1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone CAS 1071454-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1071454-96-0 |
| Molecular Formula | C21H33BN2O4Si |
| Molecular Weight | 416.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone (CAS 1071454-96-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H33BN2O4Si. Molecular weight: 416.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H33BN2O4Si |
| Molecular Weight | 416.39 g/mol |
| Appearance | Off-white to pale 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Chrysophanol-8-O-β-D-glucopyranoside (CAS 13241-28-6)
- (2R,3S,5R)-5-(2-Amino-6-(4-nitrophenethoxy)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 86137-72-6)
- Toringin (CAS 1329-10-8)
- 2-Chloro-n-[(3-chlorophenyl)methyl]acetamide (CAS 99585-87-2)
- 4-((6-Oxo-3H-purin-9(6H)-yl)methyl)benzoic acid (CAS 34397-05-2)
- N-propylcyclopropanamine (CAS 73121-93-4)
- 6-Methyl-2-(trifluoromethyl)thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid (CAS 264880-53-7)
- Mexiletine Impurity 3 (CAS 123363-66-6)
- 4-Cyano-N-(3-iodophenyl)benzamide (CAS 852037-90-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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