L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]-
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![L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]- structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/e6baf2978fb6422187a6096685c50738.png "L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]-")
L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]-
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CAS No:
57954-84-4
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Formula:
C15H21N3O8S2
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Chemical Name:
L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]-
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Synonyms:
L-Tyrosine,2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-,[R-(R*,R*)]-;2,5-S,S-Dicysteinyldopa
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CAS No:
Description
2,5-S,S'-dicysteinyldopa is an L-tyrosine derivative that is L-DOPA in which the hydrogens at positions 2 and 5 on the phenyl ring are replaced by cysteinyl groups. Found in the urine of patients with melanoma. It has a role as a human urinary metabolite. It is a S-conjugate, a S-organyl-L-cysteine, a L-tyrosine derivative, a tricarboxylic acid, a triamine, an aryl sulfide and a member of catechols. It derives from a L-dopa.
L-Tyrosine, 2,5-bis[(2-amino-2-carboxyethyl)thio]-3-hydroxy-, [R-(R*,R*)]- Basic Attributes
435.5 g/mol
435.47
Computed Properties
Molecular Weight:435.5
XLogP3:-8.3
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:13
Rotatable Bond Count:11
Exact Mass:435.07700698
Monoisotopic Mass:435.07700698
Topological Polar Surface Area:281
Heavy Atom Count:28
Complexity:569
Defined Atom Stereocenter Count:3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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