L-Cystine dihydrochloride is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies and as a sulfur-containing precursor of glutathione (GSH) synthesis. L-Cystine dihydrochloride homeostasis is also important for GSH functions.
MedKoo Cat#: 125785
Name: L-Cystine dihydrochloride
CAS#: 30925-07-6 (2HCl)
Chemical Formula: C6H14Cl2N2O4S2
Exact Mass: 311.9800
Molecular Weight: 313.21
Elemental Analysis: C, 23.01; H, 4.51; Cl, 22.64; N, 8.94; O, 20.43; S, 20.47
The following data is based on the product molecular weight 313.21 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
