Product Name

  • Name

    Disperse Yellow 93

  • EINECS
  • CAS No. 56509-56-9
  • Density 1.224g/cm3
  • Solubility
  • Melting Point
  • Formula C24H23N3O4
  • Boiling Point 614.4 °C at 760 mmHg
  • Molecular Weight 417.4571
  • Flash Point 325.4 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 56509-56-9 (Disperse Yellow  93)
  • Hazard Symbols
  • Synonyms 1,4-Benzenedicarboxylic acid, methyl ester, 2-(ethyl(4-(2,2-dicyanoethenyl)-3-methylphenyl)amino)ethyl ester;1,4-Benzenedicarboxylic acid, 2-((4-(2,2-dicyanoethenyl)-3-methylphenyl)ethylamino)ethyl methyl ester;2-((4-(2,2-Dicyanovinyl)-3-methylphenyl)ethylamino)ethyl methyl terephthalate;Resolin Brilliant Yellow 7GL;2-[[4-(2,2-dicyanoethenyl)-3-methyl-phenyl]-ethyl-amino]ethyl methyl benzene-1,4-dicarboxylate;Ethanesulfonamide,N-[2-[[4-(2,2- dicyanoethenyl)-3-methylphenyl]ethylamino]- ethyl]-N-phenyl-;
  • PSA 103.42000
  • LogP 3.89546

Disperse Yellow 93 Specification

The Disperse Yellow 93, with CAS registry number 56509-56-9, has the systematic name of 2-{[4-(2,2-dicyanoethenyl)-3-methylphenyl](ethyl)amino}ethyl methyl benzene-1,4-dicarboxylate. Besides this, it is also called 1,4-Benzenedicarboxylic acid, methyl ester, 2-(ethyl(4-(2,2-dicyanoethenyl)-3-methylphenyl)amino)ethyl ester. And the chemical formula of this chemical is C24H23N3O4. What's more, its EINECS is 255-292-4.

Physical properties of Disperse Yellow 93: (1)ACD/LogP: 5.73; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.73; (4)ACD/LogD (pH 7.4): 5.73; (5)ACD/BCF (pH 5.5): 13294.72; (6)ACD/BCF (pH 7.4): 13296.11; (7)ACD/KOC (pH 5.5): 31139; (8)ACD/KOC (pH 7.4): 31142.25; (9)#H bond acceptors: 7; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 103.42 Å2; (13)Index of Refraction: 1.608; (14)Molar Refractivity: 117.96 cm3; (15)Molar Volume: 340.9 cm3; (16)Polarizability: 46.76×10-24cm3; (17)Surface Tension: 54.6 dyne/cm; (18)Density: 1.224 g/cm3; (19)Flash Point: 325.4 °C; (20)Enthalpy of Vaporization: 91.16 kJ/mol; (21)Boiling Point: 614.4 °C at 760 mmHg; (22)Vapour Pressure: 4.98E-15 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC)c1ccc(cc1)C(=O)OCCN(c2cc(c(cc2)\C=C(/C#N)C#N)C)CC
(2)InChI: InChI=1/C24H23N3O4/c1-4-27(22-10-9-21(17(2)13-22)14-18(15-25)16-26)11-12-31-24(29)20-7-5-19(6-8-20)23(28)30-3/h5-10,13-14H,4,11-12H2,1-3H3
(3)InChIKey: YUBMQECDGDMIIE-UHFFFAOYAM
(4)Std. InChI: InChI=1S/C24H23N3O4/c1-4-27(22-10-9-21(17(2)13-22)14-18(15-25)16-26)11-12-31-24(29)20-7-5-19(6-8-20)23(28)30-3/h5-10,13-14H,4,11-12H2,1-3H3
(5)Std. InChIKey: YUBMQECDGDMIIE-UHFFFAOYSA-N

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