Chemical Properties of Ephedrine (CAS 299-42-3)

Ephedrine

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InChI
InChI=1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10-/m1/s1
InChI Key
KWGRBVOPPLSCSI-PSASIEDQSA-N
Formula
C10H15NO
SMILES
CNC(C)C(O)c1ccccc1
Molecular Weight1
165.23
CAS
299-42-3
Other Names
  • (-)-Ephedrine
  • L-Ephedrine
  • Efedrin
  • Ephedrin
  • Benzenemethanol, «alpha»-[1-(methylamino)ethyl]-, [R-(R*,S*)]-
  • «alpha»-Hydroxy-«beta»-methylamino propylbenzene
  • (-)-«alpha»-(1-Methylaminoethyl)benzyl alcohol
  • i-Sedrin
  • l-«alpha»-(1-Methylaminoethyl)benzyl alcohol
  • l-2-Methylamino-1-phenylpropanol
  • Ephedrine, l-(-)-
  • Ephedrital
  • Ephedrol
  • Ephedrosan
  • Ephedrotal
  • Ephedsol
  • Ephendronal
  • Ephoxamin
  • Fedrin
  • Kratedyn
  • Lexofedrin
  • Manadrin
  • Mandrin
  • Nasol
  • Norephedrine, N-methyl-
  • Sanedrine
  • Vencipon
  • Zephrol
  • 1-Hydroxy-2-methylamino-1-phenylpropane, (1R,2S)-
  • 1-Phenyl-2-methylaminopropanol, (1R,2S)-
  • Biophedrin
  • Eciphin
  • Ephedral
  • Ephedremal
  • 1(R),2(S)-erythro-(-)-Ephedrine
  • (-)-(1R,2S)-Ephedrine
  • (-)-erythro-Ephedrine
  • Ephedrine l form
  • l-«alpha»-[1-(Methylamino)ethyl]benzenemethanol
  • l-Erythro-2-(methylamino)-1-phenylpropan-1-ol
  • 2-(Methylamino)-1-phenyl-1-propanol, (1R,2S)-
  • Benzenemethanol, «alpha»-((1S)-1-(methylamino)ethyl)-, («alpha»R)-
  • NSC 170951
  • NSC 8971
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Physical Properties

Property Value Unit Source
Δf 93.42 kJ/mol Joback Calculated Property
Δfgas -122.52 kJ/mol Joback Calculated Property
Δfus 17.84 kJ/mol Joback Calculated Property
Δvap 62.47 kJ/mol Joback Calculated Property
log10WS -2.13 Crippen Calculated Property
logPoct/wat 1.328 Crippen Calculated Property
McVol 143.850 ml/mol McGowan Calculated Property
Pc 3356.75 kPa Joback Calculated Property
Inp [1330.00; 1403.00]   Show Hide
Inp 1388.00 NIST
Inp 1370.00 NIST
Inp 1381.00 NIST
Inp 1337.00 NIST
Inp 1350.00 NIST
Inp 1360.00 NIST
Inp 1365.00 NIST
Inp 1350.00 NIST
Inp 1376.00 NIST
Inp 1330.00 NIST
Inp 1350.00 NIST
Inp 1350.00 NIST
Inp 1336.00 NIST
Inp 1370.00 NIST
Inp 1365.00 NIST
Inp 1350.00 NIST
Inp 1356.00 NIST
Inp 1358.00 NIST
Inp 1361.00 NIST
Inp 1366.00 NIST
Inp 1368.00 NIST
Inp 1370.00 NIST
Inp Outlier 1398.00 NIST
Inp Outlier 1400.00 NIST
Inp Outlier 1403.00 NIST
Inp 1363.00 NIST
Inp 1363.00 NIST
Inp 1339.00 NIST
Inp 1350.00 NIST
Inp 1350.00 NIST
Inp 1370.00 NIST
Inp 1370.00 NIST
Inp 1370.00 NIST
Inp 1350.00 NIST
Inp 1346.00 NIST
Inp 1346.00 NIST
Inp 1350.00 NIST
Inp 1350.00 NIST
Inp 1348.00 NIST
Inp 1350.00 NIST
Inp 1351.00 NIST
Inp 1352.00 NIST
Inp 1357.00 NIST
Inp 1358.00 NIST
Inp 1363.00 NIST
Inp 1355.00 NIST
Inp 1363.00 NIST
Inp 1366.00 NIST
Inp 1363.00 NIST
Inp 1370.00 NIST
Inp 1350.00 NIST
Inp 1348.00 NIST
Inp 1358.00 NIST
Inp 1356.00 NIST
Inp 1337.00 NIST
I [2064.00; 2089.00]   Show Hide
I 2089.00 NIST
I 2082.00 NIST
I 2064.00 NIST
I 2072.00 NIST
I 2085.00 NIST
I 2064.00 NIST
Tboil 498.20 K NIST
Tc 797.42 K Joback Calculated Property
Tfus 312.36 K Joback Calculated Property
Vc 0.529 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [361.03; 428.04] J/mol×K [596.35; 797.42] Show Hide
Cp,gas 361.03 J/mol×K 596.35 Joback Calculated Property
Cp,gas 374.04 J/mol×K 629.86 Joback Calculated Property
Cp,gas 386.27 J/mol×K 663.37 Joback Calculated Property
Cp,gas 397.75 J/mol×K 696.89 Joback Calculated Property
Cp,gas 408.51 J/mol×K 730.40 Joback Calculated Property
Cp,gas 418.60 J/mol×K 763.91 Joback Calculated Property
Cp,gas 428.04 J/mol×K 797.42 Joback Calculated Property
ΔfusH 17.33 kJ/mol 312.90 NIST

Similar Compounds

Benzenemethanol, «alpha»-[1-(methylamino)ethyl]-. DL-Ephedrine. [R-(R*,R*)]-«alpha»-[1-(methylamino)ethyl]benzyl alcohol. Pseudoephedrine. 2-Ethylamino-1-phenylpropanol. Benzenemethanol, 4-hydroxy-«alpha»-[1-(methylamino)ethyl]-, (R*,S*)-. (+)-N-Methylephedrine. Methylephedrine. ethylephedrine. Benzenemethanol, «alpha»-[1-(ethylmethylamino)ethyl]-, [R-(R*,S*)]-. Isoxsuprine. Cathine. Norephedrine, (.+/-.)-. Benzenemethanol, «alpha»-(1-aminoethyl)-. (1S,2R)-(+)-Norephedrine.

Find more compounds similar to Ephedrine.

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.