4-Isopropyl-1-methylcyclohexan-1-ol CAS 21129-27-1
| CAS No. | 21129-27-1 |
| Molecular Formula | C10H20O |
| Molecular Weight | 156.27 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 4-Isopropyl-1-methylcyclohexan-1-ol.
4-Isopropyl-1-methylcyclohexan-1-ol (CAS 21129-27-1), molecular formula C10H20O and molecular weight 156.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Isopropyl-1-methylcyclohexan-1-ol (C10H20O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 4-Isopropyl-1-methylcyclohexan-1-ol 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 | C10H20O |
| Molecular Weight | 156.27 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) | 1.0 |
| CAS Registry Year (est.) | 1963 |
Related Isopropyl Standards
- 1-Isopropyl-3-methylpiperidin-4-amine (CAS 1017782-05-6)
- Isopropyl-(2-pyrrolidin-1-yl-ethyl)-amine (CAS 1042540-67-9)
- N-Isopropyl-N-methylpiperidin-3-amine (CAS 1096842-40-8)
- N-Isopropyl-1-methylpiperidin-3-amine (CAS 1248594-88-8)
- (1-Isopropyl-4-piperidyl)methanamine (CAS 132740-52-4)
- (1-Isopropyl-piperidin-4-yl)-methyl-amine (CAS 503126-34-9)
- 1-Isopropyl-4-methylcyclohexan-1-ol (CAS 470-65-5)
- 2-(3-Isopropyl-1-pyrrolidinyl)ethylamine (CAS 34971-74-9)
Recommended Standards
- 4-Ethyloctanal (CAS 58475-04-0)
- 4-Methyl-5-nonanone (CAS 35900-26-6)
- 4-Decanone (CAS 624-16-8)
- 4-Methylnonan-2-one (CAS 67639-92-3)
- 8-Isopropyl-2-methylquinoline (CAS 72804-94-5)
- 16-Carboxymitragynine (CAS 1224429-90-6)
- [2-(Isobutylthio)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]acetic acid (CAS 1142201-38-4)
- 5-Chloro-2-propylpyrimidine (CAS 944903-16-6)
- Trelagliptin Impurity 38 (CAS CATO-C4X-104638)
- Carbazochrome Impurity 6 (CAS CATO-C4X-22916)
- (5-Cyclopropyl-3-methoxy-2-methylphenyl)boronic acid (CAS 2225170-21-6)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-hydroxy-4-(trifluoromethyl)pyridine (CAS 1806946-33-7)
- Tert-butyl 3-(1-aminoethyl)-3-hydroxyazetidine-1-carboxylate (CAS 2172088-95-6)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com