Synonyms
3-acetyl-4-thiazolidinecarboxylic acid;
3-acetyl-thiazolidin-4-carboxylic acid;
3-acetyl-thiazolidine-4-carboxylic acid; folcisteine;
acetyl-thiazolidine-4-carboxylic acid;
n-acetyl-thiazolidine-4-carboxylic acid; NATCA
Technical Data
CAS Number: 5025-82-1
Molecular Formula: C6H9NO3S
Molecular Weight: 175.21
EC Number: 225-713-6
FabriChem Specifications
ITEMS | SPECIFICATIONS |
---|---|
Appearance | White crystals or crystalline powder |
Identification (IR) | Positive |
Specific Rotation | -130° to -145° |
State of Solution | 95.0% Min. |
Chloride (Cl) | 0.05% Max. |
pH | 2.0 – 2.8 |
Ammonium (NH4) | 0.02% Max. |
Sulfate (SO4) | 0.03% Max. |
Iron (Fe) | 10 ppm Max. |
Heavy Metals (Pb) | 10 ppm Max. |
Arsenic (As2O3) | 1 ppm Max. |
Other Amino Acids | Chromatographically Not Detected |
Assay | 98.5 – 101.0% |