ChemicalBook--->CAS DataBase List--->13419-46-0

13419-46-0

13419-46-0 Structure

13419-46-0 Structure
IdentificationBack Directory
[Name]

S-(E-1,2-DICHLOROVINYL)-L-CYSTEINE
[CAS]

13419-46-0
[Synonyms]

S-[(1E)-1
DCVC (E-isomer)
2-dichloroethenyl]--L-cysteine
S-[(1E)-1;2-DICHLOROETHENYL]--L-CYSTEINE
L-Cysteine, S-[(1E)-1,2-dichloroethenyl]-
DCVC (S-[(1E)-1,2-dichloroethenyl]--L-cysteine)
2-amino-3-[(E)-1,2-dichloroethenyl]sulfanylpropanoic acid
[Molecular Formula]

C5H7Cl2NO2S
[MOL File]

13419-46-0.mol
[Molecular Weight]

216.09
Chemical PropertiesBack Directory
[Melting point ]

155-156 °C (decomp)
[Boiling point ]

339.7±42.0 °C(Predicted)
[density ]

1.437 (estimate)
[refractive index ]

1.6100 (estimate)
[storage temp. ]

Store at -20°C
[solubility ]

DMSO : 23 mg/mL (106.44 mM);Water : 1.034 mg/mL (4.79 mM)
[form ]

Solid
[pka]

2.01±0.10(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

DCVC (S-[(1E)-1,2-Dichloroethenyl]-L-cysteine) is a bioactive metabolite of trichloroethylene (TCE). DCVC inhibits pathogen-stimulated pro-inflammatory cytokines IL-1β, IL-8, and TNF-α release from tissue cultures[1][2].
[storage]

Store at -20°C
[References]

[1] Boldenow E, et al. The trichloroethylene metabolite S-(1,2-dichlorovinyl)-l-cysteine but not trichloroacetate inhibits pathogen-stimulated TNF-α in human extraplacental membranes in vitro. Reprod Toxicol. 2015 Apr;52:1-6. DOI:10.1016/j.reprotox.2015.01.007
[2] Lash LH, et al. Multigenerational study of chemically induced cytotoxicity and proliferation in cultures of human proximal tubular cells. Int J Mol Sci. 2014 Nov 18;15(11):21348-65. DOI:10.3390/ijms151121348
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