1,1'-Bis[3-(trimethylammonio)propyl]ferrocene Dichloride (BTMAP-Fc), ≥97%

Cat No:BME-0108

Description

BTMAP-Fc is a ferrocene derivative carrying a trimethylammonium-terminated propyl chain on each cyclopentadienyl ring. The two permanent positive charges give it the water solubility a flow battery catholyte needs while keeping the ferrocene-ferrocenium couple at a potential that pairs well with anthraquinone or viologen negolytes. Just as importantly, the cationic tails are bulky and charged enough to slow crossover through most ion-exchange membranes, which is one of the dominant capacity-loss paths in these systems. The salt is hygroscopic, so it is stored cold under argon and shipped cold. Minimum assay is 97%.

Datasheet

Inquiry

Basic Information

Chemical Formula	C22H38Cl2FeN2
Molecular Weight	457.31 g/mol
Storage Conditions	2-8°C, under argon.
Purity	≥97%
Primary Application	Posolyte active material for aqueous organic redox flow batteries; water-soluble ferrocene redox couple for grid-scale storage research.
EC Number	834-595-0
English Synonyms	1,1'-Bis[3-(trimethylammonio)propyl]ferrocene dichloride; BTMAP-Fc; bis((3-trimethylammonio)propyl)ferrocene dichloride
Molecular Type	Small molecule
Sensitivity	Hygroscopic.
PubChem CID	146680180
IUPAC Name	3-cyclopenta-1,4-dien-1-ylpropyl(trimethyl)azanium;iron(2+);dichloride
InChI	1S/2C11H19N.2ClH.Fe/c21-12(2,3)10-6-9-11-7-4-5-8-11;;;/h24-5,7-8H,6,9-10H2,1-3H3;2*1H;/q;;;;+2/p-2
InChI Key	FJOZKECBRJESSW-UHFFFAOYSA-L
SMILES	C[N+](C)(C)CCCC1=C[CH-]C=C1.C[N+](C)(C)CCCC1=C[CH-]C=C1.[Cl-].[Cl-].[Fe+2]
Isomeric SMILES	C[N+](C)(C)CCCC1=C[CH-]C=C1.C[N+](C)(C)CCCC1=C[CH-]C=C1.[Cl-].[Cl-].[Fe+2]
Hazard Statements	H315: Causes skin irritation. H319: Causes serious eye irritation.
Precautionary Statements	P280: Wear protective gloves, protective clothing, eye protection and face protection. P362+P364: Take off contaminated clothing and wash it before reuse.
Shipping Conditions	Cold chain transport.
Available Package Sizes	250 mg, 1 g

GET IT!

Eata Battery is the single source for every high-performance material in next-gen batteries—from cathode powders to current collectors, catalysts to membranes. We de-risk your supply chain so you can scale faster.

For Research or Industrial Raw Materials, Not For Personal Medical Use!