(R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine(Afatinib Impurity)

Modify Date: 2025-09-18 10:37:26

(R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine(Afatinib Impurity) Structure
(R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine(Afatinib Impurity) structure
Common Name (R)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine(Afatinib Impurity)
CAS Number 402855-03-2 Molecular Weight 374.797
Density 1.5±0.1 g/cm3 Boiling Point 559.0±50.0 °C at 760 mmHg
Molecular Formula C18H16ClFN4O2 Melting Point N/A
MSDS N/A Flash Point 291.9±30.1 °C

 Names

Name N4-(3-Chloro-4-fluorophenyl)-7-[(3R)-tetrahydro-3-furanyloxy]-4,6-quinazolinediamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 559.0±50.0 °C at 760 mmHg
Molecular Formula C18H16ClFN4O2
Molecular Weight 374.797
Flash Point 291.9±30.1 °C
Exact Mass 374.094574
LogP 2.95
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.705

 Synonyms

MFCD22577153
4,6-Quinazolinediamine, N4-(3-chloro-4-fluorophenyl)-7-[[(3R)-tetrahydro-3-furanyl]oxy]-
N4-(3-Chloro-4-fluorophenyl)-7-[(3R)-tetrahydro-3-furanyloxy]-4,6-quinazolinediamine
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