Chemical Properties of Tramadol (CAS 27203-92-5)

Tramadol

InChI
InChI=1S/C16H25NO2/c1-17(2)12-14-7-4-5-10-16(14,18)13-8-6-9-15(11-13)19-3/h6,8-9,11,14,18H,4-5,7,10,12H2,1-3H3
InChI Key
TVYLLZQTGLZFBW-UHFFFAOYSA-N
Formula
C16H25NO2
SMILES
COc1cccc(C2(O)CCCCC2CN(C)C)c1
Molecular Weight1
263.38
CAS
27203-92-5
Other Names
  • Ultram
  • (.+/-.)-2-[(Dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol, cis-
  • CG 315E
  • E 265
  • U 26255A
  • 2-[(Dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol, cis-
  • (.+/-.)-Tramadol
  • Cyclohexanol, 2-((dimethylamino)methyl)-1-(3-methoxyphenyl)-, cis-(.+/-.)-
  • Cyclohexanol, 2-((dimethylamino)methyl)-1-(m-methoxyphenyl)-
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Physical Properties

Property Value Unit Source
ΔfusH° 25.75 kJ/mol Joback Calculated Property
logPoct/wat 2.635 Crippen Calculated Property
McVol 223.400 ml/mol McGowan Calculated Property
Inp [1945.00; 1999.00]   Show Hide
Inp 1999.00 NIST
Inp 1991.30 NIST
Inp 1999.00 NIST
Inp 1945.00 NIST
Inp 1991.30 NIST

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Correlations

Property Value Unit Temperature (K) Source
Cp,gas [293.83; 797.48] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A-1.20819e+02
Coefficient B1.86766e+00
Coefficient C-1.40096e-03
Coefficient D4.51600e-07
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 293.83 J/mol×K 273.00 Calculated Property
Cp,gas 384.57 J/mol×K 353.78 Calculated Property
Cp,gas 463.29 J/mol×K 434.56 Calculated Property
Cp,gas 531.40 J/mol×K 515.33 Calculated Property
Cp,gas 590.35 J/mol×K 596.11 Calculated Property
Cp,gas 641.55 J/mol×K 676.89 Calculated Property
Cp,gas 686.43 J/mol×K 757.67 Calculated Property
Cp,gas 726.43 J/mol×K 838.44 Calculated Property
Cp,gas 762.97 J/mol×K 919.22 Calculated Property
Cp,gas 797.48 J/mol×K 1000.00 Calculated Property

Similar Compounds

O-Desmethyl-cis-tramadol. N-Desmethyl-cis-tramadol. cis-Tramadol, trimethylsilyl ether. N-Desmethyl-cis-tramadol, N-trimethylsilyl-, trimethylsilyl ether. Zinc octaethylporphyrin chloride. Hypoxanthine-7-ethanol, 2,3-dihydro-3-(diphenylmethyl)-, acetate. SCHEMBL9488362. O-Desmethyl-cis-tramadol, bis(trimethylsilyl) ether. AJMALINE, M(DIHYDRO-), AC. morphine. BUPRENORPHINE. (1R,9S)-1-Acetoxy-N-acetyl-1,9-dihydro-anhydronornarceine. 9H-Purine, 9-[2-deoxy-3-O-(trimethylsilyl)-«beta»-D-erythro-pentofuranosyl]-6-(trimethylsiloxy)-2-[(trimethylsilyl)amino]-, 5'-[bis(trimethylsilyl) phospate]. Diacetylmorphine. Ethylmorphine, trimethylsilyl ether.

Find more compounds similar to Tramadol.

Sources

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