3-[(4-Chlorophenyl)methylidene]-2-(morpholin-4-yl)cyclopent-1-ene-1-carbaldehyde CAS 327106-84-3
| CAS No. | 327106-84-3 |
| Molecular Formula | C17H18ClNO2 |
| Molecular Weight | 303.78 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 3-[(4-Chlorophenyl)methylidene]-2-(morpholin-4-yl)cyclopent-1-ene-1-carbaldehyde.
CATO supplies 3-[(4-Chlorophenyl)methylidene]-2-(morpholin-4-yl)cyclopent-1-ene-1-carbaldehyde (CAS 327106-84-3), a certified reference material (molecular formula C17H18ClNO2, MW 303.78 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H18ClNO2, 3-[(4-Chlorophenyl)methylidene]-2-(morpholin-4-yl)cyclopent-1-ene-1-carbaldehyde contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 3-[(4-Chlorophenyl)methylidene]-2-(morpholin-4-yl)cyclopent-1-ene-1-carbaldehyde 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 | C17H18ClNO2 |
| Molecular Weight | 303.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
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- 3-(4-Chlorophenyl)-2-phenyl-1H-indole (CAS 143360-82-1)
- 1-(4-Chlorophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 175783-75-2)
- 2-(2-Chlorophenyl)-2,2-diphenylacetonitrile (CAS 197525-99-8)
- 1-(4-Chlorophenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 55507-15-8)
- 3-(5-(4-Chlorophenyl)furan-2-yl)-1-(pyrrolidin-1-yl)propan-1-one (CAS 853312-21-7)
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Recommended Standards
- 3-(4-Cyclohexylphenyl)-5-methylisoxazole-4-carbonyl chloride (CAS 55278-67-6)
- 5-Chloro-2,3-diphenyl-1H-indole (CAS 52598-02-4)
- 3-((5-Chloro-2-methoxyphenyl)amino)-1-(p-tolyl)propan-1-one (CAS 477328-95-3)
- β-Chloromorphide (1.0mg/ml in Acetonitrile) (CAS 60048-95-5)
- Methyl 4-(S-methylsulfonimidoyl)benzoate (CAS 1147096-51-2)
- 2-(4-chlorophenyl)-4-methyl-1,3-dioxolane 616-46-6 AR-1C7731 (CAS 616-46-6)
- 3-Amino-1,1,1-trifluoro-2-[3-(trifluoromethyl)phenyl]propan-2-ol hydrochloride (CAS 1235440-16-0)
- 3,5-Bis(methoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 944392-68-1)
- N-(4-Aminophenyl)-2-(2-ethoxyethoxy)benzamide (CAS 1020055-73-5)
- 2-Chloro-4-methoxy-6-(pyrrolidin-1-yl)-1,3,5-triazine (CAS 633279-31-9)
- Lifitegrast Impurity 67 (CAS CATO-C4X-240967)
- Telmisartan Impurity 83 (CAS CATO-C4X-135983)
- tert-butyl 2-nitro-1H-pyrrole-1-carboxylate (CAS 1514893-97-0)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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