L-Cystine

• Catalog Number: orb322445
• Category: Small Molecules
• Description: L-Cystine
• CAS Number: 56-89-3
• Purity: ≥98%
• MW: 240.3
• SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N
• Formula: C₆H₁₂N₂O₄S₂
• Hazard Information: Chemical Hazard Code: Xi. UN Number: Not dangerous goods
• Solubility (25°C): Soluble in aqueous solutions of pH < 2 or pH > 8.
• Storage: Storage Temp: Ambient
• Alternative names: [R-(R*,R*)]-3,3'-dithiobis[2-aminopropanoic acid],
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Chemical structure of L-Cystine