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Substance Name: Deoxyuridine
RN: 951-78-0
UNII: W78I7AY22C
InChIKey: MXHRCPNRJAMMIM-SHYZEUOFSA-N

Note

  • 2'-Deoxyuridine. An antimetabolite that is converted to deoxyuridine triphosphate during DNA synthesis. Laboratory suppression of deoxyuridine is used to diagnose megaloblastic anemias due to vitamin B12 and folate deficiencies.

Molecular Formula

  • C9-H12-N2-O5

Molecular Weight

  • 228.203
 

Classification Codes

  • Antimetabolites
  • Mutation Data
  • Noxae
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Names and Synonyms

Name of Substance

  • Deoxyuridine

MeSH Heading

  • Deoxyuridine

Synonyms

  • 1-(2-Deoxy-beta-D-erythro-pentofuranoxyl)uracil
  • 2'-Deoxyuridine
  • 2'-Desoxyuridine
  • 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-erythro-ribofuranosyl)-
  • 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-ribofuranosyl)-
  • 4-24-00-01200 (Beilstein Handbook Reference)
  • BRN 0024433
  • CCRIS 2832
  • Deoxyribose uracil
  • Deoxyuridine
  • dURD
  • EINECS 213-455-7
  • NSC 23615
  • UNII-W78I7AY22C
  • Uracil deoxyriboside

Systematic Names

  • 2'-Deoxyuridine
  • Uridine, 2'-deoxy-

Registry Numbers

CAS Registry Number

  • 951-78-0

FDA UNII

  • W78I7AY22C

Other Registry Number

  • 20649-53-0

System Generated Number

  • 0000951780

Structure Descriptors

InChI

1S/C9H12N2O5/c12-4-6-5(13)3-8(16-6)11-2-1-7(14)10-9(11)15/h1-2,5-6,8,12-13H,3-4H2,(H,10,14,15)/t5-,6+,8+/m0/s1

InChIKey

MXHRCPNRJAMMIM-SHYZEUOFSA-N

Smiles

n1([C@@H]2O[C@H](CO)[C@H](C2)O)c([nH]c(=O)cc1)=O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 163 deg C   EXP
log P (octanol-water) -1.51E+00 (none)   EXP
Water Solubility 2.97E+04 mg/L 25 EST
Vapor Pressure 1.14E-13 mm Hg 25 EST
Henry's Law Constant 7.72E-18 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.02E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.