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Substance Name: L-Cystathionine
RN: 56-88-2
UNII: 375YFJ481O
InChIKey: ILRYLPWNYFXEMH-WHFBIAKZSA-N

Molecular Formula

  • C7-H14-N2-O4-S

Molecular Weight

  • 222.2636
 
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Names and Synonyms

Results Name

  • L-Cystathionine

Name of Substance

  • Cystathionine

MeSH Heading

  • Cystathionine

Synonyms

  • Cystathionine, L-
  • EINECS 200-295-8
  • L-(+)-Cystathionine
  • UNII-375YFJ481O

Systematic Names

  • (R)-S-(2-Amino-2-carboxyethyl)-L-homocysteine
  • Butanoic acid, 2-amino-4-((2-amino-2-carboxyethyl)thio)-, (R-(R*,S*))-
  • L-Homocysteine, S-((2R)-2-amino-2-carboxyethyl)-
  • L-Homocysteine, S-(2-amino-2-carboxyethyl)-, (R)-

Registry Numbers

CAS Registry Number

  • 56-88-2

FDA UNII

  • 375YFJ481O

Other Registry Numbers

  • 535-35-3
  • 733035-14-8

System Generated Number

  • 0000056882

Structure Descriptors

InChI

1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m0/s1

InChIKey

ILRYLPWNYFXEMH-WHFBIAKZSA-N

Smiles

C(CSC[C@@H](C(=O)O)N)[C@@H](C(=O)O)N

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 312 dec deg C   EXP
log P (octanol-water) -4.800 (none)   EST
Atmospheric OH Rate Constant 9.74E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.