A Tosyl DMF (Drug Master File) is a document detailing the whole manufacturing process of Tosyl active pharmaceutical ingredient (API) in detail. Different forms of Tosyl DMFs exist exist since differing nations have different regulations, such as Tosyl USDMF, ASMF (EDMF), JDMF, CDMF, etc.
A Tosyl DMF submitted to regulatory agencies in the US is known as a USDMF. Tosyl USDMF includes data on Tosyl's chemical properties, information on the facilities and procedures used, and details about packaging and storage. The Tosyl USDMF is kept confidential to protect the manufacturer’s intellectual property.
click here to find a list of Tosyl suppliers with USDMF on PharmaCompass.