C.I. Reactive Yellow 201[C.I.活性黄201]

909108-13-0

CAS Name

Benzenesulfonic acid, 2,4-diamino-5-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, potassium salt (1:2)

Molecular Formula

C₁₄H₁₆N₄O₉S₃.2K

Other Names and Identifiers

InChI

InChI=1S/C14H16N4O9S3.2K/c15-11-7-12(16)14(29(21,22)23)8-13(11)18-17-9-1-3-10(4-2-9)28(19,20)6-5-27-30(24,25)26;;/h1-4,7-8H,5-6,15-16H2,(H,21,22,23)(H,24,25,26);;

InChIKey

InChIKey=QMOXLIRZQUDFIO-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(S(CCOS(=O)(=O)O)(=O)=O)C=C1)C2=CC(S(=O)(=O)O)=C(N)C=C2N.[K]

Canonical SMILES

[K].O=S(=O)(O)OCCS(=O)(=O)C1=CC=C(N=NC=2C=C(C(N)=CC2N)S(=O)(=O)O)C=C1

Other Names for this Substance