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Details

Stereochemistry ACHIRAL
Molecular Formula C16H12N2O7S2
Molecular Weight 408.406
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of FOOD YELLOW 3 FREE ACID

SMILES

OC1=CC=C2C=C(C=CC2=C1\N=N\C3=CC=C(C=C3)S(O)(=O)=O)S(O)(=O)=O

InChI

InChIKey=KEYWXKLGZZGHMT-ISLYRVAYSA-N
InChI=1S/C16H12N2O7S2/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22/h1-9,19H,(H,20,21,22)(H,23,24,25)/b18-17+

HIDE SMILES / InChI

Molecular Formula C16H12N2O7S2
Molecular Weight 408.406
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 Fri Dec 15 18:32:44 UTC 2023
Edited
by admin
on Fri Dec 15 18:32:44 UTC 2023
Record UNII
G2B7JWK1GG
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FOOD YELLOW 3 FREE ACID
Common Name English
6-HYDROXY-5-(4-SULFOPHENYLAZO)-2-NAPHTHALENESULFONIC ACID
Systematic Name English
2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-)(4-SULFOPHENYL)AZO)-
Common Name English
C.I. FOOD YELLOW 3 (FREE ACID)
Common Name English
Code System Code Type Description
DAILYMED
G2B7JWK1GG
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY
ECHA (EC/EINECS)
227-504-5
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY
CAS
5859-11-0
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY
RXCUI
1371306
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY RxNorm
EPA CompTox
DTXSID5044287
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY
FDA UNII
G2B7JWK1GG
Created by admin on Fri Dec 15 18:32:44 UTC 2023 , Edited by admin on Fri Dec 15 18:32:44 UTC 2023
PRIMARY
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