Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

R9875

Sigma-Aldrich

D-Ribulose 5-phosphate sodium salt

≥90% (HPLC)

Synonym(s):

Ru-5-P

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H11O8P · xNa+
CAS Number:
Molecular Weight:
230.11 (free acid basis)
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

biological source

chicken liver (enzyme)

Quality Level

Assay

≥90% (HPLC)

form

powder

impurities

<1.0% acetone
<1.0% ethanol (GC)
<1.0% methanol

color

white to faint yellow

solubility

water: 50 mg/mL, clear, colorless to faintly yellow

cation traces

Na: 11.0-16.5% (dry basis)

storage temp.

−20°C

SMILES string

[Na+].[Na+].OCC(=O)[C@H](O)[C@H](O)COP([O-])([O-])=O

InChI

1S/C5H11O8P.2Na/c6-1-3(7)5(9)4(8)2-13-14(10,11)12;;/h4-6,8-9H,1-2H2,(H2,10,11,12);;/q;2*+1/p-2/t4-,5+;;/m1../s1

InChI key

NBEPTNUBEFMKAU-CIFXRNLBSA-L

Biochem/physiol Actions

Intermediate metabolite in the methionine salvage pathway.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

R9875-25MG:
R9875-100MG:
R9875-10MG-KC:
R9875-VAR:
R9875-5MG:
R9875-BULK:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A simple method for the preparation of D-ribulose 5-phosphate.
S PONTREMOLI et al.
The Journal of biological chemistry, 237, 643-645 (1962-03-01)

Articles

The Pentose Phosphate Pathway operates in tissues that synthesize fatty acids and steroids. Learn more about the Pentose Phosphate Pathway, what it is and how it works.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service