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Changzhou Koye Chemical Co.,Ltd.

CHANGZHOU KOYE CHEMICAL CO.,LTD.

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APIs and Intermediates

Tinib anti-tumor drug intermediates

Product Name CAS NO. Molecular Formula Usage
Ethyl 4-chloro-6-bromo quinoline-3-carboxylate

C12H11BrClNO2

Antitumor drug intermediate
6-methoxy-7-hydroxy-4-(p-nitro-o-fluorophenoxy) quinoline 479690-08-9

C16H11FN2O5

Tyrosine kinase inhibitors intermediate
p-Methoxybenzyl 1-(hydroxymethyl)cyclopropyl carbamate 1620284-33-4

C13H17NO4

Tyrosine kinase inhibitors intermediate
Diethyl 1,1-cyclopropanedicarboxylate 1559-02-0

C9H14O4 

Organic synthesis intermediate
4-chloro-6-methoxy-7-[1-(ethoxycarbonyl)cyclopropyl]methoxy quinoline

C17H18ClNO4

Tyrosine kinase inhibitors intermediate
4-chloro-6-methoxy-7-hydroxy quinoline 205448-31-3

C10H8ClNO2

Tyrosine kinase inhibitors intermediate
2-Fluoro-4-nitro phenol 403-19-0

C6H4FNO3

Organic synthesis intermediate
4-Fluoro-5-(6-methoxy-7-hydroxy quinoline-4-oxyl)-2-methylindole 1210828-44-6

C19H15FN2O3

Tyrosine kinase inhibitors intermediate
Benzyl 1-(hydroxymethyl)cyclopropyl carbamate 103500-22-7

C12H15NO3

Tyrosine kinase inhibitors intermediate
2-fluoro-3-((2-methyl-1,3-dioxolan-2-yl)methyl)-4-nitrophenol

C11H12FNO5

Tyrosine kinase inhibitors intermediate
Quinoline-4-aldehyde 4363-93-3

C10H7NO

Organic synthesis intermediate
6-Hydroxy naphthalene carboxylic acid  2437-17-4

C11H8O3

Anticancer drug intermediates
4-Fluoro-5-hydroxy-2-methylindole  288385-88-6

C9H8FNO

Anticancer drug intermediates
6-Hydroxy-N-methyl-1-naphthaMide 847802-91-9

C12H11NO2

Anticancer drug intermediates
7-Benzyloxy-4-chloro-6-methoxy-quinoline 286371-49-1

C17H14ClNO2

Anticancer drug intermediates
5,8-Dioxa-10-azadispiro[2.0.4.3]undecane 129321-60-4

C8H13NO2

Anticancer drug intermediates
Contat:Lily Zou    E-mail: lily.zou@koyechem.com   TEL: +86-519-88172211
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