ACID YELLOW 27

Details

Stereochemistry	ACHIRAL
Molecular Formula	C16H10N4O6S.2Na
Molecular Weight	432.32
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].[Na+].OC1=C(\N=N\C2=CC=CC=C2)C(=NN1C3=CC=C(C=C3)S([O-])(=O)=O)C([O-])=O

InChI

InChIKey=WYSFRSDMKQMLLT-QIKYXUGXSA-L

InChI=1S/C16H12N4O6S.2Na/c21-15-13(18-17-10-4-2-1-3-5-10)14(16(22)23)19-20(15)11-6-8-12(9-7-11)27(24,25)26;;/h1-9,21H,(H,22,23)(H,24,25,26);;/q;2*+1/p-2/b18-17+;;

HIDE SMILES / InChI

Approval Year

Name

Type

Language

ACID LEATHER YELLOW S

Preferred Name

English

ACID YELLOW 27

Common Name

English

CI ACID YELLOW 27, DISODIUM SALT

Common Name

English

2-PYRAZOLINE-3-CARBOXYLIC ACID, 5-OXO-4-(PHENYLAZO)-1-(P-SULFOPHENYL)-, DISODIUM SALT

Systematic Name

English

C.I. ACID YELLOW 27

Common Name

English

CI ACID YELLOW 27

Common Name

English

CI 19130

Common Name

English

1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-4-(2-PHENYLDIAZENYL)-1-(4-SULFOPHENYL)-, SODIUM SALT (1:2)

Systematic Name

English

C.I. ACID YELLOW 27, DISODIUM SALT

Common Name

English

1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-4-(PHENYLAZO)-1-(4-SULFOPHENYL)-, DISODIUM SALT

Systematic Name

English

C.I. 19130

Common Name

English

Code System Code Type Description

FDA UNII

75P517JCQZ

Created by admin on Mon Mar 31 22:18:26 GMT 2025 , Edited by admin on Mon Mar 31 22:18:26 GMT 2025

PRIMARY

ECHA (EC/EINECS)

217-700-9

Created by admin on Mon Mar 31 22:18:26 GMT 2025 , Edited by admin on Mon Mar 31 22:18:26 GMT 2025

PRIMARY

PUBCHEM

3014056

Created by admin on Mon Mar 31 22:18:26 GMT 2025 , Edited by admin on Mon Mar 31 22:18:26 GMT 2025

PRIMARY

CAS

1934-22-1

Created by admin on Mon Mar 31 22:18:26 GMT 2025 , Edited by admin on Mon Mar 31 22:18:26 GMT 2025

PRIMARY

PARENT (SALT/SOLVATE)


					5GSF9BJV8Y

ACID YELLOW 27 FREE ACID

SUBSTANCE RECORD


					75P517JCQZ

ACID YELLOW 27