Serine

• Formula: C₃H₇NO₃
• Molecular weight: 105.0926
• IUPAC Standard InChI: InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m1/s1 Copy

  
• IUPAC Standard InChIKey: MTCFGRXMJLQNBG-UWTATZPHSA-N Copy
• CAS Registry Number: 56-45-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • dl-Serine
  • D-Serine
• Other names: L-Serine; Serine, L-; α-Amino-β-hydroxypropionic acid-, (S)-; β-Hydroxyalanine; L-(-)-Serine; Propanoic acid, 2-amino-3-hydroxy-, (S)-; 2-Amino-3-hydroxypropanoic acid-, (S)-; l-2-Amino-3-hydroxy-propanoic acid; (S)-(-)-Serine; 2-Amino-3-hydroxypropionic acid; 3-Hydroxyalanine; l-2-Amino-3-hydroxypropionic acid; (S)-2-Amino-3-hydroxypropanoic acid; (S)-Serine; L-Ser
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
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Reaction thermochemistry 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  =

By formula: C₃H₆NO₃^- + H⁺ = C₃H₇NO₃

References

Go To: Top, Reaction thermochemistry data, Notes

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

Jones, Bernier, et al., 2007
Jones, C.M.; Bernier, M.; Carson, E.; Colyer, K.E.; Metz, R.; Pawlow, A.; Wischow, E.D.; Webb, I.; Andriole, E.J.; Poutsma, J.C., Gas-phase Acities of the 20 Protein Amino Acids, Int. J. Mass Spectrom., 2007, 267, 1-3, 54-62, https://doi.org/10.1016/j.ijms.2007.02.018 . [all data]

O'Hair, Bowie, et al., 1992
O'Hair, R.J.; Bowie, J.H.; Gronert, S., Gas Phase Acidity of the alpha-Amino Acids, Int. J. Mass Spectrom. Ion Proc., 1992, 117, 23, https://doi.org/10.1016/0168-1176(92)80083-D . [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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