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Tetramethyl Ammonium Fluoride Tetrahydrate

Tetramethyl Ammonium Fluoride Tetrahydrate

CAS Number: 17787-40-5

Molecular Formula: C4H20FNO4

About Tetramethyl Ammonium Fluoride Tetrahydrate

Tetramethylammonium fluoride tetrahydrate (CAS 17787-40-5) is increasingly pivotal in the North American pharmaceutical landscape as a high purity fine chemicals building block, specifically valued for its role as a "naked" fluoride source in nucleophilic fluorination and deprotection steps within complex API synthesis...

Tetramethyl Ammonium Fluoride Tetrahydrate Specifications

CAS Number
17787-40-5
Molecular Formula
C4H20FNO4
Molecular Weight
165.21 g/mol
IUPAC Name
tetramethylazanium;fluoride;tetrahydrate
Canonical SMILES
C[N+](C)(C)C.[F-].O.O.O.O
InChI Key
HQFTZNVQVRRDLN-UHFFFAOYSA-M
Molecular Weight
165.21 g/mol

Organic Synthesis

A reactant for the homocoupling of aryl halides via a palladium catalyzed mechanism

Chemical Reagent

A source of fluoride ions and a weak base in various organic reactions, including nucleophilic substitution and functional group deprotection

Industrial Fluorination

A reagent for the SNAr fluorination of 4-chlorothiazoles at a production scale

Electrochemical Additive

A bifunctional electrolyte additive used to inhibit dendrite growth and stabilize zinc metal anodes in aqueous zinc-ion batteries

Analytical Chemistry

A biochemical reagent used for life science research and the detection of fluoride ions

Gas Absorption

A reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state

Tetramethyl Ammonium Fluoride Tetrahydrate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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