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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1899047Generated: October 26, 2026

Thiosemicarbazide Hydrochloride → 5-Hydroxy-2-thiosemicarbazono-indan-1,3-dione

https://huagongshe.com/reaction/1899047

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiosemicarbazide HydrochlorideHCID 3037943—
Reactant5-Hydroxyindan-1,2,3-trione, monohydrateHCID 21803199—
Product5-Hydroxy-2-thiosemicarbazono-indan-1,3-dioneHCID 86749964—

Reaction Steps

5-hydroxyindan-1,2,3-trione, monohydrate, thiosemicarbazide hydrochloride, reflux for 2 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05571843
Source datasetuspto-grants-1996_11
ORD IDord-28f60ee0416c40f0b1233585d418001d
Source noteuspto-grants-1996_11