ABD-F Chemical Properties

Melting point:

143-145°C

Boiling point:

408.8±55.0 °C(Predicted)

Density 

1.724±0.06 g/cm3(Predicted)

storage temp. 

-20°C

solubility 

DMSO: soluble

form 

White to yellow crystalline powder.

pka

9.08±0.30(Predicted)

color 

Off-White to Pale Yellow

BRN 

5035147

Stability:

Light Sensitive

InChIKey

XROXHZMRDABMHS-UHFFFAOYSA-N

Safety Information

Hazard Codes 

Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39-24/25

WGK Germany 

3

F 

3-10

Hazard Note 

Irritant

HS Code 

29350090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

ABD-F Usage And Synthesis

Chemical Properties

Light Yellow Solid

Uses

Highly reactive fluorogenic reagent for the labeling of thiols for HPLC. ABD-F is nonfluorescent until reacted with thiols and therefore can be used to quantitate thiols in solution, as well as thiols separated by HPLC or TLC.

Uses

A water soluble pH dependent bifunctional fluorogenic reagent for the sensitive and specific detection of protein thiols. ABD-F is highly reactive and specific for protein thiols, and its selectivity is superior to that of other sulfhydryl-reactive fluorophores such as fluorescein maleimide, 5-iodoacetamidofluorescein, 5-I-AEDANS, dansylaziridine, and bimane. Fluorescence: max Abs. l = 385nm, max Em. l = 520nm; Molar Abs. > 4.5x103 (ca. 315nm)

Uses

Reagent for fluorimetric assay of thiols.

General Description

4-Fluoro-7-sulfamoylbenzofurazan is a fluorescent reagent, which directly links to the sulfur atom of thiols without a flexible alkyl chain. It is used to detect low molecular thiols using high performance liquid chromatography.

ABD-F(91366-65-3)Related Product Information

• Glucosamine sulfate
• abd-A protein
• ABD
• Abd-B proteins
• ABD-MTS
• 4-Fluorobenzenesulfonamide
• 4-FLUORO-2,1,3-BENZOXADIAZOLE
• BENZOFURAZAN
• ABD-F
• 4-Fluorothiophenol
• 4-(N,N-DIMETHYLAMINOSULFONYL)-7-FLUORO-2,1,3-BENZOXADIAZOLE