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Sigma-Aldrich

L-2-Phosphoglyceric acid disodium salt hydrate

≥80% (CE)

Synonym(s):

L-Glycerate 2-phosphate disodium salt, Disodium L-2-phosphoglycerate

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About This Item

Empirical Formula (Hill Notation):
C3H5Na2O7P · xH2O
CAS Number:
23295-92-3
Molecular Weight:
230.02 (anhydrous basis)
UNSPSC Code:
12352204
PubChem Substance ID:
329751938
NACRES:
NA.28

Assay

≥80% (CE)

form

solid

impurities

≤0.2% P(i)
≤35% water

color

white to faintly brown

storage temp.

−20°C

SMILES string

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

InChI

1S/C3H7O7P.2Na.H2O/c4-1-2(3(5)6)10-11(7,8)9;;;/h2,4H,1H2,(H,5,6)(H2,7,8,9);;;1H2/q;2*+1;/p-2/t2-;;;/m0.../s1

InChI key

VQNAIZNPWBGZNQ-SQGDDOFFSA-L

Biochem/physiol Actions

Opposite enantiomer to the standard configuration found in glycolysis/gluconeogenesis.

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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C K Brown et al.
Journal of protein chemistry, 17(8), 855-866 (1999-02-13)
Purified enolase from Bacillus subtilis has a native mass of approximately 370 kDa. Since B. subtilis enolase was found to have a subunit mass of 46.58 kDa, the quaternary structure of B. subtilis is octameric. The pl for B. subtilis
R Götz et al.
Yeast (Chichester, England), 15(15), 1619-1629 (1999-11-26)
Numerous individual enzymes participate in a given synthetic or degradative pathway in which the product of one reaction becomes the substrate for the subsequent enzyme. This raises the question of whether the product of one 'soluble' enzyme diffuses freely through
Sampathkumar Parthasarathy et al.
The Journal of biological chemistry, 278(52), 52461-52470 (2003-10-18)
Triose-phosphate isomerase, a key enzyme of the glycolytic pathway, catalyzes the isomerization of dihydroxy acetone phosphate and glyceraldehyde 3-phosphate. In this communication we report the crystal structure of Plasmodium falciparum triose-phosphate isomerase complexed to the inhibitor 2-phosphoglycerate at 1.1-A resolution.
Xiangan Han et al.
Molecular biology reports, 39(3), 2705-2711 (2011-06-16)
Brucella abortus is the etiological agent of brucellosis, a disease causing human public health problems as well as major economic losses in domestic animal industries. In this study, the enolase gene of B. abortus A19 was cloned, sequenced and expressed
Xingjue Xu et al.
Drug design and discovery, 18(2-3), 91-99 (2003-12-17)
3-Deoxy-D-manno-octulosonate 8-phosphate (KDO8P) is the phosphorylated precursor of KDO, an essential sugar of the lipopolysaccharide of Gram negative bacteria. KDO8P is produced by a specific synthase (KDO8PS) by condensing arabinose 5-phosphate (A5P) and phosphoenolpyruvate (PEP), with release of inorganic phosphate.
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