Methyl 2-Hydroxycyclohexanecarboxylate CAS 2236-11-5
| CAS No. | 2236-11-5 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 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 Methyl 2-Hydroxycyclohexanecarboxylate.
Methyl 2-Hydroxycyclohexanecarboxylate (CAS 2236-11-5), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl 2-Hydroxycyclohexanecarboxylate (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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1957 |
Related Methyl Standards
- Methyl 4-Hydroxycyclohexanecarboxylate (CAS 17449-76-2)
- Methyl 3-Hydroxycyclohexanecarboxylate (CAS 37722-82-0)
- Ethyl 4-hydroxycyclohexanecarboxylate, cis and trans mixture (CAS 17159-80-7)
- Ethyl 2-hydroxycyclohexanecarboxylate (CAS 3444-72-2)
- Ethyl 3-Hydroxycyclohexanecarboxylate 94160-25-5 MFCD00205586 SY110653 (CAS 94160-25-5)
Recommended Standards
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- Methyl 5-(bromomethyl)-1-methyl-1h-pyrazole-3-carboxylate (CAS 878744-22-0)
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