ACID YELLOW 11

Details

Stereochemistry	ACHIRAL
Molecular Formula	C16H13N4O4S.Na
Molecular Weight	380.354
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].CC1=NN(C(O)=C1\N=N\C2=CC=CC=C2)C3=CC=C(C=C3)S([O-])(=O)=O

InChI

InChIKey=WUKOPYOUBRDMHY-ZAGWXBKKSA-M

InChI=1S/C16H14N4O4S.Na/c1-11-15(18-17-12-5-3-2-4-6-12)16(21)20(19-11)13-7-9-14(10-8-13)25(22,23)24;/h2-10,21H,1H3,(H,22,23,24);/q;+1/p-1/b18-17+;

HIDE SMILES / InChI

Approval Year

Name

Type

Language

ACID YELLOW 11

Common Name

English

C.I. 18820

Common Name

English

BENZENESULFONIC ACID, 4-(4,5-DIHYDRO-3-METHYL-5-OXO-4-(2-PHENYLDIAZENYL)-1H-PYRAZOL-1-YL)-, SODIUM SALT (1:1)

Systematic Name

English

CI 18820 [INCI]

Common Name

English

CI 18820

Official Name

English

BENZENESULFONIC ACID, 4-(4,5-DIHYDRO-3-METHYL-5-OXO-4-((1E)-2-PHENYLDIAZENYL)-1H-PYRAZOL-1-YL)-, SODIUM SALT (1:1)

Systematic Name

English

BENZENESULFONIC ACID, 4-(4,5-DIHYDRO-3-METHYL-5-OXO-4-(PHENYLAZO)-1H-PYRAZOL-1-YL)-, SODIUM SALT

Systematic Name

English

EXT D&C YELLOW 3

Common Name

English

EXT D & C YELLOW 3

Common Name

English

BENZENESULFONIC ACID, 4-(5-HYDROXY-3-METHYL-4-(2-PHENYLDIAZENYL)-1H-PYRAZOL-1-YL)-, SODIUM SALT (1:1)

Systematic Name

English

C.I. ACID YELLOW 11

Common Name

English

SODIUM 4-(3-HYDROXY-5-METHYL-4-PHENYLAZOPYRAZOL-2- YL)BENZENESULPHONATE

Systematic Name

English

C.I. ACID YELLOW 11, SODIUM SALT

Common Name

English

SODIUM 4-(4,5-DIHYDRO-3-METHYL-5-OXO-4-(PHENYLAZO)-1H- PYRAZOL-1-YL)BENZE- NESULFONATE

Common Name

English

Code System Code Type Description

EPA CompTox

DTXSID5047451