(2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)chlorodimethylsilane CAS 120543-78-4
| CAS No. | 120543-78-4 |
| Molecular Formula | C11H19ClSi |
| Molecular Weight | 214.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)chlorodimethylsilane (C11H19ClSi) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 214.81 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)chlorodimethylsilane (CAS 120543-78-4), a certified reference material (molecular formula C11H19ClSi, MW 214.81 g/mol) for analytical method development and quality control.
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), (2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)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 | C11H19ClSi |
| Molecular Weight | 214.81 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Related Bicyclo Standards
- Bicyclo[2.2.1]hept-2-ene, 5-(trimethoxysilyl)- (CAS 7538-46-7)
- Bicyclo[3.2.1]Octan-1-yl(phenyl)methanone (CAS 58541-30-3)
- 1-(Bicyclo[1.1.1]pentan-1-yl)-4-bromo-1H-1,2,3-triazole (CAS 2697155-25-0)
- N-(1-{bicyclo[2.2.1]heptan-2-yl}ethyl)-2-chloroacetamide (CAS 312713-11-4)
- Benzyl 2-(bicyclo[1.1.1]pentan-1-yl)acetate (CAS 2307741-57-5)
- Bicyclo[2.2.1]heptan-2-yltrimethoxysilane (CAS 108196-09-4)
- 1-(Bicyclo[1.1.1]pentan-1-yl)-4-bromo-1H-pyrazole (CAS 2417226-93-6)
- Bicyclo[4.2.0]octa-1(6),2,4-trien-7-ylmethanesulfonyl chloride (CAS 1510883-96-1)
Recommended Standards
- 3-(Trimethylsilyl)propane-1-sulfonyl chloride (CAS 159945-95-6)
- Chlorodimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane (CAS 125542-03-2)
- 2- (3-chloropropyl-1-en-2-yl) -1,1,5,5-tetramethylcyclohexane (CAS 63216-72-8)
- (3-Bromo-2-methylphenyl)boronic acid (CAS 1184298-27-8)
- 4-Oxo-4,5-dihydro-1,2,5-thiadiazole-3-carboxamide (CAS 88947-67-5)
- trans-Methyl-3-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 1781063-46-4)
- 4-((3-(Furan-2-yl)allylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-18-0)
- 2,3-dichloro-N-propylaniline hydrochloride (CAS 1803601-63-9)
- 2-Amino-2-(1H-pyrrol-2-yl)acetic acid (CAS 89532-83-2)
- Ethyl (2-(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)acetyl)glycinate (CAS 1226435-08-0)
- Pyrido[2,3-c]pyridazine (CAS 6133-99-9)
- 5,7-dimethyl-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 51646-19-6)
- (2R)-morpholine-2-carboxylic acid (CAS 1212396-52-5)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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