S-(2-Aminoethyl)-L-cysteine hydrochloride

Modify Date: 2024-01-10 13:14:50

S-(2-Aminoethyl)-L-cysteine hydrochloride Structure
S-(2-Aminoethyl)-L-cysteine hydrochloride structure
Common Name S-(2-Aminoethyl)-L-cysteine hydrochloride
CAS Number 4099-35-8 Molecular Weight 200.68700
Density 1.289g/cm3 Boiling Point 341.1ºC at 760 mmHg
Molecular Formula C5H13ClN2O2S Melting Point N/A
MSDS Chinese USA Flash Point 160.1ºC

 Use of S-(2-Aminoethyl)-L-cysteine hydrochloride


Thialysine (hydrochloride) is a cysteine derivative[1].

 Names

Name s-(2-aminoethyl)-l-cysteine hydrochloride
Synonym More Synonyms

  Biological Activity

Description Thialysine (hydrochloride) is a cysteine derivative[1].
Related Catalog
In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807.

 Chemical & Physical Properties

Density 1.289g/cm3
Boiling Point 341.1ºC at 760 mmHg
Molecular Formula C5H13ClN2O2S
Molecular Weight 200.68700
Flash Point 160.1ºC
Exact Mass 200.03900
PSA 114.64000
LogP 1.29280
Index of Refraction 1.57
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HA1690000
CHEMICAL NAME :
Cysteine, S-(2-aminoethyl)-, monohydrochloride, L-
CAS REGISTRY NUMBER :
4099-35-8
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H12-N2-O2-S.Cl-H
MOLECULAR WEIGHT :
200.71
WISWESSER LINE NOTATION :
Z2S1YZVQ &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2155776
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS HA1690000
HS Code 2930909090

 Synthetic Route

~82%

S-(2-Aminoethyl)-L-cysteine hydrochloride Structure

S-(2-Aminoethyl...

CAS#:4099-35-8

Literature: Arnold,L.D.; May,R.G.; Vederas,J.C. Journal of the American Chemical Society, 1988 , vol. 110, p. 2237

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles26

More Articles
Evidence for conformational movement and radical mechanism in the reaction of 4-thia-L-lysine with lysine 5,6-aminomutase.

J. Phys. Chem. B 113(36) , 12161-3, (2009)

We demonstrate that the steady state reaction of lysine 5,6-aminomutase with substrate analogue 4-thia-l-lysine generates a radical intermediate, which accumulates in the enzyme to an electron paramag...

Radical triplets and suicide inhibition in reactions of 4-thia-D- and 4-thia-L-lysine with lysine 5,6-aminomutase.

Biochemistry 48(34) , 8151-60, (2009)

Lysine 5,6-aminomutase (5,6-LAM) catalyzes the interconversions of D- or L-lysine and the corresponding enantiomers of 2,5-diaminohexanoate, as well as the interconversion of L-beta-lysine and l-3,5-d...

Inhibition of lysine 2,3-aminomutase by the alternative substrate 4-thialysine and characterization of the 4-thialysyl radical intermediate.

Arch. Biochem. Biophys. 387(2) , 281-8, (2001)

Lysine 2,3-aminomutase catalyzes the interconversion of L-lysine and L-beta-lysine. 4-Thia-L-lysine (4-thialysine) is an alternative substrate for Lysine 2,3-aminomutase. The organic free radical that...

 Synonyms

H-Cys(aminoethyl)-OH
H-CYS(ET-NH2)-OH HCL
S-(2-aminoethyl)-L-cysteine monohydrochloride
CYSTEINE(AMINOETHYL)-OH HCL
L-4-thialysine hydrochloride
MFCD00036385
usafxr-43
EINECS 223-862-1
S-(2-Amino-aethyl)-L-cystein,Hydrochlorid
S-(aminoethyl)-L-cysteine hydrochloride
thialysinehydrochloride
S-(2-amino-ethyl)-L-cysteine,hydrochloride
lj226
L-Thialysin Hydrochlorid
H-CYS(AMINOETHYL)-OH HCL
THIALSINE