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Substance Name: Pigment Red 264
RN: 88949-33-1
UNII: 4951S6W1JX
InChIKey: YLGDYASRRVBIRS-UHFFFAOYSA-N

Molecular Formula

  • C30-H20-N2-O2

Molecular Weight

  • 440.5
 
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Names and Synonyms

Name of Substance

  • Pigment Red 264

Synonyms

  • 1,4-Diketo-3,6-bis(4-biphenylyl)pyrrolo(3,4-C)pyrrole
  • 3,6-Bis(4-biphenylyl)-1,4-diketopyrrolo(3,4-C)pyrrole
  • 3,6-Bis(4-biphenylyl)-2,5-dihydropyrrolo(3,4-C)pyrrole-1,4-dione
  • C.i. pigment Red 264
  • Pigment Red 264
  • Pyrrolo(3,4-C)pyrrole-1,4-dione, 3,6-bis((1,1'-biphenyl)-4-yl)-2,5-dihydro-
  • UNII-4951S6W1JX

Registry Numbers

CAS Registry Number

  • 88949-33-1

FDA UNII

  • 4951S6W1JX

System Generated Number

  • 0088949331

Structure Descriptors

InChI

1S/C30H20N2O2/c33-29-25-26(28(32-29)24-17-13-22(14-18-24)20-9-5-2-6-10-20)30(34)31-27(25)23-15-11-21(12-16-23)19-7-3-1-4-8-19/h1-18H,(H,31,34)(H,32,33)

InChIKey

YLGDYASRRVBIRS-UHFFFAOYSA-N

Smiles

c1ccc(cc1)c2ccc(cc2)C3=C4C(=C(NC4=O)c5ccc(cc5)c6ccccc6)C(=O)N3