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Merck
CN

D5764

2,3-Diphospho-D-glyceric acid pentasodium salt

glycolysis metabolite

Synonym(s):

2,3-DPG, D-Glycerate 2,3-diphosphate sodium salt

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About This Item

Linear Formula:
C3H3O10P2Na5
CAS Number:
102783-53-9
Molecular Weight:
375.95
NACRES:
NA.25
PubChem Substance ID:
24893967
UNSPSC Code:
12352201
MDL number:
MFCD00070074

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InChI

1S/C3H8O10P2.Na.H/c4-3(5)2(13-15(9,10)11)1-12-14(6,7)8;;/h2H,1H2,(H,4,5)(H2,6,7,8)(H2,9,10,11);;/t2-;;/m1../s1

SMILES string

[Na].OC(=O)[C@@H](COP(O)(O)=O)OP(O)(O)=O

InChI key

JJEMSNINYKJOBZ-YBBRRFGFSA-N

biological source

synthetic

form

powder

impurities

3-phosphoglyceric acid, essentially free

color

white to off-white

solubility

water: 100 mg/mL, clear, colorless to faintly yellow

cation traces

Na: 24.5-32.5% (anhydrous)

storage temp.

−20°C

Quality Level

200

Related Categories

Application

D-Glycerate 2,3-diphosphate, cofactor of both phosphoglyceric acid mutase and hemoglobin, may be used as a reference compound in analysis of blood cell (erythrocyte) glycolysic cycle metabolites.

Biochem/physiol Actions

Metabolite of glycolysis within human erythrocytes produced by 2,3-diphosphoglycerate mutase in an alternative to the glycolytic pathway. Binds to hemaglobin to reduce oxygenation.

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000523445
0000523445
0000523444
0000523444
0000487506

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Commercial blood bags are predominantly made of polyvinyl chloride (PVC) plasticized with di(2-ethylhexyl) phthalate (DEHP). DEHP is favourable for storage of red blood cells (RBC). Historically, removal of DEHP from blood bags has been linked to unacceptable haemolysis levels. Oncoming
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