Levocetirizine dihydrochloride

盐酸左旋西替利嗪

Also known as: Levocetirizine 2HCl, Levocetirizine diHCl, Levocetirizine HCl, (R)-Cetirizine dihydrochloride, (R)-Cetirizine (hydrochloride), (-)-Cetirizine dihydrochloride, 2-[2-[4-[(R)-(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride, [2-[4-[(R)-(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-acetic acid dihydrochloride, Xusal, Xyzal, Xyzall

Levocetirizine dihydrochloride (CAS 130018-87-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H27Cl3N2O3 and a molecular weight of 461.810 g/mol. It is also known as Levocetirizine 2HCl, Levocetirizine diHCl and Levocetirizine HCl. Key properties include a melting point of 215-220ºC, a boiling point of 542.1ºC at 760 mmHg and a flash point of 281.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

130018-87-0

Jingsj CID

J-1956940-4

Molecular Formula

C₂₁H₂₇Cl₃N₂O₃

Chinese Name

盐酸左旋西替利嗪

Molecular Weight

461.810 g/mol

Category

Organic Acids

Last updated

8/21/2026