6,7-Dimethoxy-3,4-dihydroquinazoline-4-one

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Chemical Name:6,7-Dimethoxy-3,4-dihydroquinazoline-4-one
CAS.NO:13794-72-4
Synonyms:
6,7-Dimethoxy-4-quinazolinol
6,7-Dimethoxy-3H-quinazolin-4-one
6,7-Dimethoxy-4-hydroxyquinazoline
6,7-dimethoxy-1H-quinazolin-4-one
6,7-Dimethoxy-3,4-dihydroquinazolin-4-one
6,7-Dimethoxyquinazolin-4(3H)-one
6,7-Dimethoxy-4(3H)-quinazolinone

Molecular Formula:C10H10N2O3
Molecular Weight:206.19800

Physical and Chemical Properties:
Density: 1.33 g / cm3
Boiling point: 374.1ºC at 760 mmHg
Melting point: 309-311ºC
Flash point: 221.0±25.9 °C
Refractive index: 1.601

Specification:
Appearance:white crystalline powder
Purity:≥98%
Moisture Content: ≤1%

Packing:
 25kg  cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:Intermediates of Gefitinib CAS:184475-35-2

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one


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