1,4-bis(4-phenylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione

Modify Date: 2025-08-25 10:45:35

1,4-bis(4-phenylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione structure	Common Name	1,4-bis(4-phenylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione
	CAS Number	88949-33-1	Molecular Weight	440.49200
	Density	1.36	Boiling Point	767.1ºC at 760 mmHg
	Molecular Formula	C₃₀H₂₀N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	250.5ºC

Name	1,4-bis(4-phenylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione
Synonym	More Synonyms

Diisopropyl suc...

CAS#:924-88-9

4-Cyanobiphenyl

CAS#:2920-38-9

~69%

1,4-bis(4-pheny...

CAS#:88949-33-1

Literature: Ciba Specialty Chemicals Corporation Patent: US6361594 B1, 2002 ; Location in patent: Page column 17,18 ;

Precursor 2
CAS#:924-88-9 Diisopropyl suc... CAS#:2920-38-9 4-Cyanobiphenyl
DownStream 0

Pyrrolo(3,4-C)pyrrole-1,4-dione,3,6-bis((1,1'-biphenyl)-4-yl)-2,5-dihydro

3,6-Bis(4-biphenylyl)-1,4-diketopyrrolo(3,4-C)pyrrole

1,4-Diketo-3,6-bis(4-biphenylyl)pyrrolo(3,4-C)pyrrole

3,6-Bis(4-biphenylyl)-2,5-dihydropyrrolo(3,4-C)pyrrole-1,4-dione

C.i. pigment Red 264

3,6-bis(biphenyl-4-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

UNII-4951S6W1JX

Pigment Red 264

Names