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Homocystine

Homocystine Structure
Homocystine
  • CAS No.462-10-2
  • Chemical Name:Homocystine
  • CBNumber:CB3506048
  • Molecular Formula:C8H16N2O4S2
  • Formula Weight:268.35
  • MOL File:462-10-2.mol
Homocystine Property
  • Melting point 281-284°C (dec.)
  • alpha 77 º (c=1%,1N HCl)
  • Boiling point 507.6±50.0 °C(Predicted)
  • Density 1.443±0.06 g/cm3(Predicted)
  • storage temp. Keep in dark place,Inert atmosphere,Room temperature
  • solubility Aqueous Acid (Slightly). Aqueous Base (Slightly)
  • form Solid
  • pka 1.90±0.10(Predicted)
  • color White to Off-White
  • FDA UNII Q5T8GG4YC6
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302+H332-H315-H319-H335
  • Precautionary statements P261-P264-P270-P271-P280-P301+P312-P330-P302+P352-P321-P304+P340-P305+P351+P338-P332+P313-P362+P364-P337+P313-P403+P233-P405-P501

Homocystine Chemical Properties,Usage,Production

  • Uses DL-Homocystine is used in the synthesis of potential antitumor agents through inhibition of L-asparagine. There is growing clinical evidence that elevated homocysteine levels are associated with an increased risk of venous and arterial thrombosis.
  • Definition ChEBI: An organic disulfide obtained by oxidative dimerisation of homocysteine.
  • Purification Methods dl-Homocystine crystallises in platelets from water with 1H2O and m 258-260o(dec), all operations should be carried out under N2. [Sudo J Chem Soc Jpn (Pure Chem Sect) 79 81, 86, 87 1958, Beilstein 4 IV 3199.]
Homocystine Preparation Products And Raw materials
Raw materials
Preparation Products
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Homocystine Spectrum
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  • 462-10-2
  • 4,4’-Disulfanediylbis(2-aminobutanoic Acid)
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  • L-4,4'-Dithiobis(2-aminobutyric acid)
  • 4,4'-dithiobis[2-amino-Butanoic acid]
  • 4,4'-dithiobis[2-aminobutyric] acid
  • Product NameL-homocystine Synonyms
  • 4,4'-Disulfanediylbis(2-aMinobutanoic acid)