Ethyl (1R,5S)-3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]Hexane-6-carboxylate CAS 1312676-90-6
| CAS No. | 1312676-90-6 |
| Molecular Formula | C15H28O3Si |
| Molecular Weight | 284.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 284.47 g/mol gives Ethyl (1R,5S)-3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]Hexane-6-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl (1R,5S)-3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]Hexane-6-carboxylate (CAS 1312676-90-6), molecular formula C15H28O3Si and molecular weight 284.47 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl (1R,5S)-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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl (1R,5S)-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.) | 1990 |
Recommended Standards
- 3-Bromo-4-chloro-5-(trifluoromethyl)benzonitrile (CAS 2383568-45-2)
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- 3-(heptan-2-yl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 730976-65-5)
- (1R,3R,5R,6R)-Ethyl 3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]hexane-6-carboxylate (CAS 2139228-53-6)
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- 3-Bromo-1-[2-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 1412417-17-4)
- 1-Benzyl-3-bromo-pyrrolo[2,3-b]pyridine (CAS 281192-93-6)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
- 7-Chloro-6-methylquinoline-2-carboximidamide hydrochloride (CAS 1179361-03-5)
- Methyl 2-hydroxyquinoline-7-carboxylate (CAS 206120-78-7)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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