1-Methyl-3-(propan-2-yl)cyclohexane-1-carboxylic acid CAS 856187-56-9
| CAS No. | 856187-56-9 |
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-3-(propan-2-yl)cyclohexane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-3-(propan-2-yl)cyclohexane-1-carboxylic acid (CAS 856187-56-9), molecular formula C11H20O2 and molecular weight 184.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-Methyl-3-(propan-2-yl)cyclohexane-1-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 1-Methyl-3-(propan-2-yl)cyclohexane-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 | C11H20O2 |
| Molecular Weight | 184.28 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.) | 1987 |
Related Methyl Standards
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Recommended Standards
- 1-isopropylpyrazolo[4,3-c]pyridin-6-amine (CAS 2566175-02-6)
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- 2-((1-Methyl-5-propylpyrrolidin-2-ylidene)amino)ethanol (CAS 61309-06-6)
- 1-[(Oxolan-2-yl)methyl]-1,4-diazepane (CAS 926200-47-7)
- Methyl 3-(1-methyl-1H-pyrazol-4-yl)propiolate (CAS 1342965-27-8)
- Sec-butyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1923065-41-1)
- 3,3-Dimethyl-1-phenylbutan-1-one (CAS 31366-07-1)
- Boc-Arg-OEt HCl (CAS 2381754-34-1(free base))
- Farnesylthioacetic Acid (FTA) (CAS 135784-48-4)
- Ketoprofen Impurity 47 (CAS 620-86-0)
- 2-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)acetic acid (CAS 1260658-84-1)
- 2-(2-Amino-6-(difluoromethyl)-3-hydroxypyridin-4-yl)acetonitrile (CAS 1805207-84-4)
- 2-chloro-3-((3-(trifluoromethyl)phenyl)amino)cyclohex-2-en-1-one (CAS 1024394-74-8)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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