6-(3-chloropropoxy)-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazolin-4-amine

N-(3-氯-4-氟苯基)-6-(3-氯丙氧基)-7-甲氧基喹唑啉-4-胺

Also known as: 4-Quinazolinamine, N-(3-chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxy-, 6-(3-chloropropoxy)-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazolin-4-ylamine, Gefitinib Intermediate B, N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxy-4-quinazolinamine, N-(3-Chloro-4-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine

CAS No.
912556-91-3
Jingsj CID
J-1145883-0
Molecular Formula
C18H16Cl2FN3O2
Chinese Name
N-(3-氯-4-氟苯基)-6-(3-氯丙氧基)-7-甲氧基喹唑啉-4-胺
Molecular Weight
396.243 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point523.3±50.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point270.3±30.1 °C

Frequently Asked Questions

What is the CAS number of 6-(3-chloropropoxy)-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazolin-4-amine?

912556-91-3

What are the molecular formula and molecular weight of 6-(3-chloropropoxy)-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazolin-4-amine?

C18H16Cl2FN3O2, molecular weight 396.243 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026