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timonacic sodium

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timonacic sodium Basic information
Product Name:timonacic sodium
Synonyms:timonacic sodium;4-Thiazolidinecarboxylic acid sodium salt
CAS:35041-11-3
MF:C4H7NO2S.Na
MW:0
EINECS:252-332-2
Product Categories:
Mol File:35041-11-3.mol
timonacic sodium Structure
timonacic sodium Chemical Properties
Safety Information
MSDS Information
timonacic sodium Usage And Synthesis
OriginatorHepaldine,Riker,France,1964
Manufacturing ProcessCysteine is first dissolved in distilled water which has been freed of oxygen by boiling. Formaldehyde of 30% (w/v) concentration is added while stirring and the temperature of the mixture rises, while the thiazolidine carboxylic acid begins crystallizing. The stirring is continued for 2 hours after which ethyl alcohol of 95% (w/v) concentration is added to induce further crystallization. The mixture is left to stand for 24 hours at 4°C. The mixture is then filtered with retention of a crude product, which is purified by recrystallization from boiling distilled water. The crystals are then dried at about 40°C. The free acid is then converted to the sodium salt with NaOH.
Therapeutic FunctionHepatoprotectant, Choleretic
timonacic sodium Preparation Products And Raw materials
Raw materialsSodium hydroxide-->L-Cysteine-->Formaldehyde
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