2,4-Bis(benzyloxy)-5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyrimidine CAS 1072944-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1072944-91-2 |
| Molecular Formula | C23H25BN2O4 |
| Molecular Weight | 404.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Bis(benzyloxy)-5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyrimidine (CAS 1072944-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H25BN2O4. Molecular weight: 404.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H25BN2O4 |
| Molecular Weight | 404.27 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl (3-cyano-4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-7-fluorobenzo[b]thiophen-2-yl)carbamate (CAS 2649788-80-5)
- 2-(benzenesulfonyl)-3-[5-(2,5-dichlorophenyl)furan-2-yl]prop-2-enenitrile (CAS 374087-60-2)
- N-{2,4-dichloro-5-[(3-fluorophenyl)methoxy]phenyl}-3-methylbenzamide (CAS 866039-27-2)
- 5-(4-Bromophenyl)-2-(cyclopentylthio)-1-(furan-2-ylmethyl)-1H-imidazole (CAS 1207010-11-4)
- 4-Chloro-N-ethylpyrimidin-5-amine (CAS 873686-90-9)
- N,N-Dimethyl-3-phenylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-54-9)
- (2S)-Methyl 4-methylpyrrolidine-2-carboxylate (CAS 443685-77-6)
- 5-chloro-4-ethoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 2384302-77-4)
- n-Isopropyl-2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)acetamide (CAS 1181500-00-4)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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