L-Cysteinemethylesterhydrochloride

CAT: 1489-L1660-01Size: 25 gDry Ice: NoHazardous: No

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CAT#:1489-L1660-01Size:25 g

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CAS Number

18598-63-5

Purity

0.98

Chemical Information

L-Cysteine, methyl ester, hydrochloride

Mecysteine hydrochloride is an alpha-amino acid ester.

CAS Number	18598-63-5
PubChem CID	2733208
IUPAC Name	methyl (2R)-2-amino-3-sulfanylpropanoate;hydrochloride
Molecular Formula	C4H10ClNO2S
Molecular Weight	171.65
Topological Polar Surface Area	53.3
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Heavy Atom Count	9
Formal Charge	0
Complexity	86

SMILES

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

InChI

InChI=1S/C4H9NO2S.ClH/c1-7-4(6)3(5)2-8;/h3,8H,2,5H2,1H3;1H/t3-;/m0./s1

InChIKey

WHOHXJZQBJXAKL-DFWYDOINSA-N

Chemical Structure

2D Structure

CAS: 18598-63-5

CID: 2733208

Formula: C4H10ClNO2S

MW: 171.65

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	171.65
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	171.0120774
Monoisotopic Mass	171.0120774
Topological Polar Surface Area	53.3 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	86.1
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

Catalog	Name
CCP1053-01	A-L-A-L
453309-01	L-Glycyl-L-lysyl-L-leucyl-L-isoleucyl-L-tyrosyl-L-seryl-L-alanyl-L-seryl-L-phenylalanyl-L-leucyl-L-tyrosyl-L-seryl-L-glycyl-L-valyl-L-prolyl-L-seryl-L-arganine
453434-01	L-Seryl-L-threonyl-L-glycyl-L-isoleucyl-L-seryl-L-valyl-L-prolyl-L-glycyl-L-prolyl-L-methionyl-L-glycyl-L-prolyl-L-seryl-L-glycyl-L-prolyl-L-Arginine
JH918176	L-Arginine, L-valyl-L-seryl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginylglycylglycyl-L-arginyl-L-arginyl-L-arginyl-
453216-01	L-Arginyl-L-valyl-L-α-aspartyl-L-prolyl-L-valyl-L-asparaginyl-L-phenylalanyl-L-lysyl-L-leucyl-L-leucyl-L-seryl-L-histidine
453308-01	L-Glycyl-L-arginyl-L-phenylalanyl-L-isoleucyl-L-threonyl-L-seryl-L-alanyl-L-aspartyl-L-threonyl-L-lysine
918629-48-8	L-Alanyl-L-Cysteinyl-L-Seryl-L-Seryl-L-Seryl-L-Prolyl-L-Seryl-L-Lysyl-L-Histidyl-L-Cysteinylglycine
453464-01	L-Tryptophyl-L-arginyl-L-glutaminyl-L-alanyl-L-alanyl-L-phenylalanyl-L-valyl-L-α-aspartyl-L-seryl-L-tyrosine
OR1066054-01	L-Tyrosyl-L-arginyl-L-seryl-L-arginyl-L-lysyl-L-tyrosyl-L-seryl-L-seryl-L-tryptophyl-L-tyrosine
JH917437	L-Glutamic acid, L-threonyl-L-α-glutamyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-α-glutamyl-L-threonyl-L-valyl-L-α-glutamyl-L-arginyl-L-α-glutamyl-L-lysyl-