4,5-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrole-2-carbaldehyde CAS 950766-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 950766-42-4 |
| Molecular Formula | C11H17Br2NO2Si |
| Molecular Weight | 383.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrole-2-carbaldehyde (CAS 950766-42-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H17Br2NO2Si. Molecular weight: 383.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H17Br2NO2Si |
| Molecular Weight | 383.15 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(2,4-dichlorophenyl)-4-(trifluoromethyl)[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338773-18-5)
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- Dimethyl(trifluoroacetylacetonate)gold(III) (CAS 63470-53-1)
- Potassium trifluoro(5-methoxypyridin-3-yl)borate (CAS 1451390-69-4)
- 3-Amino-4-iodophenol (CAS 99968-83-9)
- 2-(3-Methoxy-phenylamino)-N-(5-methyl-[1,3,4]thiadiazol-2-yl)-propionamide (CAS 1008919-56-9)
- 5,7-Dichlorobenzoxazole-2-methanamine (CAS 1267345-98-1)
- 3-(2-Fluorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 893643-36-2)
- 4-Isobutoxy-N-[4-(2-phenoxyethoxy)benzyl]aniline (CAS 1040688-18-3)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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