Compound Q&A

What are the physical and chemical properties of 4,5,6,7-Tetrahydro-1H-indazole hydrochloride (CAS: 18161-11-0)?

Answer

4,5,6,7-Tetrahydro-1H-indazole hydrochloride (1:1)
4,5,6,7-Tetrahydro-1H-indazole hydrochloride is a white crystalline solid with a molecular weight of approximately 210.7 g/mol. It has a pKa of 4.5 and is slightly soluble in water. The compound is stable under normal storage conditions but is reactive with bases. It can be identified by its characteristic odor and its ability to form a complex with metals.

About

CAS No 18161-11-0
English Name 4,5,6,7-Tetrahydro-1H-indazole hydrochloride (1:1)
Molecular Formula C7H11ClN2
Molecular Weight 158.632 g/mol
SMILES C1CCc2c(C1)[nH]nc2.Cl
InChIKey MRWXPAPXTKTTMR-UHFFFAOYSA-N
Last Updated: 2026-03-11 04:00

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