Cas no 2351-42-0 (2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester)

2-Propenoic acid, 2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester is a reactive acrylate ester monomer characterized by its bifunctional structure, combining a methacrylate group with a hydrophilic oligo(ethylene glycol) chain. This compound exhibits excellent solubility in polar solvents and compatibility with aqueous systems, making it suitable for applications requiring controlled hydrophilicity. The presence of the hydroxyl group enables further functionalization, while the acrylate moiety facilitates polymerization via free-radical mechanisms. Its design offers a balance between reactivity and flexibility, often utilized in coatings, adhesives, and hydrogels where tunable crosslinking and enhanced wetting properties are desired. The ethylene glycol segment contributes to reduced viscosity and improved substrate adhesion.
2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester structure
2351-42-0 structure
Product Name:2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester
CAS No:2351-42-0
MF:C10H18O5
MW:218.246923923492
CID:256927
PubChem ID:13908061
Update Time:2025-10-24

2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Chemical and Physical Properties

Names and Identifiers

    • 2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester
    • 2-[2-(2-Hydroxyethoxy)ethoxy]ethyl methacrylate
    • 2-[2-(2-heptyloxyethoxy)ethoxy]ethan-1-ol
    • 2-[2-(2-heptyloxy-ethoxy)-ethoxy]-ethanol
    • 90444_FLUKA
    • AC1MPMHJ
    • C7E3
    • Heptyl triethylene glycol ether
    • Heptyltriglycol
    • n-Heptyl-triethylen-glykolether
    • O-n-Heptyl-triethylenglykol
    • triethylene glycol monoheptyl ether
    • triethylene glycol monomethacrylate
    • triethylene glycol n-heptyl ether
    • tri-ethyleneglycol di(meth)acrylate
    • triglycol monomethacrylate
    • Hydroxy-PEG3-2-methylacrylate
    • UNII-XU41E1D3OF
    • 8-Hydroxy-3,6-dioxaoctyl methacrylate
    • XU41E1D3OF
    • Q27293994
    • 2351-42-0
    • 2-(2-(2-hydroxyethoxy)ethoxy)ethyl methacrylate
    • 2-[2-(2-hydroxyethoxy)ethoxy]ethyl 2-methyl-2-propenoate
    • PEG-3 acrylate
    • MZGMQAMKOBOIDR-UHFFFAOYSA-N
    • Triethylene glycol, monomethacrylate
    • SCHEMBL33376
    • Methacrylic acid 8-hydroxy-3,6-dioxaoctane-1-yl ester
    • BP-23567
    • 2-Propenoic acid, 2-methyl-, 2-(2-(2-hydroxyethoxy)ethoxy)ethyl ester
    • DTXSID801201019
    • CS-0254650
    • NS00131895
    • triethylene glycol methacrylate
    • PE-150
    • 2-[2-(2-hydroxyethoxy)ethoxy]ethyl 2-methylprop-2-enoate
    • Inchi： 1S/C10H18O5/c1-9(2)10(12)15-8-7-14-6-5-13-4-3-11/h11H,1,3-8H2,2H3
    • InChI Key： MZGMQAMKOBOIDR-UHFFFAOYSA-N
    • SMILES： O(CCOC(C(=C)C)=O)CCOCCO

Computed Properties

  • Exact Mass: 218.11544
  • Monoisotopic Mass: 218.11542367g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 10
  • Complexity: 190
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.2
  • Topological Polar Surface Area: 65?2

Experimental Properties

  • Density: 1.079
  • Boiling Point: 317.544°C at 760 mmHg
  • Flash Point: 116.246°C
  • Refractive Index: 1.454
  • PSA: 64.99
  • LogP: 0.13120

2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Pricemore >>

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2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Production Method

Production Method 1

Reaction Conditions
1.1 Catalysts: Phenothiazine ,  p-Toluenesulfonic acid Solvents: Toluene ;  4 h, 120 °C
Reference
Side products of methacrylic acid esterification with triethylene glycol methyl ether
Demidova, Yu. V.; Demidov, P. A.; Potekhin, V. V.; Potekhin, V. M., Russian Journal of General Chemistry, 2016, 86(6), 1250-1254

2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Raw materials

2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Preparation Products

2-Propenoic acid,2-methyl-, 2-[2-(2-hydroxyethoxy)ethoxy]ethyl ester Related Literature

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