timonacic sodium
- CAS No.
- 35041-11-3
- Chemical Name:
- timonacic sodium
- Synonyms
- timonacic sodium;4-Thiazolidinecarboxylic acid sodium salt
- CBNumber:
- CB2895316
- Molecular Formula:
- C4H7NO2S.Na
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 35041-11-3.mol
Last updated:2023-05-04 15:12:30
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H319-H332-H312-H302-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312 |
timonacic sodium Chemical Properties,Uses,Production
Originator
Hepaldine,Riker,France,1964
Manufacturing Process
Cysteine 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 Function
Hepatoprotectant, Choleretic
timonacic sodium Preparation Products And Raw materials
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timonacic sodium
4-Thiazolidinecarboxylic acid sodium salt
35041-11-3