Structure via PubChem · Public domain (PubChem)
phytic acid
Sign in to saveAlso known as {[2,3,4,5,6-pentakis(phosphonooxy)cyclohexyl]oxy}phosphonic acid, phytine, 1D-myo-inositol hexakisphosphate, myo-inositol hexakisphosphate, fytic acid
chemical compound
OverviewAI-generated
Phytic acid is a chemical compound with the formula C₆H₁₈O₂₄P₆. Its IUPAC name is (2,3,4,5,6-pentaphosphonooxycyclohexyl) dihydrogen phosphate. The substance has a mass of 659.8614 and a weight of 660.04. It possesses a charge of 0, an xlogp of -10.3, and a topological polar surface area of 401. The molecule contains 12 hydrogen bond donors and 24 hydrogen bond acceptors.
In scientific literature, phytic acid is the subject of 6035 PubMed entries. It is referenced by 399 other encyclopedia articles. The compound is associated with the Commons category "Phytic acid".
Synthesized by Vinony from 18 facts across 4 sources: Wikidata, PubMed, PubChem, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Chemical data
- Formula
- C6H18O24P6
- Molecular weight
- 660.04 g/mol
- IUPAC name
- (2,3,4,5,6-pentaphosphonooxycyclohexyl) dihydrogen phosphate
- SMILES
- C1(C(C(C(C(C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
- InChIKey
- IMQLKJBTEOYOSI-UHFFFAOYSA-N
- XLogP
- -10.3
- Polar surface area
- 401 Ų
- H-bond donors
- 12
- H-bond acceptors
- 24
- Formal charge
- 0
via PubChem
Research
6,035 papers- Phytic acid and its interactions: Contributions to protein functionality, food processing, and safety.Comprehensive reviews in food science and food safety · 2021
- Phytic acid accumulation in plants: Biosynthesis pathway regulation and role in human diet.Plant physiology and biochemistry : PPB · 2021
- Phytic acid interactions in food systems.Critical reviews in food science and nutrition · 1980
- Phytic acid degradation as a means of improving iron absorption.International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition · 2004
- Biotechnological approaches to reduce the phytic acid content in millets to improve nutritional quality.Planta · 2024
via PubMed
Wikidata facts
- Has part
- hydrogen
- Mass
- 659.8614
Show 7 more facts
- found in taxon
- Pisum sativum
- chemical formula
- C₆H₁₈O₂₄P₆
- isomeric SMILES
- [C@@H]1([C@@H]([C@@H]([C@@H]([C@H]([C@@H]1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
- canonical SMILES
- C1(C(C(C(C(C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
- Commons category
- Phytic acid
- physically interacts with
- zinc
- subject has role
- primary metabolite
via Wikidata · CC0
~7 min read
Encyclopedic overview
Phytic acid is a six-fold dihydrogenphosphate ester of inositol (specifically, of the myo isomer), also called inositol hexaphosphate, inositol hexakisphosphate (IP6) or inositol polyphosphate. At physiological pH, the phosphates are partially ionized, resulting in the phytate anion.
The (myo) phytate anion is a colorless species that has significant nutritional role as the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It is also present in many legumes, cereals, and grains. Phytic acid and phytate have a strong binding affinity to the dietary minerals calcium, iron, and zinc, inhibiting their absorption in the small intestine.
Excerpted from Wikipedia’s “phytic acid” article, available under the CC BY-SA 4.0 licence.