5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2(1H)-one CAS 1320747-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1320747-35-0 |
| Molecular Formula | C10H15BN2O3 |
| Molecular Weight | 222.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2(1H)-one (CAS 1320747-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15BN2O3. Molecular weight: 222.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15BN2O3 |
| Molecular Weight | 222.05 g/mol |
| Appearance | Off-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 methanol, ethanol, DMSO |
| 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ol (CAS 1073354-84-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 1232361-90-8)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyran-2-one (CAS 400089-54-5)
- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde (CAS 273731-82-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 2866420-52-0)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2(1H)-one (CAS 2223053-64-1)
- 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1007110-53-3)
- 3-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-cyclohex-2-enone (CAS 1187055-81-7)
Recommended Standards
- 3-(Oxolan-2-ylmethoxy)phenylboronic acid (CAS 1313760-56-3)
- 2-(oxolan-3-ylmethoxy)phenylboronic acid (CAS 1333411-99-6)
- 3-[(2-Tetrahydropyranyl)oxy]phenylboronic Acid (CAS 1287777-05-2)
- 2-(morpholin-4-yl)-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 724746-46-7)
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-(methylamino)pyrrolidine-1,2-dicarboxylate (CAS 937799-61-6)
- 1-((3-Bromobenzyl)oxy)-2,4-difluorobenzene (CAS 1308631-97-1)
- 2-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1342639-66-0)
- 4-(3′′,5′′-Dicarboxy[1,1′:4′,1′′-terphenyl]-4-yl)-2,6-pyridinedicarboxylic acid (CAS 1627560-82-0)
- Pcb No. 94 (CAS 73575-55-0)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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