5-bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine CAS 1073338-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073338-96-1 |
| Molecular Formula | C22H36BBrN2O2Si |
| Molecular Weight | 479.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1073338-96-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H36BBrN2O2Si. Molecular weight: 479.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H36BBrN2O2Si |
| Molecular Weight | 479.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 4-Bromo-N-(4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)benzamide (CAS 651054-46-5)
- Ethyl (5-Bromo-2-(6-Fluoronicotinoyl)Benzofuran-3-ly)(3-Methoxypropyl)Carbamate (CAS 1431434-22-8)
- 5-Bromo-4-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2552775-01-4)
- 2-(2-Bromo-3-iodophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244088-26-2)
- 2-(2-Bromo-5-iodophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244084-98-6)
- 2-(2-Bromo-6-iodophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244086-49-3)
- 2-(3-Bromo-2-iodophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244088-68-2)
- 2-(3-Bromo-4-iodophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244087-65-6)
Recommended Standards
- 5-(4-Bromophenyl)-3-hydroxy-4-(4-methoxybenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 371129-26-9)
- 5,5-Difluoro-1,3,7,9-tetramethyl-2,8,10-tri(pyridin-4-yl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 2410685-19-5)
- 4-Chloro-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)benzene-1-sulfonamide (CAS 338407-77-5)
- tert-Butyl N-[2-(3-methoxyphenyl)-2-oxoethyl]carbamate (CAS 912762-33-5)
- (5-Formyl-2-methylthiophen-3-yl)boronic acid (CAS 1310405-31-2)
- 1-Butyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 39108-47-9)
- 3-(5-Chloro-1-benzofuran-2-yl)propanoic acid (CAS 57329-63-2)
- 4-({[3-(trifluoromethyl)phenyl]amino}methyl)-1,2-dihydrophthalazin-1-one (CAS 303995-58-6)
- 2-Fluoro-6-(trifluoromethyl)phenylboronic Acid (CAS 313545-34-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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