Buy pharmaceutical intermediates principle ingredients in manufacturing medicines


3-amino-1,2,3,4-tetrahydrocarbazole 99%

Ansion Pharma is a factory for ramatroban intermediate, more infomation, pls contact us:;

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3-bromo-7-azaindole LAB GRADE 93%

A reagent used in the preparation of biologically active Azaindoles

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3-hydroxytetrahydrofuran LAB GRADE 98%

3-Hydroxytetrahydrofuran (3-OH THF) is a colorless liquid with a normal boiling point of 179°C and boiling at 88−89°C at 17 mmHg, with density (1.087 g/cm3 at 19°C). 3-OH THF is a useful pharmaceutical intermediate. The chiral (absolute configuration S) version of this compound is an intermediate to launched retroviral drugs

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3-methylaminopiperidine dihydrochloride 99%

Shanghai Ansion Pharma Techonology Co.,Ltd. is a manufactury for generic API, pharmaceutical intermediate, and custom synthesis provider.

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