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  • L-Cystine  56-89-3
Name:L-Cystine 56-89-3
CAS No:56-89-3

PRODUCT DESCRIPTION

Identification
Name L-Cystine
Synonyms L(-)-3,3'-Dithiobis(2-aminopropanoic acid); 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid
copyRight
Molecular Structure CAS # 56-89-3 (24645-67-8), L-Cystine, L(-)-3,3'-Dithiobis(2-aminopropanoic acid), 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid
Molecular Formula C6H12N2O4S2
Molecular Weight 240.29
CAS Registry Number 56-89-3 (24645-67-8)
 
Properties
Melting point 260-261 ºC
alpha -224 º(c=2 in 1M HCl)
Water solubility 0.112 g/L (25 ºC)

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