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Alfa Aesar™ 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, 98+%

Chemical Identifiers

Chemical Name or Material 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride
CAS 832-53-1
Molecular Formula C6ClF5O2S
Formula Weight 266.57g/mol
MDL Number MFCD00007427
UN Number UN3265
Beilstein 2142325
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1767603

 
alfa aesar™
A17676-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1767606

 
alfa aesar™
A17676-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1767614

 
alfa aesar™
A17676-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 210° to 211°C
Quantity 1g
Flash Point 90°C (194°F)
Chemical Name or Material 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride
CAS 832-53-1
Assay ≥98%
Molecular Formula C6ClF5O2S
Formula Weight 266.57g/mol
MDL Number MFCD00007427
UN Number UN3265
Beilstein 2142325
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.

Applications
Pentafluorobenzenesulfonyl chloride is used as derivatizing reagent for simultaneous determination of fluoxetine and p-trifluoromethylphenol, an O-dealkylated metabolite of fluoxetine in human liver microsomes. It is also used for electrophore labeling of small tyrosyl peptides for their analysis by gas chromatography with electron-capture detection. It is also employed as derivatizing reagent for amphetamine in determination of amphetamine in human plasma samples using gas chromatography with electron-capture detection.

Solubility
Soluble in water (reacts slowly).

Notes
Moisture Sensitive. Store away from oxidizing agents, active metals and bases, water/moisture. Keep the container tightly closed in a cool, dry place. Store under inert gas.

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.