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Home/Compounds/API/Iron(II) fumarate
C4H2FeO4
169.9 g/mol
API

Ferrous fumarate

CAS141-01-5EC205-447-7
Category
API
Compound Class
Inorganic Salt
Primary Use
Pharmaceutical Raw Material

Ferrous fumarate is the iron(II) salt of fumaric acid, appearing as a reddish-orange powder. It is used as a pharmaceutical raw material for iron supplementation.

pharmaceutical raw material for iron supplementsnutraceutical ingredient

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongForm Family

Ferrous sulfate monohydrate

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Agricultural and pesticide applications

StrongForm Family

Sodium ferrous citrate

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Iron supplement and geroprotector

StrongForm Family

Iron(II) oxalate

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pigment for plastics and paints

StrongForm Family

Iron(II) sulfate

CAS7720-78-7

Nutritional supplement for iron deficiency

ApplicationSame Use

Iron(III) citrate

CAS3522-50-7

pharmaceutical raw material

ReferenceSame Category

2-Thiouracil

CAS141-90-2

pharmaceutical raw material

ReferenceSame Category

Hexetidine

CAS141-94-6

pharmaceutical raw material

ReferenceSame Category

D-(+)-Methyl-alpha-(2-thienylethamino)(2-chlorophenyl)acetate hydrochloride

CAS141109-19-5

pharmaceutical raw material

Safety Reference

Environmental Hazard
Environmental Hazard
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Ferrous fumarate (CAS 141-01-5) is 2917.19.

HS code (international, 6-digit)

2917.19

EU CN code (8-digit)

2917 19 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(E)-but-2-enedioate;iron(2+)

InChIKey

PMVSDNDAUGGCCE-TYYBGVCCSA-L

SMILES

C(=C/C(=O)[O-])\C(=O)[O-].[Fe+2]

Synonyms (52)
  • Ferrous fumarate (JAN/USP)
  • (E)-but-2-enedioate;iron(2+)
  • Cpiron
  • Erco-Fer
  • Ercoferro
  • FERROUS FUMARATE [MART.]
  • Feostat
  • Feostat (TN)
  • Feroton
  • Ferrocite
  • Ferrofumarate
  • Ferrofume
  • Ferronat
  • Ferrone
  • Ferrosi fumaras
  • Ferrotemp
  • Ferrous fumarate
  • Ferrum (TN)
  • Fersaday
  • Fersamal
  • Firon
  • Fumafer
  • Fumar
  • Fumar-F
  • Fumaric acid, iron(2+) salt
  • Fumiron
  • Galfer
  • Heferol
  • Hemoton
  • Ircon
  • Iron (as ferrous fumarate)
  • Iron (as fumarate)
  • Iron(2+) (2E)-but-2-enedioate
  • Iron(2+) fumarate
  • Iron(II) (E)-butenedioate
  • Iron(II) fumarate
  • Iron(II) fumarate (Standard)
  • Microgestin Fe
  • One-iron
  • Orgasal
  • Palafer
  • TARINA 24 FE
  • Toleron
  • Tolferain
  • Tolifer
  • ferrous;(E)-but-2-enedioate

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