Pigment Red 190

Modify Date: 2025-08-24 17:35:39

Pigment Red 190 Structure
Pigment Red 190 structure
Common Name Pigment Red 190
CAS Number 6424-77-7 Molecular Weight 602.59100
Density 1.511 g/cm3 Boiling Point N/A
Molecular Formula C38H22N2O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,9-Bis(p-anisyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.511 g/cm3
Molecular Formula C38H22N2O6
Molecular Weight 602.59100
Exact Mass 602.14800
PSA 96.60000
LogP 5.95860
Index of Refraction 1.831
InChIKey VZFVREBNFMQPSI-UHFFFAOYSA-N
SMILES COc1ccc(N2C(=O)c3ccc4c5ccc6c7c(ccc(c8ccc(c3c48)C2=O)c75)C(=O)N(c2ccc(OC)cc2)C6=O)cc1

 Synthetic Route

~69%

Pigment Red 190 Structure

Pigment Red 190

CAS#:6424-77-7

Literature: Sakamoto; Pac Journal of Organic Chemistry, 2001 , vol. 66, # 1 p. 94 - 98

 Synonyms

2,9-Bis-(4-methoxy-phenyl)-anthra[2,1,9-def,6,5,10-d'e'f']diisochinolin-1,3,8,10-tetraon
perylene-red
2,9-bis(4-methoxyphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
N,N'-Bis-(4-methoxyphenyl)-3,4,9,10-perylentetracarbonsaeure-diimid
C.I. Pigment Red 190
EINECS 229-187-9
2,9-bis-(4-methoxy-phenyl)-anthra[2,1,9-def,6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone
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