• USA Home
  • A3021 - 5-Aminosalicylic acid

EMAIL THIS PAGE TO A FRIEND
A3021 Sigma

5-Aminosalicylic acid

95-98%, powder

Synonym: 5-Amino-2-hydroxybenzoic acid, 5-AS, Mesalamine

  • CAS Number 89-57-6

  • Linear Formula H2NC6H3-2-(OH)CO2H

  • Molecular Weight 153.14

  •  Beilstein Registry Number 2090421

  •  EC Number 201-919-1

  •  MDL number MFCD00007877

Purchase

Properties

InChI Key   KBOPZPXVLCULAV-UHFFFAOYSA-N
assay   95-98%
form   powder
color   dark gray to brown
mp   275-280 °C (dec.) (lit.)
storage temp.   2-8°C

Description

Application

5-Aminosalicylic acid is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is brown in color and can be read spectrophotometrically at 450 nm. The reaction may be stopped with 3 N NaOH and read at 550 nm.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
VO1400000
Flash Point(F) 
536 °F
Flash Point(C) 
280 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

replaced by

Product #

Description

Add to Cart

A79809 5-Aminosalicylic acid, 95%

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?