L-cystine

(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid

CAS: 56-89-3

Molecular Formula	`C6H12N2O4S2`
Molecular Weight	240.3 g/mol
LogP	-6.3
Topological Polar Surface Area	177.0 A2
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	8
Rotatable Bonds	7
Exact Mass	240.02385
Heavy Atoms	14
Complexity	192.0

Chemical Identifiers

CAS Number	56-89-3
SMILES	`C(C(C(=O)O)N)SSCC(C(=O)O)N`
InChIKey	`LEVWYRKDKASIDU-IMJSIDKUSA-N`

📖 Product Overview

L-cystine (CAS: 56-89-3) is a chemical compound with molecular formula C6H12N2O4S2 and molecular weight 240.3 g/mol. Its IUPAC systematic name is (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid. LogP -6.3 Topological Polar Surface Area 177.0 A2 Hydrogen Bond Donors 4 Hydrogen Bond Acceptors 8 Rotatable Bonds 7 Exact Mass 240.02385 Heavy Atoms 14 Complexity 192.0 InChI Key: LEVWYRKDKASIDU-IMJSIDKUSA-N. SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N.

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