FERRIC SODIUM PYROPHOSPHATE

US Approved OTC

First marketed in 1921

Details

Stereochemistry	ACHIRAL
Molecular Formula	Fe.Na.O7P2
Molecular Weight	252.778
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of FERRIC SODIUM PYROPHOSPHATE

Structure Search

SMILES

[Na+].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O

InChI

InChIKey=XWQGIDJIEPIQBD-UHFFFAOYSA-J

InChI=1S/Fe.Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q+3;+1;/p-4

HIDE SMILES / InChI

Molecular Formula	O7P2
Molecular Weight	173.9433
Charge	-4
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	Fe
Molecular Weight	55.845
Charge	3
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://cameochemicals.noaa.gov/chemical/3468 | https://www.ncbi.nlm.nih.gov/pubmed/2135524https://books.google.ru/books?id=vxtxWneRBN4C&pg=PA1103&#v=onepage&q&f=falsehttps://mistralhowto.wordpress.com/2012/03/12/what-is-pigment-yellow-42-and-what-is-it-used-for/ | http://sensientfoodcolors.com/en-us/confection/iron-oxides-approved-by-the-fda/ | https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfCFR/CFRSearch.cfm?fr=73.2250 | https://www.drugs.com/inactive/ferric-oxide-yellow-381.htmlhttp://www.mfc.co.jp/english/eng/product/sanferol/pdf/fls_gras_notice.pdfhttps://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/205874Orig1s000PharmR.pdfhttp://www.edta-chelate.com/ferric-ammonium-edta-liquid--1640836.html
Curator's Comment: description was created based on several sources, including http://www.mfc.co.jp/english/eng/product/sanferol/index.html

Ferric Ammonium EDTA Solution is normally used as a photographic chemical for a bleaching agent in the process of colour washing. It is also used as a complexing, and oxidizing agent & as a fertilizer and catalyst. EDTA acid are colourless, water-soluble solid that are widely used to dissolve scale. The usefulness of these ammonium salts arise because of its role as a chelating agent, i.e. its ability to "sequester" metal ions such as Ca2+ and Fe3+.

Originator

Approval Year

Targets

Primary Target	Pharmacology	Condition	Potency
transformed cell apoptotic process 104 Target ID: GO:0006927 Sources: https://www.ncbi.nlm.nih.gov/pubmed/21121365	Activator 1447
Phosphate 40 Target ID: CHEMBL2364184 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/205874Orig1s000PharmR.pdf	Chelating Agent 139

Conditions

Condition	Modality	Highest Phase	Product
Unknown 2596
Dental diseases 41 Sources: https://www.ncbi.nlm.nih.gov/pubmed/13224146 https://www.ncbi.nlm.nih.gov/pubmed/286710	Primary	Basic research	Unknown Approved Use Unknown
Iron deficiency anemia 52 Sources: http://www.mfc.co.jp/english/eng/product/sanferol/page/3_11.html	Primary	Approved 8583	SANFEROL Approved Use It has also been reported that SFC preparation improved iron deficiency in a pregnant woman with iron deficiency anemia whose hemoglobin level had not increased after administration of other iron preparations such as ferrous fumarate. A dairy supplemental dose of SFC improved iron deficiency in young women with iron deficiency.
Unknown 2596
Pain 619 Sources: https://www.drugs.com/inactive/ferric-oxide-yellow-381.html https://www.drugs.com/imprints/op-40-16159.html	Inactive ingredient	Approved 8583	Oxycontin Approved Use OxyContin is used in the treatment of chronic pain; pain and belongs to the drug class narcotic analgesics. Launch Date 1998
Chronic kidney disease 55 Sources: https://www.drugs.com/pro/ferric-citrate-tablets.html	Palliative	Approved 8583	AURYXIA Approved Use Ferric Citrate is a phosphate binder indicated for the control of serum phosphorus levels in patients with chronic kidney disease on dialysis. Launch Date 2014

PubMed

Title	Date	PubMed
Biological availability of iron supplements for rats, chicks and humans.	1976 Feb	1249649
Carcinogenicity studies on natural and man-made fibres with the intraperitoneal test in rats.	1989	2744824
Microwave assisted convenient one-pot synthesis of coumarin derivatives via Pechmann condensation catalyzed by FeF3 under solvent-free conditions and antimicrobial activities of the products.	2014 Aug 26	25255747
FeF(3) catalyzed cascade C-C and C-N bond formation: synthesis of differentially substituted triheterocyclic benzothiazole functionalities under solvent-free condition.	2014 May	24504377
Heme Binding by Corynebacterium diphtheriae HmuT: Function and Heme Environment.	2015 Nov 3	26478504

Patents

Sample Use Guides

In Vivo Use Guide

Unknown

Route of Administration: Unknown

In Vitro Use Guide

Bovine enamel was treated with 10 mM FeF3 (Ferric fluoride)

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:13:28 GMT 2025` Edited by `admin` on `Mon Mar 31 18:13:28 GMT 2025`
Record UNII	NGH4LHX6XQ
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

FERRIC SODIUM PYROPHOSPHATE

Common Name

English

DIPHOSPHORIC ACID, IRON(3+) SODIUM SALT (1:1:1)

Preferred Name

English

IRON SODIUM PYROPHOSPHATE (FENAP2O7)

Common Name

English

SODIUM IRON (III) PYROPHOSPHATE

Systematic Name

English

FERRIC SODIUM PYROPHOSPHATE [MI]

Common Name

English

Ferric sodium pyrophosphate [WHO-DD]

Common Name

English

IRON SODIUM PYROPHOSPHATE [HSDB]

Common Name

English

SODIUM FERRIC PYROPHOSPHATE

Common Name

English

IRON(III) SODIUM PYROPHOSPHATE

Systematic Name

English

PYROPHOSPHORIC ACID, IRON(3+) SODIUM SALT (1:1:1)

Common Name

English

IRON SODIUM DIPHOSPHATE

Systematic Name

English

Code System Code Type Description

FDA UNII

NGH4LHX6XQ