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Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:98% purity
Melting point 185 °C
Boiling point 345.5±37.0 °C(Predicted)
density 1.321±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 0.77±0.30(Predicted)
Water Solubility Insoluble in water.
CAS DataBase Reference 13790-39-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39-37
Hazard Note Irritant
MSDS Information
4-Chloro-6,7-dimethoxyquinazoline Usage And Synthesis
Uses 4-Chloro-6,7-dimethoxyquinazoline is a useful synthetic intermediate in the preparation of epidermal growth factors
4-Chloro-6,7-dimethoxyquinazoline Preparation Products And Raw materials
Raw materials ETHYL 4,5-DIMETHOXY-2-NITROBENZOATE-->2-Amino-4,5-dimethoxybenzoic acid-->ETHYL 2-AMINO-4,5-DIMETHOXYBENZOATE-->6,7-Dimethoxy-3,4-dihydroquinazoline-4-one-->ETHYL 3,4-DIMETHOXYBENZOATE-->Methyl 2-amino-4,5-dimethoxybenzoate-->6-Nitroveratraldehyde-->3,4-DIMETHOXY-6-NITROBENZAMIDE-->4,5-Dimethoxy-2-nitrobenzoic acid-->2-AMINO-4,5-DIMETHOXYBENZAMIDE-->Veratraldehyde
Preparation Products 4-Chloro-6-hydroxy-7-meth...-->N-(3-iodophenyl)-6,7-dimethoxyquinazolin-4-amine-->CEP-32496 (free base)-->JAK3 INHIBITOR I
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