Fast Red ITR Chemical Properties

Melting point:

102-105°C

Boiling point:

410.6±55.0 °C(Predicted)

Density 

1.205±0.06 g/cm3(Predicted)

storage temp. 

room temp

solubility 

chloroform: methanol (1:1): 1%

form 

powder to crystal

pka

3.23±0.10(Predicted)

Colour Index 

37150

color 

White to Light yellow to Light orange

λmax

226 nm

InChI

InChI=1S/C11H18N2O3S/c1-4-13(5-2)17(14,15)9-6-7-11(16-3)10(12)8-9/h6-8H,4-5,12H2,1-3H3

InChIKey

WBGVVXSCGNGJFL-UHFFFAOYSA-N

SMILES

C1(S(N(CC)CC)(=O)=O)=CC=C(OC)C(N)=C1

CAS DataBase Reference

97-35-8(CAS DataBase Reference)

NIST Chemistry Reference

2-Methoxyaniline-5-sulfonic acid diethylamide(97-35-8)

EPA Substance Registry System

Benzenesulfonamide, 3-amino-N,N-diethyl-4-methoxy- (97-35-8)

Safety Information

WGK Germany 

3

TSCA 

TSCA listed

HS Code 

2935.90.2000

HazardClass 

IRRITANT

Fast Red ITR Usage And Synthesis

Description

Fast Red ITR is a nonlinear optical material and can be used in alkaline phosphatase histochemistry. In addition, it is used for dyeing and printing cotton and viscose fabrics. It is the only light pink fast dye among ice dyes and can replace soluble reduced pink IR (soluble indigo pink IR) and bright red base. It can also be used for the printing and dyeing of silk and nylon fabrics.

Uses

Fast Red ITR is a nonlinear optical material[1]. Fast Red ITR can be used in alkaline phosphatase histochemistry[1][2].

References

[1] Shinzo Muto, et al. Second-and third-harmonic generation of Nd: glass laser in fast red ITR organic crystal fiber. Japanese Journal of Applied Physics. 1998.
[2] Ziomek CA, et al. A highly fluorescent simultaneous azo dye technique for demonstration of nonspecific alkaline phosphatase activity. J Histochem Cytochem. 1990 Mar;38(3):437-42. DOI:10.1177/38.3.1689343

Fast Red ITR(97-35-8)Related Product Information

• Methoxydiethylborane
• 4'-Methoxyacetophenone
• ALTRENOGEST
• Sulfanilamide
• Benzenesulfonamide
• p-(2-Methoxyethyl) phenol
• Mefenpyr-diethyl
• 2-(Trifluoromethoxy)aniline
• p-Anisaldehyde
• Diethyl malonate
• Diethyl carbonate
• Anisole
• Fast Red TR salt 1,5-Naphthalenedisulfonate salt
• 4-Methoxybenzoic acid
• (Trifluoromethoxy)benzene
• Glycine
• 2-Methyl-5-nitroaniline
• Diethyl phthalate