ACID ORANGE 12

Details

Stereochemistry	ACHIRAL
Molecular Formula	C16H11N2O4S.Na
Molecular Weight	350.324
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

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

InChI

InChIKey=YOCIQNIEQYCORH-ZAGWXBKKSA-M

InChI=1S/C16H12N2O4S.Na/c19-15-9-6-11-10-13(23(20,21)22)7-8-14(11)16(15)18-17-12-4-2-1-3-5-12;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;

HIDE SMILES / InChI

Molecular Formula	C16H11N2O4S
Molecular Weight	327.335
Charge	-1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 22:39:48 GMT 2025` Edited by `admin` on `Mon Mar 31 22:39:48 GMT 2025`
Record UNII	I3D360R468
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

KITON BRILLIANT ORANGE G

Preferred Name

English

ACID ORANGE 12

Common Name

English

2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-(PHENYLAZO)-, MONOSODIUM SALT

Common Name

English

NSC-7831

Code

English

C.I. ACID ORANGE 12

Common Name

English

2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-(2-PHENYLDIAZENYL)-, SODIUM SALT (1:1)

Systematic Name

English

CI 15970

Common Name

English

1-PHENYLAZO-2-NAPHTHOL-6-SULPHONIC ACID MONOSODIUM SALT

Common Name

English

6-HYDROXY-5-(PHENYLAZO)-2-NAPHTHALENESULFONIC ACID, SODIUM SALT

Systematic Name

English

SODIUM 1-(PHENYLAZO)-2-NAPHTHOL-6-SULFONATE

Systematic Name

English

C.I. FOOD ORANGE 1

Common Name

English

Code System Code Type Description

FDA UNII

I3D360R468