ChemicalBook--->CAS DataBase List--->535-34-2

535-34-2

535-34-2 Structure

535-34-2 Structure
IdentificationBack Directory
[Name]

CYSTATHIONINE
[CAS]

535-34-2
[Synonyms]

CYSTATHIONINE
D,L-CYSTATHIONINE
Allocystathionine
dl,dl-allo-cystathionine
-2-Amino-4-((2-amino-2-carboxyethyl)
S-[2-AMINO-2-CARBOXYETHYL]HOMOCYSTEINE
S-(2-amino-2-carboxyethyl)-DL-homocysteine
2-aMino-4-((2-aMino-2-carboxyethyl)thio)butanoic acid
2-amino-4-(2-amino-2-carboxy-ethyl)sulfanyl-butanoic acid
2-amino-4-[(2-amino-3-hydroxy-3-keto-propyl)thio]butyric acid
2-amino-4-(2-amino-3-hydroxy-3-oxopropyl)sulfanylbutanoic acid
DL,DL-allo-Cystathionine, S-(2-Amino-2-carboxyethyl)homocysteine
2-azanyl-4-(2-azanyl-3-hydroxy-3-oxo-propyl)sulfanyl-butanoic acid
[EINECS(EC#)]

208-613-7
[Molecular Formula]

C7H14N2O4S
[MDL Number]

MFCD00136759
[MOL File]

535-34-2.mol
[Molecular Weight]

222.26
Chemical PropertiesBack Directory
[Appearance]

White Crystalline Solid
[Melting point ]

315-316°C dec.
[Boiling point ]

481.0±45.0 °C(Predicted)
[density ]

1.430±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Aqueous Acid (Slightly), Water (Slightly, Sonicated)
[form ]

Solid
[pka]

2.08±0.10(Predicted)
[color ]

White to Off-White
[CAS DataBase Reference]

535-34-2
Hazard InformationBack Directory
[Chemical Properties]

White Crystalline Solid
[Uses]

Intermediate for transsulfuration whereby a mammal transfers the sulfur of methionine via homocysteine to cysteine.
[Uses]

Intermediate in transsulfuration whereby the mammal transfers the sulfur of methionine via homocysteine to cysteine
[Definition]

ChEBI: A modified amino acid generated by enzymic means from homocysteine and serine.
[Biological Activity]

Cystathionine is an intermediate in the biosynthesis of the amino acid cysteine. Cystathionine is used as a substrate to differentiate and analyze cystathionine gamma-lyase(s).
Safety DataBack Directory
[WGK Germany ]

3
[HazardClass ]

IRRITANT
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