L-Cysteine, ethyl ester, hydrochloride
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L-Cysteine, ethyl ester, hydrochloride
structure -
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CAS No:
868-59-7
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Formula:
C5H11NO2S.ClH
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Chemical Name:
L-Cysteine, ethyl ester, hydrochloride
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Synonyms:
L-Cysteine,ethyl ester,hydrochloride (1:1);Cysteine,ethyl ester,hydrochloride,L-;L-Cysteine,ethyl ester,hydrochloride;Cystanin;Ethyl cysteinate hydrochloride;Ethyl L-cysteinate hydrochloride;NSC 117387;NSC 519837;(R)-Ethyl 2-amino-3-mercaptopropanoate hydrochloride
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CAS No:
L-Cysteine, ethyl ester, hydrochloride Basic Attributes
185.67
185.027725
3562600
212-779-6
29309090
Characteristics
53.3
1.30890
white solid
1.391 g/cm3
123-125 °C(lit.)
205.9°C at 760 mmHg
78.3ºC
-11.5 ° (C=8, 1mol/L HCl)
soluble in water.
−20°C
-13 º (c=8, 1 N HCL)
Safety Information
NONH for all modes of transport
2
36/37/38
24/25-36-26
HA1820000
Xi
Stable under normal temperatures and pressures.
L-Cysteine, ethyl ester, hydrochloride Use and Manufacturing
Used in biochemical reagents and pharmaceutical intermediates.
Computed Properties
Molecular Weight:185.67
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:185.0277275
Monoisotopic Mass:185.0277275
Topological Polar Surface Area:54.9
Heavy Atom Count:10
Complexity:97
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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L-Cysteine, ethyl ester, hydrochloride
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