(Z)-3-(3,4-Dimethoxyphenyl)-2-(pyridin-3-yl)acrylonitrile CAS 149286-90-8
| CAS No. | 149286-90-8 |
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Z)-3-(3,4-Dimethoxyphenyl)-2-(pyridin-3-yl)acrylonitrile (CAS 149286-90-8), a certified reference material (molecular formula C16H14N2O2, MW 266.29 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (Z)-3-(3,4-Dimethoxyphenyl)-2-(pyridin-3-yl)acrylonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.29 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.
As a certified reference material (CRM), (Z)-3-(3,4-Dimethoxyphenyl)-2-(pyridin-3-yl)acrylonitrile 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 | C16H14N2O2 |
| Molecular Weight | 266.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related Z Standards
- 5-(3,4-Dimethoxyphenyl)-3-methyl-5-oxopentanoic acid (CAS 106591-88-2)
- Methyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate (CAS 131699-22-4)
- 2-(3,4-Dimethoxyphenyl)quinazoline (CAS 935675-58-4)
- 4-(2,4-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid (CAS 951894-38-5)
- 4-(2,5-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid (CAS 951884-86-9)
- 4-(3,5-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutanoic acid (CAS 951884-92-7)
- 5-(2,4-Dimethoxyphenyl)-3-methyl-5-oxopentanoic acid (CAS 951884-83-6)
- 5-(2,5-Dimethoxyphenyl)-3-methyl-5-oxopentanoic acid (CAS 951884-89-2)
Recommended Standards
- 1,5-Diphenyl-1,3,5-pentanetrione (CAS 1467-40-9)
- 4-Amino-N-(2-fluorophenyl)benzenesulfonamide (CAS 1494-83-3)
- 6,7-Dimethoxy-3-(pyridin-3-yl)quinoline (CAS 146535-49-1)
- 4-Amino-N-(3-fluorophenyl)benzenesulfonamide (CAS 1494-84-4)
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl 4-methylbenzoate (CAS 298215-38-0)
- 2,2-Diethylpentan-1-ol (CAS 14202-62-1)
- 2-Amino-3-fluorobenzene-1-sulfonamide (CAS 1161945-86-3)
- 1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 569650-64-2)
- 3-Bromo-4-fluorocinnamic acid (CAS 160434-49-1)
- 1-2-Dipalmitoyl phosphatidylinositol 4-phosphate ammonium salt (CAS 57606-15-2)
- Ethyl 3-(benzo[d][1,3]dioxol-5-yl)acrylate (CAS 14731-78-3)
- 1-Bromo-4-fluoro-2-(methoxymethyl)benzene (CAS 842167-67-3)
- 2-(tert-Butyl)-4-methylcyclohexyl acetate (CAS 115724-27-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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