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Molecule
Tetraethylene Glycol, Dimethacrylate
CAS: 109-17-1 · C16H26O7
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 109-17-1
- Molecular Formula
- C16H26O7
- Molecular Mass
- 330.38 g/mol
Identifiers
CAS Registry Number
109-17-1
SMILES
C=C(C)C(=O)OCCOCCOCCOCCOC(=O)C(=C)C
InChI Key
LTHJXDSHSVNJKG-UHFFFAOYSA-N
InChI
InChI=1S/C16H26O7/c1-13(2)15(17)22-11-9-20-7-5-19-6-8-21-10-12-23-16(18)14(3)4/h1,3,5-12H2,2,4H3
Names and Synonyms
- Tetraethylene Glycol, Dimethacrylate Synonym
- 2-Propenoic acid, 2-methyl-, 1,1′-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester Synonym
- Methacrylic acid, diester with tetraethylene glycol Synonym
- 2-Propenoic acid, 2-methyl-, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) ester Synonym
- Tetraethylene glycol, dimethacrylate Synonym
- TGM 4 Synonym
- SR 209 Synonym
- TeEGDMA Synonym
- NK Ester 4G Synonym
- 4G Synonym
- NSC 84253 Synonym
- TEGDMA Synonym
- Light Ester 4G Synonym
- Tetraethylene glycol dimethacrylate Synonym
- 2-[2-[2-[2-(2-Methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 330.38 g/mol | CAS Common Chemistry |
| 330.37700000000007 g/mol | RDKit | |
| 330.377 g/mol | RDKit | |
| Boiling Point | 220 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(OCCOCCOCCOCCOC(=O)C(=C)C)C(=C)C | CAS Common Chemistry |
| InChI | InChI=1S/C16H26O7/c1-13(2)15(17)22-11-9-20-7-5-19-6-8-21-10-12-23-16(18)14(3)4/h1,3,5-12H2,2,4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=LTHJXDSHSVNJKG-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Tetraethylene glycol, dimethacrylate | CAS Common Chemistry |
| Heavy Atom Count | 23 | RDKit |
| Hydrogen Bond Acceptors | 7 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 14 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 80.29000000000002 Ų | RDKit |
| 80.29 Ų | RDKit | |
| LogP | 1.2748 | RDKit |
| Molar Refractivity | 84.00300000000004 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.625 | RDKit |
| 0.62 | chempirical lib | |
| Exact Mass | 330.167853172 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
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MW = 330.38 g/mol. Edit any field — others recompute live.
