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

Details

Stereochemistry ACHIRAL
Molecular Formula C17H14N2O
Molecular Weight 262.3059
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of SOLVENT ORANGE 2

SMILES

CC1=C(C=CC=C1)\N=N\C2=C3C=CC=CC3=CC=C2O

InChI

InChIKey=BQFCCCIRTOLPEF-VHEBQXMUSA-N
InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3/b19-18+

HIDE SMILES / InChI
Oil orange SS (or FD&C orange No. 2), an azo compound that was studied as a food color. It was found that the Oil orange SS could lead to the tumors, carcinomas of the bladder.

Approval Year

PubMed

PubMed

TitleDatePubMed
[Standards of the National Institute of Hygienic Science for oil orange SS, naphthol yellow S, ponceau 3R].
1965 Oct
Patents
Name Type Language
OIL ORANGE SS
II  
Preferred Name English
SOLVENT ORANGE 2
Common Name English
LACQUER ORANGE V
Common Name English
2-NAPHTHOL, 1-(O-TOLYLAZO)-
Common Name English
C.I. 12100
Common Name English
DAIDAI403 [INCI]
Common Name English
2-NAPHTHALENOL, 1-(2-(2-METHYLPHENYL)DIAZENYL)-
Systematic Name English
A.F. ORANGE NO. 2
Common Name English
FAT ORANGE RR
Common Name English
2-NAPHTHALENOL, 1-((2-METHYLPHENYL)AZO)-
Systematic Name English
OIL ORANGE SS [IARC]
Common Name English
ORANGE OT
Common Name English
C.I. SOLVENT ORANGE 2
HSDB  
Common Name English
DAIDAI403
INCI  
INCI  
Official Name English
OIL ORANGE SS [II]
Common Name English
1-((2-METHYLPHENYL)AZO)-2-NAPHTHALENOL
Systematic Name English
C.I. SOLVENT ORANGE 2 [HSDB]
Common Name English
OIL ORANGE TX
Common Name English
FD&C ORANGE NO. 2 (DELISTED)
Common Name English
FAT ORANGE II
Common Name English
D&C ORANGE NO. 2 (DELISTED)
Common Name English
CI 12100
Common Name English
NSC-58044
Code English
ORANGE TX
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C461
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
Code System Code Type Description
EPA CompTox
DTXSID6025808
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
NCI_THESAURUS
C80143
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
CAS
2646-17-5
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
HSDB
2949
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
ECHA (EC/EINECS)
220-162-8
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
NSC
58044
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY
FDA UNII
E939MCU4ID
Created by admin on Fri Dec 15 16:07:17 GMT 2023 , Edited by admin on Fri Dec 15 16:07:17 GMT 2023
PRIMARY