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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 205969Generated: October 30, 2026

Hydrochloric Acid → 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acid

https://huagongshe.com/reaction/205969

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantSodium ionHCID 923—
ReactantHydroxideHCID 961—
ReactantTetrahydrofuranHCID 8028—
ReactantMethyl 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylateHCID 57826577—
Product5-chloro-4-(1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxylic acidHCID 57826389—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (6/10)
ORD IDord-bab793116b2c4b7db016ab86490b0698
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (6/10)