L-Cystine dihydrochloride
L-(-)-胱氨酸二盐酸盐
Also known as: L-(-)-Cystine dihydrochloride, Cystine dihydrochloride, (2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid dihydrochloride, 3,3'-Disulfanediylbis(2-aminopropanoic acid) dihydrochloride, L-Cystine, radical ion (1+), dihydrochloride
L-Cystine dihydrochloride (CAS 13059-63-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H14Cl2N2O4S2 and a molecular weight of 313.22200 g/mol. It is also known as L-(-)-Cystine dihydrochloride, Cystine dihydrochloride and (2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid dihydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13059-63-7
- Jingsj CID
- J-1031725-9
- Molecular Formula
- C6H14Cl2N2O4S2
- Chinese Name
- L-(-)-胱氨酸二盐酸盐
- Molecular Weight
- 313.22200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of L-Cystine dihydrochloride?
The CAS number of L-Cystine dihydrochloride is 13059-63-7.
What are the molecular formula and molecular weight of L-Cystine dihydrochloride?
L-Cystine dihydrochloride has molecular formula C6H14Cl2N2O4S2 and molecular weight 313.22200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Cystine dihydrochloride (CAS 13059-63-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031725-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.