Astemizole
[CAS# 68844-77-9]

Identification

• Classification: API >> Antiallergic >> Antihistamine
• Name: Astemizole
• Synonyms: 1-(4-Fluorobenzyl)-2-(1-[4-methoxyphenethyl]piperidin-4-yl)aminobenzimidazole; 1-((4-Fluorophenyl)-methyl)-N-(1-(2-(4-methoxyphenyl)ethyl)-4-piperidinyl)-1H-benzimidazol-2-amine
• Molecular Formula: C₂₈H₃₁FN₄O
• Molecular Weight: 458.58
• CAS Registry Number: 68844-77-9
• EC Number: 272-441-9

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R22;R36/37/38
• Safety Statements: S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Reproductive toxicity	Repr.	2	H361