(1R,3S)-1,2,2,3-tetramethylcyclopentane-1-carboxylic acid CAS 249642-60-2
| CAS No. | 249642-60-2 |
| Molecular Formula | C10H18O2 |
| Molecular Weight | 170.25 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 (1R,3S)-1,2,2,3-tetramethylcyclopentane-1-carboxylic acid.
(1R,3S)-1,2,2,3-tetramethylcyclopentane-1-carboxylic acid (CAS 249642-60-2) is a high-purity analytical reference standard with the molecular formula C10H18O2 and a molecular weight of 170.25 g/mol.
(1R,3S)-1,2,2,3-tetramethylcyclopentane-1-carboxylic acid (C10H18O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), (1R,3S)-1,2,2,3-tetramethylcyclopentane-1-carboxylic acid 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 | C10H18O2 |
| Molecular Weight | 170.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 2025 |
Recommended Standards
- (1R,3R)-3-(Piperazin-1-yl)cyclopentanol (CAS 2222119-79-9)
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- (1R,3R)-1,2,2,3-Tetramethylcyclopentane-1-carboxylic acid (CAS 31147-56-5)
- (1S,2S,4R)-1-Methyl-4-(prop-1-en-2-yl)cyclohexane-1,2-diol (CAS 38630-75-0)
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