Certificate of Analysis
| Product Name: | L-Cystine |
| Catalog Number: | M10521 |
| CAS Number: | 56-89-3 |
Physical and Chemical Properties
| Formula: | C6H12N2O4S2 |
| Molecular Weight: | 240.3 |
| Solubility: | 1 M HCl 100 mg/mL |
| Storage: | 2-8°C, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | L-Cystine is a non-essential amino acid for human development. L-Cystine is formed by the dimerization of two cysteines through the sulfur. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |