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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 192Generated: October 27, 2026

Adenosine 5'-diphosphoribose

ADPR · Adenosine diphosphate ribose · Adenosindiphosphoribose · Ribose adenosinediphosphate · ADPR,Adenosindiphosphoribose · Adenosine pyrophosphate-ribose · Adenosine 5'-diphosphoric acid β-(5-deoxy-D-ribos-5-yl) ester · Adenosine 5'-(trihydrogen diphosphate), P'→5-ester with D-ribose

https://huagongshe.com/en/chemical/192

Adenosine 5'-diphosphoribose molecular structure

Identifiers & Physical Properties

CAS No.20762-30-5
Molecular formulaC15H23N5O14P2
Average molar mass559.32 g/mol
SMILESNc1ncnc2c1ncn2C1OC(COP(=O)(O)OP(=O)(O)OCC2OC(O)C(O)C2O)C(O)C1O
InChIKeySRNWOUGRCWSEMX-UHFFFAOYSA-N
PubChem CID192

Chemical & Physical Properties

XLogP-6.1
Topological polar surface area292
Hydrogen bond donors8
Hydrogen bond acceptors18
Rotatable bonds9
Heavy atoms36
Formal charge0
Complexity876
Physical DescriptionSolid
Collision Cross Section204.5 Ų [M+H2O-H]- [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
Boiling point1007.5±75.0 °C(Predicted)
Density2.24±0.1 g/cm3(Predicted)
pKa (acidity coefficient)1.13±0.50(Predicted)
Physical stateSolid
ColorLight yellow to yellow
FDA UNIIXV3S4KV26E

Applications & Uses

Uses

2'/3'-O-(3-Methylglutaryl) ADP Ribose Disodium Salt are derivatives of ADP Ribose , which is a byproduct of β-Nicotinamide Adenine Dinucleotide (NAD) . NAD acts as coenzyme of redox reactions for energy transduction and is consumed as substrate to produce ADP Ribose.