U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C16H10N2O7S2.2Na
Molecular Weight 452.369
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of ORANGE G

SMILES

[Na+].[Na+].OC1=C(\N=N\C2=CC=CC=C2)C3=C(C=C(C=C3C=C1)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=HSXUHWZMNJHFRV-QIKYXUGXSA-L
InChI=1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;

HIDE SMILES / InChI

Approval Year

Name Type Language
CI 16230
INCI  
INCI  
Preferred Name English
ORANGE G
Common Name English
1,3-NAPHTHALENEDISULFONIC ACID, 7-HYDROXY-8-(PHENYLAZO)-, DISODIUM SALT
Common Name English
ACID ORANGE 10
Common Name English
CI ORANGE G [IARC]
Common Name English
C.I. ORANGE G [HSDB]
Common Name English
C.I. 16230
Common Name English
C.I. ACID ORANGE 10
Common Name English
ORANGE G [IARC]
Common Name English
D&C ORANGE NO. 3 (DELISTED)
Common Name English
NCI-C53838
Common Name English
C.I. ACID ORANGE 10, DISODIUM SALT
Common Name English
DISODIUM 7-HYDROXY-8-(PHENYLAZO)-1,3-NAPHTHALENEDISULPHONATE
Systematic Name English
NSC-10450
Code English
C.I. ORANGE G
HSDB  
Common Name English
DISODIUM 7-HYDROXY-8-(PHENYLAZO)-1,3-NAPHTHALENEDISULFONATE
Systematic Name English
1,3-NAPHTHALENEDISULFONIC ACID, 7-HYDROXY-8-(2-PHENYLDIAZENYL)-, SODIUM SALT (1:2)
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C461
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
Code System Code Type Description
CAS
1936-15-8
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
WIKIPEDIA
ORANGE G
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
NCI_THESAURUS
C95167
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
EPA CompTox
DTXSID6021082
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
ECHA (EC/EINECS)
217-705-6
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
CFR
21CFR81.30
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
NSC
10450
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
CHEBI
82427
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
FDA UNII
1Q6EJU80RN
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
MESH
C008710
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY
HSDB
4348
Created by admin on Mon Mar 31 18:14:01 GMT 2025 , Edited by admin on Mon Mar 31 18:14:01 GMT 2025
PRIMARY