ChemicalBook >>Procysteine>>L-2-Oxothiazolidine-4-carboxylic acid(19771-63-2)

L-2-Oxothiazolidine-4-carboxylic acid(19771-63-2)

L-2-Oxothiazolidine-4-carboxylic acid(19771-63-2)
Product IdentificationBack to Contents
【Product Name】

L-2-Oxothiazolidine-4-carboxylic acid
【Synonyms】

4-Thiazolidinecarboxylic acid, 2-oxo-, (R)-
L-2-Oxothiazolidine-4-carboxylic Acid
【CAS】

19771-63-2
【Formula】

C4H5NO3S
【Molecular Weight】

147.15
【RTECS】

XJ5426650
【Merck】

12,7084
【Beilstein/Gmelin】

4179169
Physical and Chemical PropertiesBack to Contents
【Appearance】

White solid, packaged under an inert gas.
【Solubility in water】

Very soluble
【Melting Point】

171 - 173
【Density】

1.582 g/cm3 (20 C)
【pKa/pKb】

3.15 (pKa)
【Partition Coefficient】

-1.11
【Usage】

A cell-permeable, non-toxic thiazolidine procysteine antioxidant that increases intracellular glutathione levels.
Handling and StorageBack to Contents
【Storage】

Refrigerate (+4 C). Protect from moisture.
Stability and ReactivityBack to Contents
【Stability】

This product is stable for 2 years as supplied. Unstable in solution; reconstitute just prior to use.
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