Introduction
Description: L-Cystine, free base is an amino acid in the form of a disulfide-linked L-cysteine, [R-(R*,R*)]-3,3-Dithiobis[2-Aminopropanoic Acid
| Solubility |
KOH or HCl and Slightly in Water |
| Physical Form |
Solid |
| Storage Temp. |
Room Temperature |
| Other Notes |
Plant Tissue Culture Tested |
| UPC / SKU |
C248 |
| CAS NUMBER |
56-89-3 |
| Formula Weight |
240.3 |
| Formula |
C6H12N2O4S2 |
| Synonyms |
[R-(R*,R*)]-3,3-Dithiobis[2-aminopropanoic Acid |
| Storage Temp. |
Room Temperature |
| Tariff Code |
2930.90.4950 |
| Risk Info (R) |
22-36/37/38 |
| Safety Info (S) |
26-36 |
No information available
C248 L-Cystine, Free Base
| Synonym: |
[R-(R*,R*)]-3,3'-Dithiobis[2-aminopropanoic Acid |
| CAS: |
56-89-3 |
| Formula: |
C6H12N2O4S2 |
| Molecular Wt: |
240.3 |
| Properties |
|---|
| Form: |
Powder |
| Appearance: |
White Powder |
| Application: |
Amino Acid |
| Solubility: |
Slightly soluble in Water. Readily soluble in KOH or other aqueous solutions with pH above 8 or below 2. |
| Typical Working Concentration: |
|
| Storage Temp: |
Room Temperature |
| Storage Temp of Stock Solution: |
Cystine may precipitate out of neutral solutions at higher concentra
tions. Stocks are more stable in acidic or alkaline conditions and should be stored at least at 2 to 6° C |
| Other Notes: |
Plant Tissue Culture Tested
Derived Synthetically |
Application Notes
References
Merck 13, 2811
