2,3,5-Triphenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazine CAS 2396743-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2396743-57-8 |
| Molecular Formula | C34H31BN2O2 |
| Molecular Weight | 510.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5-Triphenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazine (CAS 2396743-57-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H31BN2O2. Molecular weight: 510.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C34H31BN2O2 |
| Molecular Weight | 510.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 20.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-([1,1'-biphenyl]-4-yl)-2-phenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrimidine 1689538-51-9 (CAS 1689538-51-9)
- N-Iodoacetyl-N'-Biotinylhexylenediamine, 96% (CAS 93285-75-7)
- 9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene (CAS 134130-20-4)
- 4-Fluoro-5-methylpyridin-2(1H)-one (CAS 1227593-99-8)
- 2-Chloro-n-[(1-phenyl-1h-pyrazol-4-yl)methyl]acetamide (CAS 1152508-21-8)
- 4-Isopropyl-3-methyl-6H-thieno[2,3-b]pyrrole-2,5-dicarboxylic acid (CAS 2852760-93-9)
- 5-(1,3-Benzothiazol-6-yl)-1,3,4-oxadiazol-2-amine (CAS 1248907-59-6)
- 5-(Aminomethyl)-N-cyclopropyl-3-methylpyridin-2-amine (CAS 1355200-78-0)
- N-methyl-4-(trifluoromethyl)benzamide (CAS 65017-76-7)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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