Pyromellitic dianhydride glycerol dimethacrylate(PMGDM) - mixture of isomers, contains 1000-4000ppm BHT as inhibitor , CAS No.148019-46-9

CAS: 148019-46-9 Cat. No.: P485602 Molecular Weight: 674.60 EC Number: 696-258-2

GRADE & PURITY mixture of isomers, contains 1000-4000ppm BHT as inhibitor

Synonyms

1,2,4,5-Benzenetetracarboxylic acid, 1,4-bis(2-((2-methyl-1-oxo-2-propenyl)oxy)-1-(((2-methyl-1-oxo-2-propenyl)oxy)methyl)ethyl) ester | SCHEMBL4097168 | Uno resin | BIS(GLYCERYL DIMETHACRYLATE) PYROMELLITATE | 1,2,4,5-Benzenetetracarboxylic acid, 1,4-bis

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview

Pyromellitic dianhydride glycerol dimethacrylate (PMGDM) is an adhesive monomer synthesized from pyromellitic dianhydride and glycerol dimethacrylate. As a mixture of thepara- andmetaisomers, PMGDM has several advantages over more traditional adhesive monomers. PMGDM can be applied in thicker layers, and additives and/or additional initiators to improve curing can be readily incorporated.

Specifications

Synonyms

1, 2, 4, 5-Benzenetetracarboxylic acid, 1, 4-bis(2-((2-methyl-1-oxo-2-propenyl)oxy)-1-(((2-methyl-1-oxo-2-propenyl)oxy)methyl)ethyl) ester | SCHEMBL4097168 | Uno resin | BIS(GLYCERYL DIMETHACRYLATE) PYROMELLITATE | 1, 2, 4, 5-Benzenetetracarboxylic acid, 1, 4-bis

Specifications & Purity

mixture of isomers, contains 1000-4000ppm BHT as inhibitor

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: CC(=C)C(=O)OCC(COC(=O)C(=C)C)OC(=O)C1=CC(=C(C=C1C(=O)O)C(=O)OC(COC(=O)C(=C)C)COC(=O)C(=C)C)C(=O)O
• IUPAC Name: 2,5-bis[1,3-bis(2-methylprop-2-enoyloxy)propan-2-yloxycarbonyl]terephthalic acid
• InChIKey: QRNJAQUNBRODGN-UHFFFAOYSA-N
• INCHI: 1S/C32H34O16/c1-15(2)27(37)43-11-19(12-44-28(38)16(3)4)47-31(41)23-9-22(26(35)36)24(10-21(23)25(33)34)32(42)48-20(13-45-29(39)17(5)6)14-46-30(40)18(7)8/h9-10,19-20H,1,3,5,7,11-14H2,2,4,6,8H3,(H,33,34)(H,35,36)
• Isomeric SMILES: CC(=C)C(=O)OCC(COC(=O)C(=C)C)OC(=O)C1=CC(=C(C=C1C(=O)O)C(=O)OC(COC(=O)C(=C)C)COC(=O)C(=C)C)C(=O)O
• Molecular Weight: 674.60

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Tetracarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Tetracarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tetracarboxylic acids and derivatives
• Alternative Parents: Benzoic acid esters Benzoic acids Benzoyl derivatives Glycerolipids Enoate esters Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Tetracarboxylic acid or derivatives - Benzoate ester - Benzoic acid or derivatives - Benzoic acid - Benzoyl - Glycerolipid - Monocyclic benzene moiety - Benzenoid - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Carboxylic acid - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Flash Point(°F): 153.5 °F
• Flash Point(°C): 67.5 °C
• Molecular Weight: 674.600 g/mol
• XLogP3: 4.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 24
• Exact Mass: 674.185 Da
• Monoisotopic Mass: 674.185 Da
• Topological Polar Surface Area: 232.000 Ų
• Heavy Atom Count: 48
• Formal Charge: 0
• Complexity: 1200.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1