Compound Q&A
What is Hydroxyzine dihydrochloride (CAS: 2192-20-3)?
Answer
Hydroxyzine dihydrochloride (CAS: 2192-20-3) is a hydrochloride salt of hydroxyzine, an antihistaminic compound with the molecular formula C17H25NO2·2HCl. It appears as a white crystalline powder and is soluble in water. Known for its sedative and antiemetic properties, it is commonly used in pharmaceutical formulations to treat allergic reactions, anxiety, and pruritus.
About
CAS No
2192-20-3
English Name
Hydroxyzine dihydrochloride
Molecular Formula
C21H29Cl3N2O2
Molecular Weight
447.83 g/mol
SMILES
C1CN(CCN1CCOCCO)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
InChIKey
ANOMHKZSQFYSBR-UHFFFAOYSA-N
Last Updated: 2025-08-28 11:52
