Chemical Name: 6-Acetoxy-4-chloro-7-methoxyquinazoline
Molecular Formula:C11H9ClN2O3
Physical and Chemical Properties:
Specification:
Packing:
Has a first-class R & D team, rich experience in custom compound synthesis, good at synthesis of organic compounds such as chiral, heterocyclic, benzene rings.Our company is a manufacturer, factory, supplier, welcome domestic and foreign customers to come to consult.We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.We use our research in assisting customers to solve their most challenging problems and unique opportunities.The company team has 20 years of R & D, production and management experience and philosophy, and domestic and foreign market experience, and strive to create a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.
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CAS.NO:230955-75-6
Synonyms:
6-acetyloxy-7-methoxy-4-chloroquinazoline
4-Chloro-6-acetoxy-7-methoxyquinazoline
4-Chloro-7-methoxy-6-quinazolinol 6-acetate
6-Quinazolinol,4-chloro-7-Methoxy-,6-acetate
acetic acid 4-chloro-7-methoxyquinazolin-6-yl ester
Gefitinib interMediate V
4-Chloro-7-methoxyquinazolin-6-yl acetate
acetic acid 4-chloro-7-methoxy-6-quinazolinyl ester
Molecular Weight:252.65400
Density: 1.376 g / cm3
Boiling point: 364.609ºC at 760 mmHg
Melting point: /
Flash point: 174.309ºC
Refractive index: 1.605
Appearance:Off-white or white powder
Purity:≥98%
Individual impurity≤0.5%
Total impurities≤1.0%
Loss on drying:≤0.5%
Residue on ignition:≤0.1%
Heavy metals:≤10ppm
25kg cardboard drum or according to customer specified requirements
Storage:-20°C Freezer.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