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Details

Stereochemistry ACHIRAL
Molecular Formula C40H24Cl4N6O4
Molecular Weight 794.468
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of PIGMENT RED 166

SMILES

OC1=C(\N=N\C2=C(Cl)C=CC(Cl)=C2)C3=CC=CC=C3C=C1C(=O)NC4=CC=C(NC(=O)C5=CC6=CC=CC=C6C(\N=N\C7=C(Cl)C=CC(Cl)=C7)=C5O)C=C4

InChI

InChIKey=NQDGNYQKISTHLK-RYZURTRPSA-N
InChI=1S/C40H24Cl4N6O4/c41-23-9-15-31(43)33(19-23)47-49-35-27-7-3-1-5-21(27)17-29(37(35)51)39(53)45-25-11-13-26(14-12-25)46-40(54)30-18-22-6-2-4-8-28(22)36(38(30)52)50-48-34-20-24(42)10-16-32(34)44/h1-20,51-52H,(H,45,53)(H,46,54)/b49-47+,50-48+

HIDE SMILES / InChI

Molecular Formula C40H24Cl4N6O4
Molecular Weight 794.468
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 18:10:23 GMT 2023
Edited
by admin
on Fri Dec 15 18:10:23 GMT 2023
Record UNII
2X2HR8CGT2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
PIGMENT RED 166
Common Name English
1,4-BIS((1-(2,5-DICHLOROPHENYLAZO)-2-HYDROXY-3-NAPHTHOYL)AMINO)BENZENE
Systematic Name English
2-NAPHTHAMIDE, N,N'-P-PHENYLENEBIS(4-((2,5-DICHLOROPHENYL)AZO)-3-HYDROXY-
Systematic Name English
C.I. 20730
Common Name English
CROMOPHTAL SCARLET R
Common Name English
CI 20730
Common Name English
C.I. PR 166
Common Name English
2-NAPHTHALENECARBOXAMIDE, N,N'-1,4-PHENYLENEBIS(4-(2-(2,5-DICHLOROPHENYL)DIAZENYL)-3-HYDROXY-
Systematic Name English
2-NAPHTHALENECARBOXAMIDE, N,N'-1,4-PHENYLENEBIS(4-((2,5-DICHLOROPHENYL)AZO)-3-HYDROXY-
Systematic Name English
CI PR 166
Common Name English
C.I. PIGMENT RED 166
Common Name English
CI PIGMENT RED 166
Common Name English
Code System Code Type Description
EVMPD
SUB21256
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
ECHA (EC/EINECS)
223-460-6
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
PUBCHEM
77508
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
CAS
3905-19-9
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
SMS_ID
100000088368
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
EPA CompTox
DTXSID8052063
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY
FDA UNII
2X2HR8CGT2
Created by admin on Fri Dec 15 18:10:23 GMT 2023 , Edited by admin on Fri Dec 15 18:10:23 GMT 2023
PRIMARY