Molekula

Bis(2-methoxyethyl)aminosulfur trifluoride

SKU 90030447 CAS 202289-38-1 NSF3(CH2CH2OCH3)2 MW 221.24 Available on enquiry

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Bis(2-methoxyethyl)aminosulfur trifluoride is a specialized fluorinating agent widely used in organic synthesis to introduce fluorine atoms into molecules, enabling the production of fluorinated pharmaceuticals, agrochemicals, and advanced materials. This reagent features a high reactivity with alcohols, thiols, and other functional groups under mild conditions, making it valuable for selective fluorination processes. The chemical has a CAS number of 202289-38-1, a molecular formula of NSF3(CH2CH2OCH3)2, and a molecular weight of 221.24 g/mol. It must be stored between 2 to 8°C and is classified with the signal word "Danger." Molekula supplies Bis(2-methoxyethyl)aminosulfur trifluoride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90030447
CAS Number: 202289-38-1
IUPAC Name: 2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-lambda4-sulfanyl)ethanamine
Molecular Formula: NSF3(CH2CH2OCH3)2
Molecular Weight: 221.24
Exact Mass: 221.0697
SMILES: COCCN(CCOC)S(F)(F)F
InChIKey: APOYTRAZFJURPB-UHFFFAOYSA-N
InChI: InChI=1S/C6H14F3NO2S/c1-11-5-3-10(4-6-12-2)13(7,8)9/h3-6H2,1-2H3
PubChem CID: 2734690

Synonyms

2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-lambda4-sulfanyl)ethanamine
BAST
bis(2-methoxyethyl)(trifluoro-lambda4-sulfanyl)amine
Bis(2-methoxyethyl)aminosulphurtrifluoride
bis(2-methyoxyethyl)aminosulfur trifluoride
Deoxo-flour
Deoxo-Fluor
Deoxo-Fluor(R)
Deoxy-fluor
Sulfur, trifluoro[2-methoxy-N-(2-methoxyethyl)ethanaminato-.kappa.N]-, (T-4)-

See the other grade of CAS 202289-38-1 →

Frequently asked questions

What is Bis(2-methoxyethyl)aminosulfur trifluoride (Deoxo-Fluor®) commonly used for?

It is primarily used as a fluorinating reagent in organic synthesis, particularly for converting carbonyl compounds (e.g., ketones, aldehydes) into gem-difluorides under mild conditions.

What is the chemical formula and molecular weight of Bis(2-methoxyethyl)aminosulfur trifluoride?

The chemical formula is **NSF₃(CH₂CH₂OCH₃)₂**, and the molecular weight is **221.24 g/mol**.

How should Bis(2-methoxyethyl)aminosulfur trifluoride be stored?

Store it at **2–8°C** in a cool, dry place, away from moisture and incompatible materials. Follow proper chemical storage protocols for hazardous reagents.

What grade or purity is available for this product?

Molekula supplies this reagent in **high-purity research grade**, suitable for laboratory-scale synthesis. Bulk or custom specifications may be discussed upon request.

Can Molekula supply Bis(2-methoxyethyl)aminosulfur trifluoride in bulk quantities?

Yes, we can provide bulk quantities upon inquiry—please contact our sales team for pricing, lead times, and packaging options.

What documentation comes with an order of this product?

Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet. Additional documentation (e.g., batch-specific reports) may be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.