Thymidine diphosphate

Thymidine diphosphate (TDP) or deoxythymidine diphosphate (dTDP) (also thymidine pyrophosphate, dTPP) is a nucleotide diphosphate. It is an ester of pyrophosphoric acid with the nucleoside thymidine. dTDP consists of the pyrophosphate group, the pentose sugar ribose, and the nucleobase thymine. Unlike the other deoxyribonucleotides, thymidine diphosphate does not always contain the "deoxy" prefix in its name.[1]

Thymidine diphosphate

Names
IUPAC names [(2R,3S,5R)-3-hydroxy- 5-(5-methyl-2,4-dioxopyrimidin- 1-yl)oxolan-2-yl]methyl phosphono hydrogen phosphate
Identifiers
CAS Number	491-97-4
3D model (JSmol)	Interactive image
ChEBI	CHEBI:18075
ChemSpider	144320
PubChem CID	164628
SMILES CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O)(O)OP(=O)(O)O)O
Properties
Chemical formula	C10H16N2O11P2
Molar mass	402.19
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

See also

• Nucleoside
• Nucleotide
• DNA
• RNA
• Oligonucleotide
• dTDP-glucose

References

1. Coghill, Anne M.; Garson, Lorrin R., eds. (2006). The ACS style guide: effective communication of scientific diphosphates information (3rd ed.). Washington, D.C.: American Chemical Society. p. 244. ISBN 978-0-8412-3999-9.

External links