(4-Bromobutyl)chlorodimethylsilane CAS 52112-26-2
| CAS No. | 52112-26-2 |
| Molecular Formula | C6H14BrClSi |
| Molecular Weight | 229.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-Bromobutyl)chlorodimethylsilane is closely related to chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (4-Bromobutyl)chlorodimethylsilane (CAS 52112-26-2), a certified reference material (molecular formula C6H14BrClSi, MW 229.62 g/mol) for analytical method development and quality control.
Owing to chlorine/bromine substitution, (4-Bromobutyl)chlorodimethylsilane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (4-Bromobutyl)chlorodimethylsilane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H14BrClSi |
| Molecular Weight | 229.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl/Br-containing |
Related Bromobutyl Standards
- 4-Bromobutyl Phenyl Ether (CAS 1200-03-9)
- 1-(4-Bromobutyl)-2-fluorobenzene (CAS 1343287-81-9)
- 1-(4-Bromobutyl)-3-fluorobenzene (CAS 1343688-24-3)
- 1-(4-Bromobutyl)-4-fluorobenzene (CAS 89326-70-5)
- 1-(4-Bromobutyl)-2-methylbenzene (CAS 1339021-31-6)
- 1-(4-Bromobutyl)-3-methylbenzene (CAS 383913-43-7)
- 1-(4-Bromobutyl)-4-methylbenzene (CAS 99857-43-9)
- (4-Bromobutyl)(tert-butyl)sulfane (CAS 1119801-76-1)
Recommended Standards
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- 1,5-Naphthyridine-2-carboximidamide hydrochloride (CAS 1179360-51-0)
- Chloromethoxy Carboxylic acid Sodium Salt (CAS CATO-C3D-262253)
- Methyl 2-(4-hydroxyphenyl)-2-methylpropanoate (CAS 123342-40-5)
- Valsartan Impurity 48 (CAS 1314799-74-0)
- 2-Cyclopropoxy-1-isopropoxy-3-nitrobenzene (CAS 1243466-10-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
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