3-Benzyloxy-4-oxo-4H-pyran-2-carboxylic Acid for Baloxavir Marboxil CAS 119736-16-2

Thera. Category:  Anti Influenza Cas No.:119736-16-2 Synonym: 3-(Benzyloxy)-4-oxo-4h-pyran-2-carboxylic acid;4-oxo-3-((phenylmethyl)oxy)-4h-pyran-2-carboxylic acid;4-Oxo-3-(phenylmethoxy)-4H-pyran-2-carboxylic acid Molecular Formula:C13H10O5 Molecular Weight:246.22 Assay: ≥98.% Packing:Export worthy packing Material Safety Data Sheet:Available on request Usage: Anti Influenza Drug Baloxavir Marboxil(S-033188) We are on the supplying intermediate for Baloxavir Marboxil as below:          1) 1985607-70-2 ,Current scales more than 10kg.  (R)-7-(Benzyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione 2) 1985607-83-7, Current scales more than 10kg.  7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol 3) CAS 119736-16-2, 3-Benzyloxy-4-oxo-4H-pyran-2-carboxylic Acid      …