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Details

Stereochemistry ACHIRAL
Molecular Formula C16H11N5O4
Molecular Weight 337.2896
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of Pigment Yellow 185

SMILES

CNC(=O)C(\C#N)=C1/NC(C2=C1C=CC=C2)=C3C(=O)NC(=O)NC3=O

InChI

InChIKey=ACUPDOXCXXCPIX-LUAWRHEFSA-N
InChI=1S/C16H11N5O4/c1-18-13(22)9(6-17)11-7-4-2-3-5-8(7)12(19-11)10-14(23)20-16(25)21-15(10)24/h2-5,19H,1H3,(H,18,22)(H2,20,21,23,24,25)/b11-9-

HIDE SMILES / InChI

Molecular Formula C16H11N5O4
Molecular Weight 337.2896
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:46:22 GMT 2025
Edited
by admin
on Mon Mar 31 21:46:22 GMT 2025
Record UNII
7CF7E3AUE4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
C.I. PIGMENT YELLOW 185
Preferred Name English
Pigment Yellow 185
Common Name English
Enceprint Yellow 1155
Common Name English
2-Cyano-2-[2,3-dihydro-3-(tetrahydro-2,4,6-trioxo-5(2H)-pyrimidinylidene)-1H-isoindol-1-ylidene]-N-methylacetamide
Systematic Name English
Acetamide, 2-cyano-2-[2,3-dihydro-3-(tetrahydro-2,4,6-trioxo-5(2H)-pyrimidinylidene)-1H-isoindol-1-ylidene]-N-methyl-
Systematic Name English
PY185
Common Name English
Paliotol Yellow S 1155
Common Name English
Paliotol Yellow D 1150
Common Name English
Code System Code Type Description
PUBCHEM
5489883
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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WIKIPEDIA
Pigment yellow 185
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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FDA UNII
7CF7E3AUE4
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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EPA CompTox
DTXSID7072836
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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CAS
76199-85-4
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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ECHA (EC/EINECS)
278-388-8
Created by admin on Mon Mar 31 21:46:22 GMT 2025 , Edited by admin on Mon Mar 31 21:46:22 GMT 2025
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