Acid red 337

Catalog Number

ACM67786146

Product Name

Acid red 337

Structure

CAS

67786-14-6

Category

Heterocyclic Organic Compound

Description

Acid Red 337 is a synthetic dye that belongs to the azo dye class. It is widely used in the textile industry to dye cotton, wool, and silk. Acid Red 337 is also used as a food dye, in the cosmetic industry, and as a biological stain. The dye is a bright red powder that is soluble in water and ethanol.

Synonyms

Acid Red 337;Acid red F-RL

IUPAC Name

sodium 6-amino-4-hydroxy-5-[[2-(trifluoromethyl)phenyl]azo]naphthalene...

Molecular Weight

433.34

Molecular Formula

C17H11F3N3NaO4S

Canonical SMILES

C1=CC=C(C(=C1)C(F)(F)F)N=NC2=C(C=CC3=CC(=CC(=C32)O)S(=O)(=O)[O-])N.[Na+]

InChI

InChI=1S/C17H12F3N3O4S.Na/c18-17(19,20)11-3-1-2-4-13(11)22-23-16-12(21)6-5-9-7-10(28(25,26)27)8-14(24)15(9)16;/h1-8,24H,21H2,(H,25,26,27);/q;+1/p-1

InChI Key

ZJKLNUHASXGERK-UHFFFAOYSA-M

Appearance

Brilliant red powder

Application

Acid Red 337 has several scientific research applications. It is used as a biological stain to visualize cells and tissues under a microscope. The dye is also used to study the adsorption and desorption behavior of dyes on various materials. Acid Red 337 is used as a model dye to investigate the degradation of azo dyes by bacteria and fungi. The dye is also used to study the effect of dyes on the growth and metabolism of microorganisms.

Storage

Store at 2-8 ℃

Complexity

688

Exact Mass

433.032013

Heavy Atom Count

29

Hydrogen Bond Acceptor Count

10

Hydrogen Bond Donor Count

2

Monoisotopic Mass

433.03200578

PSA

136.55

Rotatable Bond Count

3

Topological Polar Surface Area

137Å2

XLogP3

6.1279

MSDS

COA

Spec Sheet