1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid

Catalog Number

ACM3147146

Product Name

1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid

Structure

CAS

3147-14-6

Category

Heterocyclic Organic Compound

Synonyms

CALMAGITE, C204_ALDRICH, NSC299391, CID5483111, NCI60_002511, 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid, 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(6-hydroxy-m-tolyl)azo]-, 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-, 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid, 3147-14-6

IUPAC Name

(4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid

Molecular Weight

358.37

Molecular Formula

C₁₇H₁₄N₂O₅S

Canonical SMILES

CC1=CC(=C(C=C1)O)NN=C2C3=CC=CC=C3C(=CC2=O)S(=O)(=O)O

InChI Key

ASFVMSDYPYMUFL-ZPHPHTNESA-N

Melting Point

300ºC

Density

1.48 g/cm³

Appearance

dark brown crystalline powder

EC Number

221-563-0

Exact Mass

358.06200

Hazard Statements

Xi: Irritant;

H-Bond Acceptor

7

H-Bond Donor

3

Safety Description

S24/25

Stability

Stable. Incompatible with strong oxidizing agents.

MSDS

COA

Spec Sheet