(3aR,6R,6aR)-6-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one CAS 145307-55-7
| CAS No. | 145307-55-7 |
| Molecular Formula | C15H28O4Si |
| Molecular Weight | 300.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3aR,6R,6aR)-6-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one (CAS 145307-55-7), molecular formula C15H28O4Si and molecular weight 300.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3aR,6R,6aR)-6-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one (C15H28O4Si) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 (3aR,6R,6aR)-6-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one 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 | C15H28O4Si |
| Molecular Weight | 300.47 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.) | 1998 |
Recommended Standards
- 13(S)-HODE-d4 139408-39-2 (CAS 139408-39-2)
- Triphenyl(prop-1-en-1-yl)silane (CAS 18752-22-2)
- 2-((Tert-butyldiphenylsilyl)oxy)ethan-1-ol (CAS 138499-16-8)
- 3-Hydroxyhexadecanoic Acid Ethyl Ester (CAS 105918-27-2)
- 1-(tert-Butyl)-2-cyclopropoxy-3-nitrobenzene (CAS 1243369-54-1)
- 1,4-Dimethylnaphthalene (CAS 571-58-4)
- Methyl 6-fluorohexanoate (CAS 333-07-3)
- 1-methyl-1H-indazole-4-carbaldehyde (CAS 1053655-56-3)
- 3-Bromo-9-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-9H-carbazole (CAS 1266389-19-8)
- 3-Iodo-2-hydroxy-6-(trifluoromethyl)pyridine (CAS 1206597-55-8)
- 5-(Ethylamino)-1H-imidazo[4,5-b]pyrazin-2(3H)-one (CAS 27523-76-8)
- (S)-tert-Butyl 2-(((benzyloxy)carbonyl)amino)-5-hydroxypentanoate (CAS 124620-51-5)
- (Z)-({3-[(2-chloro-6-fluorophenyl)methyl]-2,4-dihydroxyphenyl}methylidene)(methyl)oxidoazanium (CAS 478257-95-3)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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