CYSTATHIONINE
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CYSTATHIONINE
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CAS No:
535-34-2
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Formula:
C7H14N2O4S
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Chemical Name:
CYSTATHIONINE
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Synonyms:
DL,DL-allo-Cystathionine, S-(2-Amino-2-carboxyethyl)homocysteine;2-amino-4-(2-amino-3-hydroxy-3-oxopropyl)sulfanylbutanoic acid;2-amino-4-[(2-amino-3-hydroxy-3-keto-propyl)thio]butyric acid;2-azanyl-4-(2-azanyl-3-hydroxy-3-oxo-propyl)sulfanyl-butanoic acid;2-aMino-4-((2-aMino-2-carboxyethyl)thio)butanoic acid;S-[2-AMINO-2-CARBOXYETHYL]HOMOCYSTEINE;-2-Amino-4-((2-amino-2-carboxyethyl);CYSTATHIONINE
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CAS No:
Description
White Crystalline Solid
Cystathionine is a modified amino acid generated by enzymic means from homocysteine and serine. It has a role as a metabolite. It is a member of cystathionines and an organic sulfide.|Sulfur-containing amino acid formed as an intermediate in the conversion of METHIONINE to CYSTEINE.
ChEBI: A modified amino acid generated by enzymic means from homocysteine and serine.
CYSTATHIONINE Basic Attributes
222.26
222.26
208-613-7
118379
DTXSID30635182
White to Off-White
2930909090
Characteristics
152
0.33410
WHITE TO OFF-WHITE POWDER
1.430±0.06 g/cm3(Predicted)
315-316°C dec.
481.0±45.0 °C(Predicted)
244.7ºC
1.592
2-8ºC
2.08±0.10(Predicted)
147.3 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|147.1 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|141.9 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|144.6 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|143.9 Ų [M-H]-
2-8°C
CYSTATHIONINE Use and Manufacturing
Intermediate in transsulfuration whereby the mammal transfers the sulfur of methionine via homocysteine to cysteine Intermediate for transsulfuration whereby a mammal transfers the sulfur of methionine via homocysteine to cysteine.
Computed Properties
Molecular Weight:222.26
XLogP3:-6
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:7
Exact Mass:222.06742811
Monoisotopic Mass:222.06742811
Topological Polar Surface Area:152
Heavy Atom Count:14
Complexity:212
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes