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Substance Name: Phosphoribosyl pyrophosphate
RN: 7540-64-9
UNII: W5555R4ERG
InChIKey: PQGCEDQWHSBAJP-TXICZTDVSA-N

Note

  • The key substance in the biosynthesis of histidine, tryptophan, and purine and pyrimidine nucleotides.

Molecular Formula

  • C5-H13-O14-P3

Molecular Weight

  • 390.066
 
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Names and Synonyms

Name of Substance

  • Phosphoribosyl pyrophosphate

MeSH Heading

  • Phosphoribosyl pyrophosphate

Synonyms

  • EINECS 231-417-8
  • UNII-W5555R4ERG

Systematic Names

  • alpha-D-Ribofuranose 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate)
  • Alpha-D-Ribofuranose, 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate)

Registry Numbers

CAS Registry Number

  • 7540-64-9

FDA UNII

  • W5555R4ERG

Other Registry Numbers

  • 13270-65-0
  • 13860-42-9
  • 29321-99-1
  • 62726-16-3

System Generated Number

  • 0007540649

Structure Descriptors

InChI

InChI=1S/C5H13O14P3/c6-3-2(1-16-20(8,9)10)17-5(4(3)7)18-22(14,15)19-21(11,12)13/h2-7H,1H2,(H,14,15)(H2,8,9,10)(H2,11,12,13)/t2-,3-,4-,5-/m1/s1

InChIKey

PQGCEDQWHSBAJP-TXICZTDVSA-N

Smiles

O[C@H]1[C@@H](O)[C@@H](OP(=O)(O)OP(=O)(O)O)O[C@@H]1COP(=O)(O)O