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Nintedanib Intermediate 3 CAS Number 1160293-25-3

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Payment Type:

L/C,T/T

Incoterm:

FOB

Min. Order:

1 Kilogram

Transportation:

Air

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: 1160293-25-3

Brand: VOLSENCHEM

Supply Ability & Additional Information

Packaging: AS REQUIRED

Productivity: KGS

Transportation: Air

Place of Origin: CHINA

Supply Ability: TRUE MANUFACTURER

Certificate: ISO

Payment Type: L/C,T/T

Incoterm: FOB

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: AS REQUIRED

Nintedanib intermediate 3 CAS number is 1160293-25-3, with chemical name of 1-(2-chloroacetyl)-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester, his synthetic route is as follows: 1. 4-chloro-3-nitrobenzoic acid was suspended in methanol, after adding thionyl chloride ,take heating and refluxing reaction, and then cooled , Centrifuged and dried to give the first step methyl 4-chloro-3-nitrobenzoate. 2. Sodium tert-pentoxide was added to the Dimethyl malonate, which was then added to...

Product Categories : Pharmaceutical Intermediates > Anti-Tumor/Cancer

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