(1S,3R,5S,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate CAS 2139228-60-5
| CAS No. | 2139228-60-5 |
| Molecular Formula | C15H28O3Si |
| Molecular Weight | 284.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (1S,3R,5S,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate (CAS 2139228-60-5), a certified reference material (molecular formula C15H28O3Si, MW 284.47 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (1S,3R,5S,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (1S,3R,5S,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate 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 | C15H28O3Si |
| Molecular Weight | 284.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
Recommended Standards
- (1R,3R,5R,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate (CAS 2139228-53-6)
- (2-(Bicyclo[2.2.1]hept-5-en-2-yl)ethyl)triethoxysilane (CAS 331283-06-8)
- 1-Bromo-2-(chloromethoxy)-5-fluoro-3-nitrobenzene (CAS 1541340-91-3)
- (2-(Mesityldimethylsilyl)phenyl)methanol (CAS 947515-76-6)
- N-Methyl-9-propyl-9H-purin-6-amine (CAS 776-42-1)
- 4-Bromo-2,5-difluorophenol (CAS 486424-36-6)
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- 1-Methyl-N-(pyrrolidin-2-ylmethyl)-1h-pyrazole-4-carboxamide (CAS 1247475-90-6)
- 3-Perfluorohexyl-1,2-epoxypropane (CAS 38565-52-5)
- 3-Amino-5-fluoro-4-methyl-N-(1-phenylethyl)benzamide (CAS 1179263-19-4)
- 1-[(4-Fluorophenyl)methyl]-5-oxopyrrolidine-3-carbonitrile (CAS 1017397-80-6)
- 1-(3,5-Dimethylphenyl)pentan-1-one (CAS 61088-41-3)
- 2,2-Dimethyl-1-(2-(methylthio)phenyl)propan-1-one (CAS 507272-92-6)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
Why CATO?
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