOROPHENYL)PIPERIDIN-4-ONE (CAS 1296224-16-2)
- 3-Bromo-1-(3-fluorophenyl)piperidin-2-one (CAS 1311316-20-7)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(4H-1,2,4-triazol-4-yl)pyridine (CAS 1272357-01-3)
- 1-((1-(4-Chlorophenyl)ethyl)amino)propan-2-ol (CAS 1154997-76-8)
- 2-Methyl-3-isopropoxypyrazine (CAS 94089-22-2)
- (2-Chloro-4-methyl-5-nitrophenyl)methanol (CAS 1481633-45-7)
- (R)-Benzyl 3-(2-chloro-N-ethylacetamido)pyrrolidine-1-carboxylate (CAS 1353994-88-3)
- 3-(6-Bromo-1H-indol-2-yl)prop-2-enoic acid (CAS 924861-35-8)
- (5-cyano-1-methyl-1H-pyrrol-2-yl)boronic acid (CAS 860617-71-6)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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