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

Name: 2,3-Diphospho-<SC>D</SC>-glyceric acid pentasodium salt
Brand: SIGMA

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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Properties

biological source

synthetic

Quality Segment

200

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

SMILES string

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

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

InChI key

JJEMSNINYKJOBZ-YBBRRFGFSA-N

Description

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.

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This Item	P8877	D9134	19710
Sigma-Aldrich D5764 2,3-Diphospho-D-glyceric acid pentasodium salt	Sigma-Aldrich P8877 D-(−)-3-Phosphoglyceric acid disodium salt	Sigma-Aldrich D9134 2,3-Diphospho-D-glyceric acid penta(cyclohexylammonium) salt	Sigma-Aldrich 19710 L-2-Phosphoglyceric acid disodium salt hydrate
biological source synthetic	biological source synthetic (inorganic)	biological source egg white	biological source -
solubility water: 100 mg/mL, clear, colorless to faintly yellow	solubility H₂O: 50 mg/mL, clear, colorless to faintly yellow	solubility H₂O: 50 mg/mL, clear, colorless to very faintly yellow	solubility -
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 100
form powder	form powder	form powder	form solid
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
impurities 3-phosphoglyceric acid, essentially free	impurities <14% water (NMR)	impurities ≤1% 3-phosphoglyceric acid	impurities ≤0.2% P(i), ≤35% water

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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