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?? ??:
300-84-5
???:
???????????
???(??):
???????????;?????
???:
HYPOTAURINE
???(??):
Hypotaurin;HYPOTAURINE;hypotaurine crystalline;Hypotaurine >=98% (TLC);2-AMINOETHYLSULFINIC ACID;2-AMINOETHANESULFINIC ACID;2-AMINOETHANESULFUNIC ACID;Ethanesulfinic acid, 2-amino-;Taurine Impurity 1 （Hypotaurine）;inhibit,Hypotaurine,Inhibitor,Endogenous Metabolite
CBNumber:
CB3465040
???:
C2H7NO2S
??? ??:
109.15
MOL ??:
300-84-5.mol
MSDS ??:
SDS

??????????? ??

???
175-177 °C
?? ?
354.9±44.0 °C(Predicted)
??
1.511±0.06 g/cm3(Predicted)
?? ??
Desiccate at RT
???
H2O: 100 mg/mL
??? ??
??
??? ??
??? ??
?? ?? (pKa)
2.54±0.10(Predicted)
??
???
???
?? 100mM?? ???
LogP
-2.030 (est)
CAS ??????
300-84-5(CAS DataBase Reference)
EPA
Hypotaurine (300-84-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
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P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

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Hypotaurine is a metabolite of taurine and affects the regulation of the inflammatory aspects of the immune response. It is also converted into taurine in the body.

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Endogenous inhibitory amino acid.

Biochem/physiol Actions

Hypotaurine, a cystamine analog, is the precursor for taurine synthesis. It can act as an antioxidant and singlet oxygen scavenger, thereby protecting cells from oxidative damage. Hypotaurine is reported to play an important role in the maintenance and stimulation of sperm motility and also in vitro fertilization and embryo development.

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