(R)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-enone CAS 61305-35-9
| CAS No. | 61305-35-9 |
| Molecular Formula | C11H20O2Si |
| Molecular Weight | 212.36 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 (R)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-enone.
CATO supplies (R)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-enone (CAS 61305-35-9), a certified reference material (molecular formula C11H20O2Si, MW 212.36 g/mol) for analytical method development and quality control.
The molecular framework of (R)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-enone (C11H20O2Si) 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.
As a certified reference material (CRM), (R)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-enone 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 | C11H20O2Si |
| Molecular Weight | 212.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1974 |
Recommended Standards
- 1-Methyl-4-((trimethylsilyl)oxy)piperidine-4-carbonitrile (CAS 150358-78-4)
- (S)-4-((tert-Butyldimethylsilyl)oxy)cyclopent-2-en-1-one (CAS 61305-36-0)
- 5-(((tert-Butyldimethylsilyl)oxy)methyl)-1H-imidazole (CAS 127056-45-5)
- 1-(2-((Trimethylsilyl)oxy)cyclohex-1-en-1-yl)ethanone (CAS 62269-46-9)
- 3-(Aminomethyl)-1H-pyrazole-4-carboxamide (CAS 2791274-03-6)
- N-(4-Pyridyl)-3,4-dihydroxybutyramide (CAS 1246818-25-6)
- 2-(4-Chlorophenyl)cyclopentan-1-one (CAS 40297-26-5)
- Phenyl(4-((4-phenyl-4H-1,2,4-triazol-3-yl)methyl)piperazin-1-yl)methanone (CAS 1396631-57-4)
- B2PyMPM (CAS 1266181-51-4)
- 3-Allyl-4-oxo-2-phenyl-1,4-dihydroquinoline-6-carboxylic acid (CAS 90033-95-7)
- 2-(5,6-Dimethyl-4-oxothieno[2,3-d][1,2,3]triazin-3(4H)-yl)acetic acid (CAS 1017679-95-6)
- Aminoiminomethanesulfonic Acid 15N2,13C (CAS 1246820-44-9)
- 5-(4-Chlorophenoxymethyl)-4-(4-chlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 76111-24-5)
- Neuropeptide K, porcine (CAS 106441-70-7)
Why CATO?
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