3- Methoxy- 5- (4, 4, 5, 5- tetramethyl- 1, 3, 2- dioxaborolan- 2- yl) pyrazin- 2- amine CAS 1084953-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1084953-50-3 |
| Molecular Formula | C11H18BN3O3 |
| Molecular Weight | 251.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3- Methoxy- 5- (4, 4, 5, 5- tetramethyl- 1, 3, 2- dioxaborolan- 2- yl) pyrazin- 2- amine (CAS 1084953-50-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18BN3O3. Molecular weight: 251.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18BN3O3 |
| Molecular Weight | 251.09 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 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.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-acetamide (CAS 1083326-46-8)
- 2-Chloroimidazo[1,2-a]pyridine-3-sulfonyl chloride (CAS 112566-18-4)
- Diisopropyl (2-nitrophenyl)boronate (CAS 106970-42-7)
- 3-Ethoxyspiro[3.4]octan-1-ol (CAS 1334149-61-9)
- 2-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 120107-40-6)
- 1-Methyl-1h-pyrazole-3,4-dicarbonyl dichloride (CAS 1171786-16-5)
- 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(4-hydroxybenzylidene)propanehydrazide (CAS 478530-52-8)
- 5-Chloro-2-((cyclopropylmethyl)thio)aniline (CAS 1154384-91-4)
- 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline (CAS 934570-43-1)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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