Methamphetamine - The NIST WebBook

Methamphetamine

• Formula: C10H15N
• Molecular weight: 149.2328
• IUPAC Standard InChI: InChI=1S/C10H15N/c1-9(11-2)8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3/t9-/m1/s1 Copy
• IUPAC Standard InChIKey: MYWUZJCMWCOHBA-SECBINFHSA-N Copy
• CAS Registry Number: 537-46-2
• Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
• Stereoisomers:
  • Benzeneethanamine, dimethyl-
  • (-)-Deoxyephedrine
  • Benzeneethanamine, N,α-dimethyl-
• Other names: Benzeneethanamine, N,α-dimethyl-, (S)-; Phenethylamine, N,α-dimethyl-, (S)-(+)-; (+)-(S)-Deoxyephedrine; (+)-Methamphetamine; (+)-Methylamphetamine; (+)-N-Methylamphetamine; D-(S)-methamphetamine; D-deoxyephedrine; D-desoxyephedrine; D-methamphetamine; D-methylamphetamine; D-N-methylamphetamine; D-N,α-dimethylphenethylamine; D-phenylisopropylmethylamine; Benzeneethanamine, N,α-dimethyl-, (+)-; L-Methamphetamine; Metamphetamine; Methyl-β-phenylisopropylamine; Methylamphetamine; N-Methylamphetamine; Norodin; 1-Phenyl-2-methylaminopropane; D-1-Phenyl-2-methylaminopropan; D-1-Phenyl-2-methylaminopropane; Phenethylamine, N,α-dimethyl-, (+)-; Metamfetamine; (+)-N,α-Dimethylphenethylamine; Desyphed; (+)-(S)-N-α-Dimethylphenethylamine; (+)-2-(N-Methylamino)-1-phenylpropane; (+)-N,α-Dimethyl-β-phenylethylamine; (S)-(+)-Deoxyephedrine; (S)-Methamphetamine; (S)-Methylamphetamine; NSC 25115; N-α-dimethylphenethylamine
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

ΔvapH (kJ/mol)	Temperature (K)	Method	Reference	Comment
52.8	285.	A	Stephenson and Malanowski, 1987	Based on data from 270. to 304. K.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Stephenson and Malanowski, 1987 Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Notes

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• Symbols used in this document:

  ΔvapH

  Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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