Date published: 2026-2-2

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4-Chlorophenyl isothiocyanate (CAS 2131-55-7)

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Alternate Names:
p-Chlorophenyl isothiocyanate
CAS Number:
2131-55-7
Purity:
98%
Molecular Weight:
169.63
Molecular Formula:
C7H4ClNS
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Chlorophenyl isothiocyanate (4-CPITC) has garnered significant attention in recent years as an organosulfur compound subject to extensive study. This intriguing isothiocyanate is formed through the reaction of chlorine and phenyl isothiocyanate, and it serves as a valuable reagent in the realm of organic synthesis. The scientific community has been particularly interested in exploring the potential applications of 4-Chlorophenyl isothiocyanate in medicinal chemistry and biochemistry. Its antimicrobial properties have been a focus of investigation, and it has been actively employed in the synthesis of drugs and other bioactive compounds. Moreover, this compound has played a role as a probe in probing protein structure and function within the laboratory setting. Despite its considerable potential, the precise mechanism of action of 4-Chlorophenyl isothiocyanate has not been fully elucidated. One prevailing theory suggests that it may act as a nucleophile, targeting electrophilic centers in proteins and other molecules. Additionally, there is evidence suggesting that 4-Chlorophenyl isothiocyanate could function as a catalyst, accelerating specific biochemical reactions.


4-Chlorophenyl isothiocyanate (CAS 2131-55-7) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Chlorophenyl isothiocyanate, 5 g

sc-238823
5 g
$68.00