Also known as: 30925-07-6, L-cystine 2hcl, Cystine dihydrochloride, L-cystine hcl, Wfn1a47eig, L-cystine (dihydrochloride)

Molecular Formula

C₆H₁₄Cl₂N₂O₄S₂

Molecular Weight

313.2 g/mol

InChI Key

HHGZUQPEIHGQST-RGVONZFCSA-N

FDA UNII

WFN1A47EIG

1 2D Structure

2D Structure

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

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

2.1.2 InChI

InChI=1S/C6H12N2O4S2.2ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);2*1H/t3-,4-;;/m0../s1

2.1.3 InChI Key

HHGZUQPEIHGQST-RGVONZFCSA-N

2.1.4 Canonical SMILES

C(C(C(=O)O)N)SSCC(C(=O)O)N.Cl.Cl

2.1.5 Isomeric SMILES

C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N.Cl.Cl

2.2 Other Identifiers

2.2.1 UNII

WFN1A47EIG

2.3 Synonyms

2.3.1 Depositor-Supplied Synonyms

1. 30925-07-6

2. L-cystine 2hcl

3. Cystine Dihydrochloride

4. L-cystine Hcl

5. Wfn1a47eig

6. L-cystine (dihydrochloride)

7. L-(-)-cystine Dihydrochloride

8. (2r)-2-amino-3-[[(2r)-2-amino-2-carboxyethyl]disulfanyl]propanoic Acid;dihydrochloride

9. (2r,2'r)-3,3'-disulfanediylbis(2-aminopropanoic Acid) Dihydrochloride

10. L-cystine, Dihydrochloride

11. Cystine, Dihydrochloride

12. Einecs 250-391-9

13. Mfcd00070399

14. Unii-wfn1a47eig

15. (h-cys-oh)2.2hcl

16. Schembl258646

17. Dtxsid101335748

18. Cs-w009919

19. Hy-w009203

20. L-cystine, Hydrochloride (1:2)

21. As-58844

22. L-cystine Dihydrochloride, >=98% (tlc)

23. A820655

24. S-(((r)-2-amino-2-carboxyethyl)thio)-d-cysteine Dihydrochloride

25. (2r)-2-amino-3-[[(2r)-2-amino-2-carboxyethyl]disulfanyl]propanoic Acid,hydrochloride

26. (2r)-2-amino-3-{[(2r)-2-amino-2-carboxyethyl]disulfanyl}propanoic Acid Dihydrochloride

27. L-cystine Dihydrochloride, From Non-animal Source, Bioreagent, Suitable For Cell Culture, >=98.0% Dry Basis

28. L-cystine Dihydrochloride, Non-animal Derived, Pharmagrade, Manufactured Under Appropriate Controls For Use As A Raw Material In Pharma Or Biopharmaceutical Production., Suitable For Cell Culture

2.4 Create Date

2007-12-05

3 Chemical and Physical Properties

Molecular Formula	C₆H₁₄Cl₂N₂O₄S₂
Molecular Weight	313.2 g/mol
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	7
Exact Mass	311.9772047 g/mol
Monoisotopic Mass	311.9772047 g/mol
Topological Polar Surface Area	177 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	192
Isotope Atom Count	0
Defined Atom Stereocenter Count	2
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	3

CAS 30925-07-6

CAS 30925-07-6

CHEMISTRY

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