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Merck

P8810

Phytic acid sodium salt hydrate

from rice

Synonym(s):

myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6

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About This Item

Empirical Formula (Hill Notation):
C6H18O24P6 · xNa+ · yH2O
CAS Number:
14306-25-3
Molecular Weight:
660.04 (anhydrous free acid basis)
PubChem Substance ID:
24898983
UNSPSC Code:
12352201
NACRES:
NA.25
EC Number:
238-242-6

Key Documents

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Product Name

Phytic acid sodium salt hydrate, from rice

InChI key

KETSPIPODMGOEJ-UHFFFAOYSA-B

InChI

1S/C6H18O24P6.12Na/c7-31(8,9)25-1-2(26-32(10,11)12)4(28-34(16,17)18)6(30-36(22,23)24)5(29-35(19,20)21)3(1)27-33(13,14)15;;;;;;;;;;;;/h1-6H,(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24);;;;;;;;;;;;/q;12*+1/p-12

SMILES string

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)O[C@H]1[C@H](OP([O-])([O-])=O)[C@H](OP([O-])([O-])=O)[C@H](OP([O-])([O-])=O)[C@@H](OP([O-])([O-])=O)[C@@H]1OP([O-])([O-])=O

biological source

rice

form

powder

composition

Sodium (Na), ≥5 mol/mol

solubility

water: soluble

cation traces

Ca: ≤2%

storage temp.

room temp

Quality Level

100

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Analysis Note

Inorganic phosphorus content is not determined on this product.

Application

Phytic acid has been used in a study to assess the common bean′s potential as a vehicle for iron biofortification. It has also been used in a study to investigate the effects of antinutritional factors on plasma lipoprotein levels.

Biochem/physiol Actions

Phytic acid is present in all eukaryotic cells. In plants, it is known to function as a [PO4]3− storage depot and precursor for other inositol phosphates and pyrophosphates. Its high surface negative charge makes it a potent chelator of divalent and trivalent cations in vitro, and it is most likely associated with Ca2+ or Mg2+ ions in vivo. In yeast, phytic acid acts with the nuclear pore protein Gle1 to regulate the nuclear export of mRNA by coactivating the RNA-dependent ATPase activity of DExD-box protein 5 (Dbp5).

General description

Phytic acid is a major determinant of zinc bioavailability.

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

13 - Non 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
0000509206
0000509205
0000509205
0000509206
0000472770

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Niharika Sashidhar et al.
The New phytologist, 225(5), 2022-2034 (2019-10-28)
Brassica napus (oilseed rape) is an important oil crop in temperate regions, which originated from hybridization of Brassica oleracea and Brassica rapa. Owing to its polyploidy, the functional study of single genes is cumbersome. Phytic acid is considered as an
Zelalem Eshetu Bekalu et al.
PloS one, 12(5), e0176838-e0176838 (2017-05-05)
In the current study, we report for the first time that grain components of barley, rice, wheat and maize can inhibit the activity of Aspergillus ficuum phytase. The phytase inhibition is dose dependent and varies significantly between cereal species, between
Petra Bukovská et al.
Frontiers in microbiology, 7, 711-711 (2016-06-01)
Large fraction of mineral nutrients in natural soil environments is recycled from complex and heterogeneously distributed organic sources. These sources are explored by both roots and associated mycorrhizal fungi. However, the mechanisms behind the responses of arbuscular mycorrhizal (AM) hyphal
Niharika Sashidhar et al.
Frontiers in plant science, 11, 603-603 (2020-06-13)
Understanding phosphate uptake and storage is interesting to optimize the plant performance to phosphorus fluctuations. Phytic acid (PA) is the major source of inorganic phosphorus (Pi) in plants. Genetic analyses of PA pathway transporter genes (BnMRP5) and their functional characterization
Zinc Absorption from Milk Is Affected by Dilution but Not by Thermal Processing, and Milk Enhances Absorption of Zinc from High-Phytate Rice in Young Dutch Women.
Elise F Talsma et al.
The Journal of nutrition, 147(6), 1086-1093 (2017-04-21)
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