PIGMENT YELLOW 139

O=C1NC(=O)C(=C2NC(C3=C2C=CC=C3)=C4C(=O)NC(=O)NC4=O)C(=O)N1

InChIKey=JSBMGPVJAADXIZ-UHFFFAOYSA-N

InChI=1S/C16H9N5O6/c22-11-7(12(23)19-15(26)18-11)9-5-3-1-2-4-6(5)10(17-9)8-13(24)20-16(27)21-14(8)25/h1-4,17H,(H2,18,19,22,23,26)(H2,20,21,24,25,27)

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Mon Mar 31 20:43:38 GMT 2025` Edited by `admin` on `Mon Mar 31 20:43:38 GMT 2025`
Record UNII	ZW25289FVV
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

FANCHON FAST YELLOW Y 5700

Preferred Name

English

PIGMENT YELLOW 139

Common Name

English

5,5'-(1H-ISOINDOLE-1,3(2H)-DIYLIDENE)DIBARBITURIC ACID

Systematic Name

English

YELLOW 2RP-CF

Brand Name

English

2,4,6(1H,3H,5H)-PYRIMIDINETRIONE, 5,5'-(1H-ISOINDOLE-1,3(2H)-DIYLIDENE)BIS-

Systematic Name

English

1,3-DI(2,4,6-TRIOXOHEXAHYDRO-5-PYRIMIDINYLIDENE)ISOINDOLE

Systematic Name

English

CI 56298

Common Name

English

PALIOTOL YELLOW 1820

Brand Name

English

C.I. PIGMENT YELLOW 139

Common Name

English

Code System Code Type Description

CAS

36888-99-0