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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2064582Generated: October 30, 2026

methyl 1H-indazole-3-carboxylate → HCID 178422998, compound

https://huagongshe.com/reaction/2064582

Reaction equation

Participants

RoleNameHCIDCharge
Reactantmethyl 1H-indazole-3-carboxylateHCID 657476—
ReactantHCID 178427211HCID 178427211—
ReactantHCID 178469061HCID 178469061—
ReactantHCID 178520025HCID 178520025—
ProductHCID 178422998HCID 178422998—

Reaction Steps

5-Methyl-2H-pyrazole-3-carboxaldehyde may be prepared from commercial ethyl 5-methyl-2H-pyrazole-3-carboxylate by following the procedure described for the preparation of 1H-indazole-3-carboxaldehyde, starting with methyl 3-indazolecarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08288425B2
Source datasetuspto-grants-2012_10
ORD IDord-fa2179b063b443928b87a18f34ad2769
Source noteuspto-grants-2012_10