Erlotinib

About This Item

Molecular Formula	C₂₂H₂₃N₃O₄
CAS Number	183321-74-6

FC-0983874

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Properties

Chemical Identifiers

IUPAC Name	N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
SMILES	COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC
InChI Key	AAKJLRGGTJKAMG-UHFFFAOYSA-N
InChI	InChI=1S/C22H23N3O4/c1-4-16-6-5-7-17(12-16)25-22-18-13-20(28-10-8-26-2)21(29-11-9-27-3)14-19(18)23-15-24-22/h1,5-7,12-15H,8-11H2,2-3H3,(H,23,24,25)

Physical Properties

Boiling Point	553.6±50.0 °C at 760 mmHg
Melting Point	223 - 228ºC
Flash Point	288.6±30.1 °C
Density	1.2±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

288.6±30.1 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.