ACID YELLOW 25

Details

Stereochemistry	ACHIRAL
Molecular Formula	C23H20N5O6S2.Na
Molecular Weight	549.5576
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(=C(C)C=C2)S(=O)(=O)NC3=CC=CC=C3)C4=CC=C(C=C4)S([O-])(=O)=O

InChI

InChIKey=VKLQVFKYJGXGKQ-QREUMGABSA-M

InChI=1S/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1/b25-24+;

HIDE SMILES / InChI

Molecular Formula	Na
Molecular Weight	22.9898
Charge	1
Count

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

Molecular Formula	C23H20N5O6S2
Molecular Weight	526.5679
Charge	-1
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Tue Apr 01 20:00:14 GMT 2025` Edited by `admin` on `Tue Apr 01 20:00:14 GMT 2025`
Record UNII	45Z95309RP
Record Status	`FAILED`
Record Version

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Name

Type

Language

NSC-324572

Preferred Name

English

ACID YELLOW 25

Common Name

English

ACID YELLOW R

Common Name

English

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

Systematic Name

English

CI 18835

Common Name

English

BENZENESULFONIC ACID, 4-(4,5-DIHYDRO-3-METHYL-4-((4-METHYL-3-((PHENYLAMINO)SULFONYL)PHENYL)AZO)-5-OXO-1H-PYRAZOL-1-YL)-, MONOSODIUM SALT

Systematic Name

English

C.I. ACID YELLOW 25, MONOSODIUM SALT

Common Name

English

P-(5-HYDROXY-3-METHYL-4-((3-(PHENYLSULFAMOYL)-P-TOLYL)AZO)PYRAZOL-1-YL)BENZENESULFONIC ACID MONOSODIUM SALT

Systematic Name

English

XYLENE FAST YELLOW RPN

Common Name

English

ACID FAST YELLOW R

Common Name

English

C.I. ACID YELLOW 25

Common Name

English

ACIDINE FAST YELLOW R

Common Name

English

AMIDO FAST YELLOW R

Common Name

English

C.I. 18835

Common Name

English

CYANINE FAST YELLOW R

Common Name

English

ACID FAST YELLOW WR

Common Name

English

FAST YELLOW MR

Common Name

English

ACID YELLOW RN

Common Name

English

Code System Code Type Description

CAS

1173013-12-1