L-Cystine dihydrochloride

• CAS: 30925-07-6
• Catalog Number: ACM30925076
• Category: Other Products
• Molecular Weight: 313.22
• Molecular Formula: C6H14Cl2N2O4S2
• Synonyms: L-Cystine HCl Monohydrate
• IUPAC Name: (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride
• Canonical SMILES: C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N.Cl.Cl
• InChI: InChI=1S/C6H12N2O4S2.2ClH/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);2*1H/t3-,4-;;/m0../s1
• InChI Key: HHGZUQPEIHGQST-RGVONZFCSA-N
• Melting Point: 228-232 °C
• Appearance: White to pale yellow powder
• pH: 2.0-3.0 (0.1%, H₂O, 25°C)
• Solubility In Water: Soluble