4-(Chloromercuri)benzenesulfonic Acid Sodium Salt

Chemical available in other sizes

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Stock availability

In Stock
Cas number

14110-97-5
Chemical s molecular weight

415.19
Chemical s main applications

A useful sulfhydryl reagent that reacts with Histidine 225C, a residue of the NhaA-Na/H Antiporter of Escherichia Coli. More soluble than p-chloromercuribenzoic acid.
Chemical s category

Aromatics, MTS & Sulfhydryl Active Reagents
Other name

p-Chloromercuriphenylsulfonic Acid Sodium Salt; Sodium p-Chloromercuriphenylsulfonate; PCMBS; PCMPS;
Chemical s formula

C6H4ClHgNaO3S
Physical properties

Off-White to Light Grey Solid
Melting temperature

>300°C
Boiling temperature

No Data Available
Chemical s soluble in

DMSO (Slightly), Water (Slightly)
Stability conditions

Store at -20°C
Storage

Amber Vial, -20°C Freezer
Chemical s specifications