Cytidine

• Formula: C₉H₁₃N₃O₅
• Molecular weight: 243.2166
• IUPAC Standard InChI: InChI=1S/C9H13N3O5/c10-5-1-2-12(9(16)11-5)8-7(15)6(14)4(3-13)17-8/h1-2,4,6-8,13-15H,3H2,(H2,10,11,16)/t4-,6-,7-,8-/m1/s1 Copy

  
• IUPAC Standard InChIKey: UHDGCWIWMRVCDJ-XVFCMESISA-N Copy
• CAS Registry Number: 65-46-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 1β-D-Ribofuranosylcytosine; β-D-Ribofuranoside, cytosine-1; Cyd; Cytosine riboside; Cytosine, 1-β-D-ribofuranosyl-; 2(1H)-Pyrimidinone, 4-amino-1-β-D-ribofuranosyl-; 1β-Ribofuranosylcytosine; 4-Amino-1β-D-ribofuranosyl-2(1H)-pyrimidinone; NSC 20258
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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: C₄H₆O₃ + C₉H₁₃N₃O₅ = C₁₁H₁₅N₃O₆ + C₂H₄O₂

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.

Shatynski and Hanesian, 1993
Shatynski, J.J.; Hanesian, D., Adiabatic kinetic studies of the cytidine/acetic anhydride reaction by utilizing temperature versus time data, Ind. Eng. Chem. Res., 1993, 32, 594-599. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

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