ABD-F Property

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

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

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

ABD-F Chemical Properties,Usage,Production

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.