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Polyethylene glycol dimethacrylate

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Identification
Molecular formula
C15H22O6
CAS number
25852-47-5
IUPAC name
2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
State
State

Under normal conditions, polyethylene glycol dimethacrylate is a liquid, although it can exhibit higher viscosity in certain polymerization states or at higher molecular weights. It remains in a liquid state at room temperature, making it suitable for use in the creation of gels and in coatings.

Melting point (Celsius)
-16.00
Melting point (Kelvin)
257.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
286.33g/mol
Molar mass
286.3290g/mol
Density
1.0500g/cm3
Appearence

Polyethylene glycol dimethacrylate is a colorless to pale yellow liquid. It can be slightly viscous depending on the molecular weight of the polymerized units, and it has a faint ester-like odor. This compound is typically used in polymerization processes, lending cross-linking properties to the resulting polymer structure.

Comment on solubility

Solubility of 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate

The solubility of 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate is influenced by its complex structure and specific functional groups. Overall, we can summarize its solubility characteristics as follows:

  • Polarity: The presence of multiple ethoxy groups generally suggests that the compound may exhibit some level of polarity, which can enhance its solubility in polar solvents.
  • Hydrophobic Interactions: The aliphatic nature of the 2-methylprop-2-enoate portion may lead to hydrophobic interactions, potentially decreasing solubility in water.
  • Solvent Compatibility: This compound may be more soluble in organic solvents such as ethanol or acetone due to its esters and alkene functionalities.
  • Temperature Effects: As with many organic compounds, solubility can increase with temperature; thus, heating the solvent may improve dissolution rates.

In conclusion, while it is challenging to predict precise solubility without experimental data, this compound is likely to be more soluble in non-polar to moderately polar organic solvents and less soluble in highly polar solvents such as water. Exploring the solubility behavior experimentally can provide deeper insights into its potential applications.

Interesting facts

Interesting Facts about 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate

This compound, with its complex structure, belongs to the family of esters and is notable for its applications in various chemical fields. Here are some intriguing aspects about this compound:

  • Designated Uses: This compound is often utilized in the synthesis of polymers. Its structure allows for the formation of cross-linked networks that enhance the mechanical properties of materials.
  • Versatile Reactivity: The presence of the methylprop-2-enoate group makes this compound amenable to several chemical reactions, including polymerization and various coupling reactions, which is crucial for advancing material science.
  • Eco-Friendly Potential: Researchers are investigating the use of compounds like this for developing bio-based materials, providing opportunities for reducing reliance on fossil fuels in the production of plastics.
  • Applications in Medicine: Owing to its structural features, this compound holds potential in the field of drug delivery systems, where controlled release of therapeutic agents is necessary.
  • Structure-Activity Relationship: The intricate multi-ether structure may offer insights into the physical and chemical properties, allowing chemists to predict how modifications in the structure impact its behavior.

In essence, 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate serves as a fascinating example of how intricate organic compounds can bridge multiple scientific disciplines, from materials science to medicinal chemistry. The ongoing research into its properties and applications continues to reveal its potential, emphasizing the significance of understanding chemical structures in developing innovative solutions.

Synonyms
TRIETHYLENE GLYCOL DIMETHACRYLATE
109-16-0
Tedma
NK ester 3G
(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate)
Triethylene dimethacrylate
TGM 3PC
TGM 3S
TGM 3
Ethylenebis(oxyethylene) methacrylate
TGM 35
TEGDMA
triethylene glycoldimethacrylate
triethyleneglycol dimethacrylate
Methacrylic acid, diester with triethylene glycol
TEGMA
NSC 84260
2,2'-Ethylenedioxydiethyl dimethacrylate
HSDB 5388
2-Propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester
1,2-Bis(2-(methacryloyloxy)ethoxy)ethane
EINECS 203-652-6
BRN 1797351
14I47YJ5EY
CCRIS 8224
DTXSID3029607
ACRYESTER 3ED
2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
LIGHT ESTER 3EG
NSC-84260
Triethylene Glycol Dimethacrylate (stabilized with MEHQ)
DTXCID909607
EC 203-652-6
NEW FRONTIER NF BISOMER TEGDMA
1,2-Bis[2-(Methacryloyloxy)ethoxy]ethane
TRIETHYLENE GLYCOL DIMETHACRYLATE [HSDB]
2-Propenoic acid, 2-methyl-, 1,1'-(1,2-ethanediylbis(oxy-2,1-ethanediyl)) ester
2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester
CAS-109-16-0
Triethylene glycol dimethacrylate,min 95%
UNII-14I47YJ5EY
Bisomer TEGDMA
MFCD00008591
TREGDMA
SCHEMBL15258
CHEMBL3187544
NSC84260
Tox21_202238
Tox21_303364
AKOS015913975
2,2'Ethylenedioxydiethyl dimethacrylate
CS-W012220
FT62749
1,2Bis(2(methacryloyloxy)ethoxy)ethane
s12331
NCGC00164116-01
NCGC00164116-02
NCGC00257499-01
NCGC00259787-01
LS-14338
NS00010734
T0948
TRIETHYLENE GLYCOL DIMETHACRYLATE [INCI]
Triethylene glycol gimethacrylate, MEHQ as inhibitor
Q27251632
Triethylene glycol dimethacrylate(11 cp(20 degrees c))
Triethylene Glycol Dimethacrylate, (stabilized with MEHQ)
ethane-1,2-diylbis(oxyethane-2,1-diyl) bis(2-methylacrylate)
2-(2-[2-(Methacryloyloxy)ethoxy]ethoxy)ethyl 2-methylacrylate #
2Propenoic acid, 2methyl, 1,2ethanediylbis(oxy2,1ethanediyl) ester
(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl)bis(2-methylacrylate)
2Propenoic acid, 2methyl, 1,1'(1,2ethanediylbis(oxy2,1ethanediyl)) ester
2-PROPENOIC ACID, 2-METHYL-, 1,2-ETHANEDIYLBIS(OXY-2,1- ETHANEDIYL) ESTER
Triethylene glycol dimethacrylate, contains 80-120 ppm MEHQ as inhibitor, 95%
Triethylene glycol dimethacrylate, contains 200 ppm monomethyl ether hydroquinone as inhibitor, 99%