Astemizole

• Catalog Number: orb1714019
• Category: Small Molecules
• Description: Herg channel blocker
• CAS Number: 68844-77-9
• Form/Appearance: White solid
• Purity: > 98%
• MW: 458.57
• SMILES: COC1=CC=C(C=C1)CCN2CCC(CC2)NC3=NC4=CC=CC=C4N3CC5=CC=C(C=C5)F
• Formula: C₂₈H₃₁FN₄O
• Hazard Information: Classification: Caution: Substance not yet fully tested. Safety Phrases: S22 - Do not breathe dust S24/25 - Avoid contact with skin and eyes S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection Risk Phrases: R62 - Possible risk of impaired fertility Hazard Phrases: H315-H319-H335 Precautionary Phrases: P261-P305 + P351 + P338
• Solubility (25°C): Soluble to 100 mM in DMSO and to 25 mM in ethanol
• Source: Synthetic
• Storage: -20°C
• Alternative names: 1-(4-Fluorobenzyl)-N-{1-[2-(4-methoxyphenyl)ethyl]
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Chemical structure of Astemizole, a Herg channel blocker. CAS #: 68844-77-9. Molecular Formula: C28H31FN4O. Molecular Weight: 458.57 g/mol.