Acetic acid,2,2'-[(phenylmethylene)bis(thio)]bis- (9CI)

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Names

[ CAS No. ]:
4265-49-0

[ Name ]:
Acetic acid,2,2'-[(phenylmethylene)bis(thio)]bis- (9CI)

[Synonym ]:
Benzal-bis-thioglykolsaeure
2-[(carboxymethylthio)phenylmethylthio]acetic acid
acetic acid,2,2'-[(phenylmethylene)bis(thio)]bis
2,2'-(phenylmethylene)bis(sulfanediyl)diacetic acid
4-Phenyl-3,5-dithiaheptanedisaeure
Benzylidendimercapto-di-essigsaeure
benzylidenedimercapto-di-acetic acid
benzylidenedithiodiacetic acid

Chemical & Physical Properties

[ Density]:
1.435g/cm3

[ Boiling Point ]:
479.6ºC at 760mmHg

[ Molecular Formula ]:
C11H12O4S2

[ Molecular Weight ]:
272.34100

[ Flash Point ]:
243.9ºC

[ Exact Mass ]:
272.01800

[ PSA ]:
125.20000

[ LogP ]:
2.32080

[ Index of Refraction ]:
1.645

Synthetic Route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • Mercaptoacetic acid
  • benzaldehyde azine
  • (α'-oxo-bibenzyl-α,α-diyldimercapto)-di-acetic acid

DownStream

  • Dithiodiglycolic acid
  • Benzaldehyde
  • Mercaptoacetic acid
  • methylenebis(thioacetic acid)
  • ethyl 2-[(2-ethoxy-2-oxoethyl)sulfanyl-phenylmethyl]sulfanylacetate
  • ethyl 2-[(2-ethoxy-2-oxoethyl)sulfonyl-phenylmethyl]sulfonylacetate