Ethyl 2-[[(2,6-difluorobenzyl)(ethoxycarbonyl)amino]-4-[(dimethylamino)methyl]-5-(4-nitrophenyl)thiophene-3-carboxylate

CAS # : 1589503-97-8
Synonym : Fluorophenyl tetrazole

Technical specs :

Appearance:Pale yellow viscous liquid;Purity:≥98% (HPLC);Boiling point:430–435°C;Moisture:≤0.5%

Industry/application :

Used in the synthesis of targeted antitumor and anti-inflammatory drugs as an important raw material in thienopyrimidine core cyclization.

Certifications :

ISO,COA,MSDS,TDS

PDF files :

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Product Overview

Thiophene carboxylate advanced intermediate with stable structure, good solubility and strong protecting group tolerance for selective hydrolysis and cyclization.

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