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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2119794Generated: October 31, 2026

5-Chloro-2-methylphenyl isothiocyanate → HCID 9878820, compound

https://huagongshe.com/reaction/2119794

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Chloro-2-methylphenyl isothiocyanateHCID 29519—
Reactant1-Methyl-3-aminopyrazoleHCID 137254—
ProductHCID 9878820HCID 987882095%

Reaction Steps

Prepared using Method A from 4.73 g (27.5 mmol) of 5-chloro-2-methyl-phenyl isothiocyanate and 2.5 g (25.7 mmol) of 1-methyl-3-aminopyrazole to give 6.8 g of title compound as a white solid (95% yield, m.p. 217-218° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06686476B2
Source datasetuspto-grants-2004_02
ORD IDord-ed0cbf841fb348a7b7c654c420e18b88
Source noteuspto-grants-2004_02