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5-Phospho-D-ribose 1-diphosphate pentasodium salt_Molecular_structure_CAS_108321-05-7)
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5-Phospho-D-ribose 1-diphosphate pentasodium salt

Catalog No. P8296 Name Sigma Aldrich
CAS Number 108321-05-7 Website http://www.sigmaaldrich.com
M. F. C5H9Na4O14P3 Telephone 1-800-521-8956
M. W. 477.996923 Fax
Purity ≥75% (enzymatic) Email
Storage Chembase ID: 133343

SYNONYMS

IUPAC name
tetrasodium (2R,3R,4S,5R)-5-[(hydrogen phosphonatooxy)methyl]-3,4-dihydroxyoxolan-2-yl (phosphonatooxy)phosphonate
IUPAC Traditional name
tetrasodium (2R,3R,4S,5R)-5-[(hydrogen phosphonatooxy)methyl]-3,4-dihydroxyoxolan-2-yl phosphonatooxyphosphonate
Synonyms
P-Rib-PP
5-Phosphoribosyl 1-pyrophosphate pentasodium salt
α-D-Ribosyl diphosphate 5-phosphate pentasodium salt
PRPP pentasodium salt
5-Phospho-α-D-ribosyl diphosphate

DATABASE IDS

MDL Number MFCD00084655
CAS Number 108321-05-7
PubChem SID 24898743
Beilstein Number 6043637

PROPERTIES

Purity ≥75% (enzymatic)
Quality Level PREMIUM
Shipped in dry ice
GHS Pictograms GHS08
GHS Signal Word Warning
GHS Hazard statements H371
European Hazard Symbols Harmful Harmful (Xn)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P260
Risk Statements 20/21/22-68/20/21/22
Safety Statements 36/37
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (English)
Analysis Note
Purity ≥ 75% based on an assay system using orotidine-5′-phosphate pyrophosphorylase and orotidine-5′-phosphate decarboxylase mixed enzymes.
Caution
Loss of purity approx. 0.1% per day at -20°C, 3% per day at 25 °C, 6% per day at 37 °C.
Substrates
Substrate for phosphoribosyltransferases in the synthesis of nucleotides.

REFERENCES