L-CYSTINE DIHYDROCHLORIDE

$41 - $8718

Price

Brand	Packaging	Price	Product name
AK Scientific 7306AH	25g	$41	L-(-)-Cystine Dihydrochloride
American Custom Chemicals Corporation AAA0001410	25G	$649	L-CYSTINE DIHYDROCHLORIDE
American Custom Chemicals Corporation AAA0001410	100G	$1080	L-CYSTINE DIHYDROCHLORIDE
Biosynth Carbosynth FC44918	500g	$650	L-Cystine dihydrochloride
Biosynth Carbosynth FC44918	50g	$130	L-Cystine dihydrochloride
Biosynth Carbosynth FC44918	100g	$200	L-Cystine dihydrochloride
Biosynth Carbosynth FC44918	25g	$85	L-Cystine dihydrochloride
Chem-Impex 01444	100G	$120	L-Cystine dihydrochloride
Chem-Impex 01444	250G	$230	L-Cystine dihydrochloride
Chem-Impex 01444	25G	$52	L-Cystinedihydrochloride,98-102%(Assaybytitration),Non-animalsource

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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
biological source	synthetic
optical activity	[α]20/D -174 to -164 °, c =2 in 1 M HCl
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)