89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 CAS 89-47-4
| CAS No. | 89-47-4 |
| Molecular Formula | C15H28O2 |
| Molecular Weight | 240.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 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.
89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 (CAS 89-47-4), molecular formula C15H28O2 and molecular weight 240.38 g/mol, is a CATO reference standard with documented purity and traceability.
89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 (C15H28O2) 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), 89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 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 | C15H28O2 |
| Molecular Weight | 240.38 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.) | 1957 |
Recommended Standards
- 1-(4-Methoxyphenethyl)-4-aminopiperidine 1-[2-(4-Methoxyphenyl)ethyl]-4-aminopiperidine 4-Amino-1-(4-methoxyphenethyl)piperidine 4-Amino-1-[2-(4-methoxyphenyl)ethyl]piperidine 85098-70-0 A1618 (CAS 85098-70-0)
- 2-((2-isopropyl-5-methylcyclohexyl)oxy)tetrahydro-2H-pyran (CAS CATO-C3D-262383)
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- 2,2-Bis(4-hydroxycyclohexyl)propane (mixture of isomers) (CAS 80-04-6)
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- 4’-Benzyloxy-2’-hydroxyacetophenone (CAS 29682-12-0)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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