Product name: L-Cystine
CAS.No.: 56-89-3
Structural formula:

Synonyms:L(-)-3,3'-Dithiobis(2-aminopropanoic acid); 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid
Molecular Formula: C₆H₁₂N₂O₄S₂
Molecular Weight:240.29
EINECS:200-296-3