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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370070Generated: October 31, 2026

Nitric Acid → HCID 178512435, compound

https://huagongshe.com/reaction/1370070

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantCyanamideHCID 9864—
Reactant1H-Indazol-5-amineHCID 88012—
ProductHCID 178512435HCID 178512435—

Reaction Steps

Indazol-5-ylguanidinium nitrate was prepared from 5-aminoindazole (4.0 g, mmol), cyanamide (1.89 g, 45.1 mmol) and concentrated HNO3 (2.8 ml) to give the desired material as a solid m.p. 252-254°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06579983B1
Source datasetuspto-grants-2003_06
ORD IDord-eeef5f3c8ffc40b4aaaa3620ffb656bb
Source noteuspto-grants-2003_06