4-Cyanophenyl 4-pentylcyclohexanecarboxylate CAS 70443-56-0
| CAS No. | 70443-56-0 |
| Molecular Formula | C19H25NO2 |
| Molecular Weight | 299.41 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-Cyanophenyl 4-pentylcyclohexanecarboxylate.
CATO supplies 4-Cyanophenyl 4-pentylcyclohexanecarboxylate (CAS 70443-56-0), a certified reference material (molecular formula C19H25NO2, MW 299.41 g/mol) for analytical method development and quality control.
4-Cyanophenyl 4-pentylcyclohexanecarboxylate (C19H25NO2) contains a steroid core, an amide 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Cyanophenyl 4-pentylcyclohexanecarboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H25NO2 |
| Molecular Weight | 299.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Cyanophenyl Standards
- trans-4-Cyanophenyl 4-pentylcyclohexanecarboxylate (CAS 62439-35-4)
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Recommended Standards
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- 4-(Hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol (CAS 480432-16-4)
- 9,9-Dimethyl-N-(p-tolyl)-9H-fluoren-2-amine (CAS 479093-25-9)
- 4-Methyl-3,5-dinitrobenzamide (CAS 4551-76-2)
- 3-((4-Bromophenyl)sulfonyl)-1-phenylpyrrolidine-2,5-dione (CAS 90455-57-5)
- N-(4-(4H-1,2,4-triazol-4-yl)phenyl)acetamide (CAS 154594-15-7)
- Vericiguat Impurity 59 (CAS CATO-C4X-289659)
- 5-Chloro-2-methyl-6-(trifluoromethyl)pyridin-3-amine (CAS 2869955-60-0)
- 3-(2-Methoxyphenyl)-2,2-dimethylpropan-1-ol (CAS 1267436-26-9)
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- (2-Oxoindolin-4-yl)boronic acid (CAS 1401797-81-6)
- 5-(4-Methoxyphenyl)-1-(3-(trifluoromethyl)phenyl)-1H-tetrazole (CAS 339108-65-5)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
Why CATO?
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