Cystine Disodium Salt Supply price
Cystine Disodium Salt exhibits superior stability compared to free L-cystine and cysteine, reducing degradation risks during production, storage, and application.
- Moderate hygroscopicity and no deliquescence: Unlike some highly hygroscopic amino acid salts, Cystine Disodium Salt only absorbs moisture slightly in humid environments (relative humidity > 60%) and does not undergo deliquescence. This property ensures that it remains in a crystalline or granular state during storage, avoiding caking and maintaining a consistent particle size—an important factor for the preparation of solid dosage forms (e.g., tablets, capsules).
- Good thermal stability under moderate conditions: It is stable at temperatures up to 100 °C in neutral aqueous solutions, making it suitable for heat-processing steps such as pasteurization in the production of nutritional beverages. Although it decomposes above 220 °C, this decomposition temperature is much higher than the processing temperatures of most pharmaceutical and food products, minimizing degradation during manufacturing.
- Resistance to metal ion-catalyzed oxidation with chelation: Cystine Disodium Salt can form stable chelate complexes with transition metal ions (e.g., Cu²⁺, Fe³⁺) via its amino and carboxylate groups. This chelation not only prevents metal ions from catalyzing the oxidation of the disulfide bond but also enables its application in heavy metal detoxification therapy—where it binds to toxic metal ions and facilitates their excretion from the body.
Other supplier products
|
|
Phospho-L-Tyrosine Disodium Salt |
Chemical and Physical Properties of Phospho-L-Tyrosine Disodium Salt Structure: Derived from L-tyrosine via phosphorylation of the hydroxyl group (... |
|
|
Biological Activity of N-Acetyl-DL-Tryptophan |
Biological Activity of N-Acetyl-DL-Tryptophan 1. Stable tryptophan supplementation activity As a derivatized form of tryptophan, it can be slowly m... |
|
|
BOC-L-GLU(ME)-OME Supply price |
In organic synthesis, BOC-L-GLU(ME)-OME serves as the protective form of glutamic acid and is used to construct complex molecules with multiple fun... |
|
|
BOC-L-GLU(ME)-OME Purchase price |
In the field of small molecule drug synthesis, BOC-L-GLU(ME)-OME is a key starting material and chiral building block for a variety of antiviral dr... |
|
|
N-Acetyl-DL-Tryptophan 87-32-1 |
Product Name: N-Acetyl-DL-TryptophanForm: PowderColor: White to light yellow to light orangeSolubility: Slightly soluble in water, highly soluble i... |
All supplier products
Same products
