(2Z)-3-(4-tert-Butylphenyl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile CAS 866019-77-4
| CAS No. | 866019-77-4 |
| Molecular Formula | C23H22N2 |
| Molecular Weight | 326.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies (2Z)-3-(4-tert-Butylphenyl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile (CAS 866019-77-4), a certified reference material (molecular formula C23H22N2, MW 326.43 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (2Z)-3-(4-tert-Butylphenyl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C23H22N2 |
| Molecular Weight | 326.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2R,4S,5R)-5-((1R,2S)-1-Acetamido-2-methoxy-2-methylpentyl)-4-((Z)-prop-1-en-1-yl)pyrrolidine-2-carboxylic acid (CAS 335679-69-1)
- {4-[2-(4-Benzylpiperazino)ethoxy]phenyl}methanol (CAS 937604-12-1)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 499183-58-3)
- 1-((1-(tert-Butoxycarbonyl)piperidin-4-yl)methyl)piperidine-4-carboxylic acid (CAS 914347-32-3)
- 2,3-Didehydro Gibberellin A9 (CAS 2531-21-7)
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- 2-(Cyclohexyloxy)propanoic acid (CAS 56674-68-1)
- 2-Methyl-4-heptanone (CAS 626-33-5)
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Why CATO?
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