(11-Bromoundecyl)triethoxysilane CAS 200138-14-3
| CAS No. | 200138-14-3 |
| Molecular Formula | C17H37BrO3Si |
| Molecular Weight | 397.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (11-Bromoundecyl)triethoxysilane.
CATO supplies (11-Bromoundecyl)triethoxysilane (CAS 200138-14-3), a certified reference material (molecular formula C17H37BrO3Si, MW 397.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H37BrO3Si, (11-Bromoundecyl)triethoxysilane contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 397.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (11-Bromoundecyl)triethoxysilane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H37BrO3Si |
| Molecular Weight | 397.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Br-containing |
Related Bromoundecyl Standards
- (11-Bromoundecyl)trichlorosilane (CAS 79769-48-5)
- (11-Bromoundecyl)trimethoxysilane (CAS 17947-99-8)
- 11-Bromoundecyl 4-acetoxy-3-methoxybenzoate (CAS 2102353-58-0)
- 2-((11-Bromoundecyl)oxy)tetrahydro-2H-pyran (CAS 52056-69-6)
- 947150-46-1 S-(11-Bromoundecyl) thioacetate Thioacetic acid S-(11-bromoundecyl) ester (CAS 947150-46-1)
- Bis(11-bromoundecyl) 4,4'-(((1,2-diphenylethene-1,2-diyl)bis(4,1-phenylene))bis(ethyne-2,1-diyl))(Z)-dibenzoate (CAS 1642109-29-2)
Recommended Standards
- 1,2-Bis(4-methoxyphenyl)-2-oxoethyl cyclohexylcarbamate (CAS 196599-80-1)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(tert-butoxymethyl)propanoic acid (CAS 847153-42-8)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)butanoic acid (CAS 1820583-73-0)
- (R)-3-(Fmoc-amino)-4-(tert-butoxy)butanoic Acid (CAS 203854-51-7)
- tert-butyl ((S)-5-amino-6-oxo-6-(((S)-1-phenylpropan-2-yl)amino)hexyl)carbamate (CAS 27266572-58-1)
- 5-Bromo-2,4-dimethylthiophene-3-carboxylic acid (CAS 503308-97-2)
- 2-(Tributylstannyl)-5-(trifluoromethyl)pyridine (CAS 659722-71-1)
- 2-(6-Chloro-8-methylimidazo[1,2-b]pyridazin-2-yl)acetic acid (CAS 64068-12-8)
- 3-Methyl-8-(pentylamino)-7-propyl-3,7-dihydro-1H-purine-2,6-dione (CAS 941886-03-9)
- (S)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate (CAS 1286209-34-4)
- (5-(4-Amino-2-methoxyphenyl)furan-2-yl)methanol (CAS 727421-95-6)
- [2-(Difluoromethoxy)-5-(trifluoromethyl)phenyl]boronic acid (CAS 958451-77-9)
- 6-Hydroxy-4-methyl-2-oxo-1-propyl-1,2-dihydropyridine-3-carbonitrile (CAS 54481-10-6)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com