L-Alanine, N-acetyl-, methyl ester

• Formula: C₆H₁₁NO₃
• Molecular weight: 145.1564
• IUPAC Standard InChI: InChI=1S/C6H11NO3/c1-4(6(9)10-3)7-5(2)8/h4H,1-3H3,(H,7,8)/t4-/m1/s1 Copy

  
• IUPAC Standard InChIKey: FQGVVDYNRHNTCK-SCSAIBSYSA-N Copy
• CAS Registry Number: 3619-02-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • CH3CONHCH(CH3)COOCH3
• Other names: N-Acetyl-L-alanine methyl ester
• 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:
  • Ion clustering data
• Options:
  • Switch to calorie-based units

Reaction thermochemistry data

Go To: Top, References, Notes

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

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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: Cl^- + C₆H₁₁NO₃ = (Cl^- • C₆H₁₁NO₃)

( • ) +  = ( • 2)

By formula: (Cl^- • C₆H₁₁NO₃) + C₆H₁₁NO₃ = (Cl^- • 2C₆H₁₁NO₃)

C₃H₁₀N⁺ +  = (C₃H₁₀N⁺ • )

By formula: C₃H₁₀N⁺ + C₆H₁₁NO₃ = (C₃H₁₀N⁺ • C₆H₁₁NO₃)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

C₆H₁₂NO₃⁺ +  = (C₆H₁₂NO₃⁺ • )

By formula: C₆H₁₂NO₃⁺ + C₆H₁₁NO₃ = (C₆H₁₂NO₃⁺ • C₆H₁₁NO₃)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

CH₆N⁺ +  = (CH₆N⁺ • )

By formula: CH₆N⁺ + C₆H₁₁NO₃ = (CH₆N⁺ • C₆H₁₁NO₃)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

( • ) +  = ( •  • )

By formula: (C₂H₃O₂^- • H₂O) + C₆H₁₁NO₃ = (C₂H₃O₂^- • C₆H₁₁NO₃ • H₂O)

(C₃H₄N₂⁺ • ) +  = (C₃H₄N₂⁺ • 2)

By formula: (C₃H₄N₂⁺ • C₆H₁₁NO₃) + C₆H₁₁NO₃ = (C₃H₄N₂⁺ • 2C₆H₁₁NO₃)

(C₆H₁₄N⁺ • ) +  = (C₆H₁₄N⁺ • 2)

By formula: (C₆H₁₄N⁺ • C₆H₁₁NO₃) + C₆H₁₁NO₃ = (C₆H₁₄N⁺ • 2C₆H₁₁NO₃)

( • ) +  = ( • 2)

By formula: (C₂H₃O₂^- • C₆H₁₁NO₃) + C₆H₁₁NO₃ = (C₂H₃O₂^- • 2C₆H₁₁NO₃)

HS^- +  = (HS^- • )

By formula: HS^- + C₆H₁₁NO₃ = (HS^- • C₆H₁₁NO₃)

 +  = ( • )

By formula: C₆H₁₁NO₃ + C₆H₁₁NO₃ = (C₆H₁₁NO₃ • C₆H₁₁NO₃)

 +  = ( • )

By formula: C₃H₃N₂^- + C₆H₁₁NO₃ = (C₃H₃N₂^- • C₆H₁₁NO₃)

C₃H₄N₂⁺ +  = (C₃H₄N₂⁺ • )

By formula: C₃H₄N₂⁺ + C₆H₁₁NO₃ = (C₃H₄N₂⁺ • C₆H₁₁NO₃)

C₆H₁₄N⁺ +  = (C₆H₁₄N⁺ • )

By formula: C₆H₁₄N⁺ + C₆H₁₁NO₃ = (C₆H₁₄N⁺ • C₆H₁₁NO₃)

 +  = ( • )

By formula: C₂H₃O₂^- + C₆H₁₁NO₃ = (C₂H₃O₂^- • C₆H₁₁NO₃)

CN^- +  = (CN^- • )

By formula: CN^- + C₆H₁₁NO₃ = (CN^- • C₆H₁₁NO₃)

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.

Meot-Ner (Mautner), 1988
Meot-Ner (Mautner), M., Models for Strong Interactions in Proteins and Enzymes. 2. Interactions of Ions with the Peptide Link and Imidazole, J. Am. Chem. Soc., 1988, 110, 10, 3075, https://doi.org/10.1021/ja00218a014 . [all data]

Meot-ner, 1988
Meot-ner, M., Ionic Hydrogen Bond and Ion Solvation. ₆. Interaction Energies of the Acetate Ion with Organic Molecules. Comparison of CH₃COO^- with Cl^-, CN^-, and SH^-, J. Am. Chem. Soc., 1988, 110, 12, 3854, https://doi.org/10.1021/ja00220a022 . [all data]

Meot-Ner, 1984
Meot-Ner, (Mautner), The Ionic Hydrogen Bond. 4. Intramolecular and Multiple Bonds. Proton Affinities, Hydration and Complexes of Amides and Amino Acid Derivatives, J. Am. Chem. Soc., 1984, 106, 2, 278, https://doi.org/10.1021/ja00314a003 . [all data]

Notes

Go To: Top, Reaction thermochemistry data, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.