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Substance Name: Pigment Red 190
RN: 6424-77-7
UNII: 489VV3O90B
InChIKey: VZFVREBNFMQPSI-UHFFFAOYSA-N

Molecular Formula

  • C38-H22-N2-O6

Molecular Weight

  • 602.6
 
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Names and Synonyms

Name of Substance

  • Pigment Red 190

Synonyms

  • EINECS 229-187-9
  • UNII-489VV3O90B

Systematic Names

  • 2,9-Bis(p-anisyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone
  • Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methoxyphenyl)-

Registry Numbers

CAS Registry Number

  • 6424-77-7

FDA UNII

  • 489VV3O90B

Other Registry Numbers

  • 241813-57-0
  • 52276-77-4
  • 55777-33-8
  • 60083-91-2

System Generated Number

  • 0006424777

Structure Descriptors

InChI

1S/C38H22N2O6/c1-45-21-7-3-19(4-8-21)39-35(41)27-15-11-23-25-13-17-29-34-30(38(44)40(37(29)43)20-5-9-22(46-2)10-6-20)18-14-26(32(25)34)24-12-16-28(36(39)42)33(27)31(23)24/h3-18H,1-2H3

InChIKey

VZFVREBNFMQPSI-UHFFFAOYSA-N

Smiles

O=C1N(C(=O)c2c3c4c(c5c6c7c(C(=O)N(C(=O)c7ccc6c4cc2)c2ccc(OC)cc2)cc5)ccc13)c1ccc(OC)cc1