methyl (1R,3R)-3-hydroxycyclohexane-1-carboxylate CAS 99438-48-9
| CAS No. | 99438-48-9 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 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.
methyl (1R,3R)-3-hydroxycyclohexane-1-carboxylate (CAS 99438-48-9), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, methyl (1R,3R)-3-hydroxycyclohexane-1-carboxylate (C8H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 158.19 g/mol, it falls into the medium-molecular-weight range.
As a certified reference material (CRM), methyl (1R,3R)-3-hydroxycyclohexane-1-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 | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
Recommended Standards
- Methyl (1R,3R)-3-(hydroxymethyl)cyclopentane-1-carboxylate (CAS 2387565-82-2)
- methyl (1R,3S)-3-hydroxycyclohexane-1-carboxylate (CAS 70144-91-1)
- Methyl (1R,2R)-2-(hydroxymethyl)cyclopentane-1-carboxylate (CAS 502650-66-0)
- Methyl (1S,3R)-3-hydroxy-1-methylcyclopentane-1-carboxylate (CAS 2092106-17-5)
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