4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid CAS 1435805-53-0
| CAS No. | 1435805-53-0 |
| Molecular Formula | C21H27NO4 |
| Molecular Weight | 357.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 357.44 g/mol gives 4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid (CAS 1435805-53-0), a certified reference material (molecular formula C21H27NO4, MW 357.44 g/mol) for analytical method development and quality control.
Structurally, 4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid (C21H27NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 357.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 4-[Cyano[3-(cyclopentyloxy)-4-methoxyphenyl]methyl]-cyclohexanecarboxylic Acid 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 | C21H27NO4 |
| Molecular Weight | 357.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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