Chemical Properties of 1,4-Dithiothreitol (CAS 3483-12-3)

1,4-Dithiothreitol

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InChI
InChI=1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2
InChI Key
VHJLVAABSRFDPM-UHFFFAOYSA-N
Formula
C4H10O2S2
SMILES
OC(CS)C(O)CS
Molecular Weight1
154.25
CAS
3483-12-3
Other Names
  • Dithiothreitol
  • 1,4-Dithio-dl-threitol
  • dl-Dithiothreitol
  • 2,3-Butanediol, 1,4-dimercapto-, (R*,R*)-(.+/-.)-
  • Threitol, 1,4-dithio-, dl-
  • 2,3-Butanediol, 1,4-dimercapto-, dl, threo-
  • Cleland's reagent
  • DL-threo-1,4-Dimercapto-2,3-butanediol
  • DL-1,4-Dithiothreitol
  • rac-Dithiothreitol
  • DTT
  • 1,4-Disulfanyl-2,3-butanediol, dl, threo-
  • (.+/-.)-Dithiothreitol
  • 2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-
  • Sputolysin
  • Threitol, 1,4-dithio-
  • WR 34678
  • (R*,R*)-1,4-dimercaptobutane-2,3-diol
  • 2,3-Butanediol, 1,4-dimercapto-, (r*,r*)-
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Physical Properties

Property Value Unit Source
Δf -236.94 kJ/mol Joback Calculated Property
Δfgas -363.95 kJ/mol Joback Calculated Property
Δfus 15.33 kJ/mol Joback Calculated Property
Δvap 70.55 kJ/mol Joback Calculated Property
log10WS -0.39 Crippen Calculated Property
logPoct/wat -0.432 Crippen Calculated Property
McVol 111.660 ml/mol McGowan Calculated Property
Pc 6161.14 kPa Joback Calculated Property
Tboil 600.12 K Joback Calculated Property
Tc 799.63 K Joback Calculated Property
Tfus 299.40 K Joback Calculated Property
Vc 0.394 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [251.41; 288.94] J/mol×K [600.12; 799.63] Show Hide
Cp,gas 251.41 J/mol×K 600.12 Joback Calculated Property
Cp,gas 258.61 J/mol×K 633.37 Joback Calculated Property
Cp,gas 265.41 J/mol×K 666.62 Joback Calculated Property
Cp,gas 271.83 J/mol×K 699.87 Joback Calculated Property
Cp,gas 277.88 J/mol×K 733.12 Joback Calculated Property
Cp,gas 283.58 J/mol×K 766.38 Joback Calculated Property
Cp,gas 288.94 J/mol×K 799.63 Joback Calculated Property

Similar Compounds

Monothioglycerol. 1-Mercaptobutan-3-ol. 1-mercapto-3-pentanol. 1-Sulfanylpentan-3-ol. 1-Mercaptopentan-3-ol. 2-Mercaptocyclohexanol, # 1. Cyclohexanol, 2-mercapto-. 2-Mercaptocyclohexanol. trans-2-Methylthiolan-3-ol. l-Arabinose, dihexyl mercaptal. 3-Mercaptohexan-2-ol. L-Mannose, 6-deoxy-, dioctyl mercaptal. D-Glucose, dihexylthioacetal. 3-hydroxy-2-thiabutane. 4-Mercapto-3-methylpentan-2-ol, # 1.

Find more compounds similar to 1,4-Dithiothreitol.

Sources

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