L-CYSTINE DIHYDROCHLORIDE

Chemical Properties

Melting point	228-232℃
alpha	[α]D20 -165～-175° (c=1, dil. HCl)
Density	1.518[at 20℃]
vapor pressure	0Pa at 20℃
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	0.5 M HCl: 50 mg/mL
form	Powder
color	White to Pale Yellow
Odor	odorless
Water Solubility	Soluble in hydrochloric acid. (0.5 M HCl: 50 mg/mL) Soluble in water.
InChI	InChI=1/C6H12N2O4S2.ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);1H/t3-,4-;/s3
InChIKey	IOCJWNPYGRVHLN-QYDODFSFNA-N
SMILES	[C@@H](N)(C(=O)O)CSSC[C@H](N)C(=O)O.Cl \|&1:0,9,r\|
LogP	-5.08 at 25℃
CAS DataBase Reference	30925-07-6(CAS DataBase Reference)