(2Z)-3-(2H-1,3-Benzodioxol-5-yl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile CAS 866019-95-6
| CAS No. | 866019-95-6 |
| Molecular Formula | C20H14N2O2 |
| Molecular Weight | 314.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2Z)-3-(2H-1,3-Benzodioxol-5-yl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile (CAS 866019-95-6), a certified reference material (molecular formula C20H14N2O2, MW 314.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H14N2O2, (2Z)-3-(2H-1,3-Benzodioxol-5-yl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 314.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), (2Z)-3-(2H-1,3-Benzodioxol-5-yl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile 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 | C20H14N2O2 |
| Molecular Weight | 314.34 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 4-n-Butyldibenzothiophene (CAS 147792-33-4)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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