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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2010331Generated: October 30, 2026

ethyl 3-bromo-1-(1-ethoxyethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylate → 2103918-66-5

https://huagongshe.com/reaction/2010331

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl 3-bromo-1-(1-ethoxyethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylateHCID 57487832—
ReagentHydrochloric AcidHCID 313—
Solvent2-MethyltetrahydrofuranHCID 7301—
Product2103918-66-5HCID 141152679—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature50 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-4cd806c003804ee5b9f06c49e4e576d8
Source note39k HTE dataset from Pfizer