C32H40ClNO4
538.1 g/mol
APIDanger
FEXOFENADINE HYDROCHLORIDE
CAS153439-40-8
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Fexofenadine hydrochloride is a diarylmethane compound. It is an active pharmaceutical ingredient used in the manufacturing of antihistamine medications for the management of allergy symptoms.
pharmaceutical manufacturingantihistamine drug substance
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
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StrongSame Parent
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SimilarStructure SimilarSimilarity 0.82
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SimilarStructure SimilarSimilarity 0.81
2-[3-(1-Hydroxy-4-{4-[hydroxy(diphenyl)methyl]piperidin-1-yl}butyl)phenyl]-2-methylpropanoic acid
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Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H360May damage fertility or the unborn child
Customs Tariff Classification
The international HS code for FEXOFENADINE HYDROCHLORIDE (CAS 153439-40-8) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]-2-methylpropanoic acid;hydrochloride
InChIKey
RRJFVPUCXDGFJB-UHFFFAOYSA-N
SMILES
CC(C)(C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O)C(=O)O.Cl
Synonyms (74)
- Fexofenadine hydrochloride (JP18/USP)
- Fexofenadine hydrochloride, European Pharmacopoeia (EP)
- Fexofenadine hydrochloride, United States Pharmacopeia (USP)
- 12HR Allergy Relief
- 153439-40-8 (HCl)
- 24HR Allergy Relief
- ALLERGY 24-HR
- Allegra
- Allegra (TN)
- Allegra Allergy
- Allegra Allergy 24 hour
- Allegra Allergy, Travel BASIX
- Allegra Flash
- Allegra Hives
- Allegra Hives 24hr
- Allegra OD
- Allergillic
- Allergy Relief children
- Altiva
- Children Allergy
- Children's Allegra Allergy
- Children's Allegra Hives
- Chlorhydrate de fexofenadine
- Clorhidrato de fexofenadina
- Cloridrato de Fexofenadina
- Curist Hives Relief
- Dg Health Aller Ease
- Dye Free Wal Fex
- Exchange Select Aller Ease
- FEXOFENADINE HCL
- FEXOFENADINE HYDROCHLORIDE
- Fex-Allergy Relief
- Fexofenadina cloridrato
- Good Sense Aller Ease
- IAllergy Relief
- Kirkland Signature Aller Fex
- M-016455-O
- MDL 16,455A
- Telfast 120
- Telfast 180
- Telfast 30
- Wal-fex
- basic care allergy
- berkley jensen allergy relief
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