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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370523Generated: October 30, 2026

4-Aminophenol → HCID 18511552, compound

https://huagongshe.com/reaction/1370523

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminophenolHCID 403—
Reactant2-Chloro-4-(trifluoromethyl)benzenesulfonyl chlorideHCID 2736675—
ProductHCID 18511552HCID 18511552—

Reaction Steps

2-Chloro-N-(4-hydroxy-phenyl)-4-trifluoromethyl-benzenesulfonamide was synthesized (98%) from 4-aminophenol (Aldrich) and 2-chloro-4-trifluoromethylbenzenesulfonyl chloride in a similar manner as described in Example 421.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06583157B2
Source datasetuspto-grants-2003_06
ORD IDord-59ddcca7688846e9bdad50f75f5e9a01
Source noteuspto-grants-2003_06