Chemical Properties of Pregnane (CAS 481-26-5)

Pregnane

PDF Excel Molecule Calculator
InChI
InChI=1S/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3
InChI Key
JWMFYGXQPXQEEM-UHFFFAOYSA-N
Formula
C21H36
SMILES
CCC1CCC2C3CCC4CCCCC4(C)C3CCC12C
Molecular Weight1
288.51
CAS
481-26-5
Other Names
  • Pregnane, (5«beta»)-
  • 5«beta»-Pregnane
  • 17«beta»-Ethyletiocholane
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
Δf 274.33 kJ/mol Joback Calculated Property
Δfgas -246.91 kJ/mol Joback Calculated Property
Δfus 22.80 kJ/mol Joback Calculated Property
Δvap 59.62 kJ/mol Joback Calculated Property
log10WS -6.50 Crippen Calculated Property
logPoct/wat 6.445 Crippen Calculated Property
McVol 263.310 ml/mol McGowan Calculated Property
Pc 1481.57 kPa Joback Calculated Property
Inp [2237.00; 2255.00]   Show Hide
Inp 2237.00 NIST
Inp 2255.00 NIST
Tboil 714.66 K Joback Calculated Property
Tc 948.64 K Joback Calculated Property
Tfus 415.67 K Joback Calculated Property
Vc 0.993 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [863.40; 1029.00] J/mol×K [714.66; 948.64] Show Hide
Cp,gas 863.40 J/mol×K 714.66 Joback Calculated Property
Cp,gas 892.94 J/mol×K 753.66 Joback Calculated Property
Cp,gas 921.23 J/mol×K 792.65 Joback Calculated Property
Cp,gas 948.62 J/mol×K 831.65 Joback Calculated Property
Cp,gas 975.48 J/mol×K 870.65 Joback Calculated Property
Cp,gas 1002.16 J/mol×K 909.64 Joback Calculated Property
Cp,gas 1029.00 J/mol×K 948.64 Joback Calculated Property

Similar Compounds

Allopregnane. C29 5A,14B,17B,20R-Sterane. C29 5A,14A,17A,20R-Sterane. Stigmastane. C29 5A,14A,17A,20S-Sterane. C29 5A,14B,17B,20S-Sterane. C33-25-Norhopane, 17aH, 21bH, 22R. C32-25-Norhopane, 17aH, 21bH, 22S. 17«beta»,21«alpha»(H)-norhopane. C33-Hopane, 17bH, 21aH, 22RS. 4,14-dimethyl,24-ethyl-cholestane. C34 17A,21B,22R-Hopane. 17«beta»(H),21«alpha»(H)-30-Normoretane. 17«beta»,21«beta»(H)-30-norhopane. C32 17A,21B,22S-Hopane.

Find more compounds similar to Pregnane.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.