Chemical Properties of (1R,1aR,2aS,6R,6aS,7aS)-1,6,6a-Trimethyldecahydro-1,2a-methanocyclopropa[b]naphthalene (CAS 26620-70-2)


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InChI Key
Molecular Weight1
Other Names
  • Ishwaran
  • Ishwarane
  • (-)-Ishwarane
  • 1,2a-Methano-2aH-cyclopropa[b]naphthalene, decahydro-1,6,6a-trimethyl-, [1R-(1«alpha»,1a«beta»,2a«alpha»,6«beta»,6a«beta»,7a«alpha»)]-
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Physical Properties

Property Value Unit Source
Δf 286.53 kJ/mol Joback Calculated Property
Δfgas -56.69 kJ/mol Joback Calculated Property
Δfus 10.39 kJ/mol Joback Calculated Property
Δvap 44.56 kJ/mol Joback Calculated Property
log10WS -4.23 Crippen Calculated Property
logPoct/wat 4.249 Crippen Calculated Property
McVol 178.770 ml/mol McGowan Calculated Property
Pc 2336.03 kPa Joback Calculated Property
Inp [1455.00; 1473.00]   Show Hide
Inp 1463.00 NIST
Inp 1460.00 NIST
Inp 1467.00 NIST
Inp 1458.00 NIST
Inp 1457.00 NIST
Inp 1455.00 NIST
Inp 1473.00 NIST
I [1631.00; 1644.00]   Show Hide
I 1636.00 NIST
I 1631.00 NIST
I 1644.00 NIST
Tboil 560.94 K Joback Calculated Property
Tc 793.13 K Joback Calculated Property
Tfus 393.79 K Joback Calculated Property
Vc 0.696 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [504.93; 626.43] J/mol×K [560.94; 793.13] Show Hide
Cp,gas 504.93 J/mol×K 560.94 Joback Calculated Property
Cp,gas 528.33 J/mol×K 599.64 Joback Calculated Property
Cp,gas 549.82 J/mol×K 638.34 Joback Calculated Property
Cp,gas 569.89 J/mol×K 677.04 Joback Calculated Property
Cp,gas 589.02 J/mol×K 715.74 Joback Calculated Property
Cp,gas 607.70 J/mol×K 754.43 Joback Calculated Property
Cp,gas 626.43 J/mol×K 793.13 Joback Calculated Property

Similar Compounds

Trachylobane. ent-Trachylobane. (1S,1aS,1bR,4S,5S,5aS,6aR)-1a,1b,4,5a-Tetramethyldecahydro-1,5-methanocyclopropa[a]indene. 1,2,4-Metheno-1H-indene, octahydro-1,7a-dimethyl-5-(1-methylethyl)-, [1S-(1«alpha»,2«alpha»,3a«beta»,4«alpha»,5«alpha»,7a«beta»,8S*)]-. Cyclosativene. 1,2,4-Methenoazulene, decahydro-1,5,5,8a-tetramethyl-, [1S-(1a`,2a`,3aa',4a`,8aa',9R*)]-. 1,2,4-Methenoazulene, decahydro-1,5,5,8a-tetramethyl-, [1S-(1«alpha»,2«alpha»,3a«beta»,4«alpha»,8a«beta»,9R*)]-. Tricyclo[,6)]heptane, 1,7,7-trimethyl-. Tricyclo[,6)]heptane, 1,3,3-trimethyl-. (+)-8,9-Didehydrocycloisolongifolene. Cycloisolongifolene. 1H-Cycloprop[e]azulene, decahydro-1,1,4,7-tetramethyl-, [1aR-(1a«alpha»,4«beta»,4a«beta»,7«beta»,7a«beta»,7b«alpha»)]-. dihydroaromadendrene. 1H-Cycloprop[e]azulene, 1a«beta»,2,3,4,4a«beta»,5,6,7b«beta»-octahydro-1,1,4«beta»,7-tetramethyl. Calarane.

Find more compounds similar to (1R,1aR,2aS,6R,6aS,7aS)-1,6,6a-Trimethyldecahydro-1,2a-methanocyclopropa[b]naphthalene.


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