C21H27Cl3N2O3
461.8 g/mol
APIDanger
Cetirizine dihydrochloride
CAS83881-52-1EC620-533-8
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Cetirizine dihydrochloride is a second-generation antihistamine used as an active pharmaceutical ingredient. It is known for being less sedating than older antihistamines and is administered orally.
pharmaceutical manufacturingactive pharmaceutical ingredient
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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CAS 83881-52-1
Related Compounds
StrongSame Parent
Cetirizine
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pharmaceutical raw material
SimilarStructure SimilarSimilarity 0.76
AGN-PC-0CEFEN
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pharmaceutical intermediate
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Referencestereoisomer of
Cetirizine-d4
CAS1219803-84-5
research compound
Referencestereoisomer of
Levocetirizine
CAS130018-77-8
pharmaceutical raw material
Safety Reference
Danger
H302Harmful if swallowed
H317May cause an allergic skin reaction
H360May damage fertility or the unborn child
Identifiers
IUPAC Name
2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride
InChIKey
PGLIUCLTXOYQMV-UHFFFAOYSA-N
SMILES
C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
Synonyms (139)
- OX-NLA
- P-071
- Cetirizine dihydrochloride, European Pharmacopoeia (EP)
- Cetirizine dihydrochloride, United States Pharmacopeia (USP)
- Cetirizine for peak identification, European Pharmacopoeia (EP)
- Cetirizine hydrochloride (JP18/USP)
- Cetirizine hydrochloride, British Pharmacopoeia (BP)
- 24 Hour Allergy
- 83881-52-1 (HCl)
- Alercet
- Alergex
- Alerid
- Alerlisin
- Alertisin
- All Day
- All Day Allergy
- All Day Allergy Antihistamine
- Allacan
- Allergy Relief All Day
- Allergy relief
- Alleroff
- Allertek
- Apo-Cetirizine
- Basic Care All Day Allergy
- Becoallergy
- CAREALL Cetirizine HCl
- CETIRIZINE HYDROCHLORIDE
- CETIRIZINE HYDROLORIDE
- Cabinet Allergy Relief
- Cetalerg
- Cetec
- Ceterifug
- Ceti TAD
- Ceti-Puren
- CetiLich
- Cetidura
- Cetiirizine
- Cetil von ct
- Cetirigamma
- Cetirizin AZU
- Cetirizin Basics
- Cetirizine 2HCl
- Cetirizine Di
- Cetirizine HCl
- Cetirizine HCl 10 mg
- Cetirizine diHCl
- Cetirizine dihydrochloride
- Cetirlan
- Cetirocol
- Cetriler
- Cetrine
- Cetzine
- Cezin
- Children's Zyrtec Allergy
- Childrens
- Childrens 24 Hour Allergy
- Childrens All Day Allergy
- Childrens Cetirzine
- Childrens Dye Free Wal Zyr
- Childrens Zyrtec
- Cvs Childrens Allergy Relief
- Dg Health All Day Allergy
- Dihydrochloride, Cetirizine
- Equaline All Day Allergy
- Formistin
- Good Sense All Day Allergy
- Harris Teeter All Day Allergy
- Heb Allergy Relief
- Indoor outdoor allergies
- Leader All Day Allergy
- Pentrexcilina Day time
- Piriteze
- Pollenshield
- Ressital
- Rexall All Day Allergy Relief
- Riztec
- Ryzen
- SIMPLY RIGHT
- Salvalerg
- Setiral
- Sound Body All Day Allergy
- Stopaler
- Sunmark All Day Allergy
- Sunmark Childrens Cetirizine
- Topcare all day allergy
- Triz
- UCB-P 071
- Virdos
- Voltric
- Wal-zyr
- Wal-zyr All Day Allergy
- Xero-sed
- Zerviate
- Zetir
- Ziralton
- Zirtek
- Zirtin
- Zynor
- Zyrtec
- Zyrtec (TN)
- Zyrtec 1s Blister
- Zyrtec 2s Blister
- Zyrtec Allergy
- Zyrtec Hives Relief
- Zyrzine
- caring mill all day allergy
- kirkland signature aller tec
- members mark aller zyr
- welby allergy relief