4-Fluorobenzenesulfonyl Chloride is found to be an excellent activating agent for the covalent attachment of biological substances to a variety of solid supports e.g. Sepharose beads. 4-Fluorobenzenesulfonyl Chloride is also used as a reagent for the studies of proteins by fluorine NMR.

CAS：349-88-2
中文别名：对氟苯磺酰氯;
英文别名：Benzenesulfonyl chloride,4-fluoro;Benzenesulfonyl chloride,p-fluoro;4-fluorobenzensulfonyl chloride;4-fluorobenzene-sulfonyl chloride;4-Fluorobenzenesulphonyl chloride;p-fluorophenylsulfonyl chloride;p-Fluorobenzenesulfonyl chloride;Benzenesulfonyl chloride, 4-fluoro-;4-Fluorophenylsulfonyl chloride;4-Fluorobenzene-1-sulfonyl chloride;4-Fluorobenzene-1-Sulfonyl Chloride;
分子式：C6H4ClFO2S
分子量：194.611
精确质量：193.96
Psa：42.52
Logp：2.834

MDL号：MFCD00007438

外观与性状：白色至淡棕色结晶低熔点块
密度：1.493 g/cm3
沸点：95-96°C2mm Hg(lit.)
熔点：29-31°C(lit.)
闪点：>230°F
稳定性：Stable under normal temperatures and pressures.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S26-S28-S36/37/39-S45-S28A
危险类别码：R34
WGK Germany：3
海关编码：2904909090
危险品运输编码：UN 3261 8/PG 2
危险类别：8
包装等级：II
危险品标志：C

用途
用于医药、农药方面。