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Home/Compounds/API/Levocetirizine
C21H25ClN2O3
388.9 g/mol
API

Levocetirizine

CAS130018-77-8
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Levocetirizine is a second-generation antihistamine used as an active pharmaceutical ingredient in medications for allergic rhinitis and chronic hives. It is known for being less sedating than older antihistamines and is administered orally.

pharmaceutical raw material for antihistamine formulationsintermediate in the synthesis of allergy medications

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Levocetirizine dihydrochloride

CAS130018-87-0

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.76

Cetirizine Polyethylene Glycol (PEG) Ester

CAS1509941-93-8

pharmaceutical raw material

ReferenceSame Category

Copper D-gluconate

CAS13005-35-1

pharmaceutical raw material

ReferenceSame Category

Mafenide acetate

CAS13009-99-9

pharmaceutical raw material

ReferenceSame Category

Lomustine

CAS13010-47-4

pharmaceutical raw material

ReferenceSame Category

Prezatide copper acetate

CAS130120-57-9

pharmaceutical raw material

Referencestereoisomer of

Cetirizine

CAS83881-51-0

pharmaceutical raw material

Referencestereoisomer of

Cetirizine hydrochloride

CAS83881-52-1

pharmaceutical raw material

Identifiers
IUPAC Name

2-[2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid

InChIKey

ZKLPARSLTMPFCP-OAQYLSRUSA-N

SMILES

C1CN(CCN1CCOCC(=O)O)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl

Synonyms (25)
  • Levocetirizine (USAN/INN)
  • (-)-Cetirizine
  • (R)-cetirizine
  • Cetirizine (-) isomer
  • Cetirizine (r)-form
  • Cetirizine, (r)-
  • LEVOCETIRIZINE [MART.]
  • Levocetirizina
  • Levocetirizine
  • R-levocetirizine
  • Vozet
  • Xarlin
  • Xazal
  • Xazal (TN)
  • levocetirizinum
  • levocetrizine