Cas no 28447-17-8 (Ethyl (E)-3-(3-Pyridinyl)-2-propenoate)

Ethyl (E)-3-(3-Pyridinyl)-2-propenoate is a pyridine-based unsaturated ester with applications in organic synthesis and pharmaceutical intermediates. Its conjugated system, featuring an α,β-unsaturated carbonyl group, makes it a versatile building block for Michael additions, cyclizations, and other C–C bond-forming reactions. The ethyl ester moiety enhances solubility in organic solvents, facilitating reaction handling and purification. The pyridinyl group introduces nitrogen heteroatom functionality, enabling further derivatization or coordination chemistry. This compound is particularly useful in the synthesis of bioactive molecules, agrochemicals, and functional materials. Its well-defined (E)-configuration ensures consistent reactivity, making it a reliable reagent for stereoselective transformations.
Ethyl (E)-3-(3-Pyridinyl)-2-propenoate structure
28447-17-8 structure
Product Name:Ethyl (E)-3-(3-Pyridinyl)-2-propenoate
CAS No:28447-17-8
MF:C10H11NO2
MW:177.199842691422
CID:239669
PubChem ID:5371888
Update Time:2025-06-14

Ethyl (E)-3-(3-Pyridinyl)-2-propenoate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 3-(pyridin-3-yl)acrylate
    • (E)-ethyl 3-(pyridin-3-yl)acrylate
    • 3-PYRIDINEACRYLIC ACID ETHYL ESTER
    • ETHYL 3-(3-PYRIDYL)ACRYLATE
    • Ethyl 3-(3-pyridyl)propenoate
    • 3PYAAE
    • 3-pyridin-3-yl-acrylic acid ethyl ester
    • AURORA KA-1039
    • Ethyl 3-pyridineacrylate
    • RARECHEM AL BI 1522
    • ethyl (E)-3-(3-pyridinyl)-2-propenoate
    • ethyl (E)-3-pyridin-3-ylprop-2-enoate
    • W-203225
    • 59607-99-7
    • CE-0210
    • SCHEMBL533790
    • J-502030
    • ethyl trans-3-(3-pyridyl)acrylate
    • Ethyl (2E)-3-(3-pyridinyl)-2-propenoate #
    • DTXSID50905036
    • EN300-1455928
    • (E)-ethyl3-(pyridin-3-yl)acrylate
    • W11611
    • 28447-17-8
    • ethyl (2E)-3-(pyridin-3-yl)prop-2-enoate
    • CHEMBL2289662
    • A853261
    • Ethyl-3-pyridine acrylate
    • CS-0088304
    • AKOS005072199
    • MFCD02177443
    • 2-Propenoic acid, 3-(3-pyridinyl)-, ethyl ester, (E)-
    • 3-Pyridin-3-ylacrylic Acid Ethyl Ester;
    • ALBB-032764
    • Ethyl (E)-3-(3-Pyridinyl)-2-propenoate
    • Inchi: 1S/C10H11NO2/c1-2-13-10(12)6-5-9-4-3-7-11-8-9/h3-8H,2H2,1H3/b6-5+
    • InChI Key: PIEQSBWGIODYPE-AATRIKPKSA-N
    • SMILES: O(C(/C=C/C1C=NC=CC=1)=O)CC

Computed Properties

  • Exact Mass: 177.07900
  • Monoisotopic Mass: 177.079
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 4
  • Complexity: 189
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 39.2A^2
  • XLogP3: 1.5

Experimental Properties

  • Density: 1.1±0.1 g/cm3
  • Melting Point: NA
  • Boiling Point: 285.2±15.0 °C at 760 mmHg
  • Flash Point: Not available
  • Refractive Index: 1.553
  • PSA: 39.19000
  • LogP: 1.65790
  • Vapor Pressure: 0.0±0.6 mmHg at 25°C

Ethyl (E)-3-(3-Pyridinyl)-2-propenoate Customs Data

  • HS CODE:2933399090
  • Customs Data:

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Ethyl (E)-3-(3-Pyridinyl)-2-propenoate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:28447-17-8)Ethyl (E)-3-(3-Pyridinyl)-2-propenoate
Order Number:A853261
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:44
Price ($):214.0

Ethyl (E)-3-(3-Pyridinyl)-2-propenoate Related Literature

Additional information on Ethyl (E)-3-(3-Pyridinyl)-2-propenoate

Comprehensive Overview of Ethyl (E)-3-(3-Pyridinyl)-2-propenoate (CAS No. 28447-17-8)

Ethyl (E)-3-(3-Pyridinyl)-2-propenoate, with the CAS number 28447-17-8, is a versatile organic compound widely utilized in pharmaceutical and agrochemical research. This ester derivative, featuring a pyridine ring and an (E)-configured propenoate moiety, has garnered significant attention due to its potential applications in drug discovery and material science. Its molecular structure combines the aromatic properties of 3-pyridinyl with the reactivity of an α,β-unsaturated ester, making it a valuable intermediate for synthesizing bioactive molecules.

In recent years, the demand for pyridine-based compounds like Ethyl (E)-3-(3-Pyridinyl)-2-propenoate has surged, driven by their role in developing kinase inhibitors and antimicrobial agents. Researchers frequently search for "synthesis of Ethyl (E)-3-(3-Pyridinyl)-2-propenoate" or "applications of CAS 28447-17-8," reflecting its relevance in modern chemistry. The compound’s Michael acceptor capability also positions it as a key player in click chemistry and polymer cross-linking reactions, aligning with trends in sustainable material design.

From an analytical perspective, 28447-17-8 exhibits distinct spectroscopic signatures, including characteristic IR carbonyl stretches (~1700 cm?1) and NMR chemical shifts for the pyridine protons (δ 8.5–9.0 ppm). These features facilitate its identification in complex mixtures, a topic often queried as "spectral data of Ethyl (E)-3-(3-Pyridinyl)-2-propenoate." Additionally, its stability under ambient conditions and solubility in common organic solvents (e.g., DMSO, ethanol) enhance its practicality in lab settings.

The compound’s mechanism of action in biological systems often revolves around its ability to form covalent bonds with nucleophilic residues, a property exploited in "proteomics research" and "targeted drug delivery." Recent publications highlight its utility in designing fluorescent probes for cellular imaging, addressing the growing interest in "bioimaging reagents" among life scientists. Regulatory databases confirm its non-hazardous status for standard handling, though proper lab protocols are always recommended.

Innovations in green chemistry have further spotlighted Ethyl (E)-3-(3-Pyridinyl)-2-propenoate as a candidate for solvent-free reactions. Queries like "eco-friendly synthesis of pyridine esters" underscore this trend. Its compatibility with microwave-assisted and flow chemistry techniques also aligns with industrial demands for scalable, energy-efficient processes. As research continues, this compound’s role in heterocyclic chemistry and medicinal chemistry is expected to expand, solidifying its position as a cornerstone in synthetic methodologies.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:28447-17-8)Ethyl (E)-3-(3-Pyridinyl)-2-propenoate
A853261
Purity:99%
Quantity:5g
Price ($):214.0
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