Molekula

{[Tri(but-1-yl)]phosphoranylidene}acetonitrile

SKU 90037559 CAS 157141-27-0 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

{[Tri(but-1-yl)]phosphoranylidene}acetonitrile is a phosphorus-containing organic compound used as a reagent in synthetic chemistry, particularly in the formation of phosphorus ylides and related intermediates. It is a solid with a molecular weight of 241.36 g/mol and a molecular formula of C14H28NP. CAS: 157141-27-0. Molekula supplies {[Tri(but-1-yl)]phosphoranylidene}acetonitrile 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: 90037559
CAS Number: 157141-27-0

Frequently asked questions

What is this compound used for?

It is the Tsunoda reagent (cyanomethylenetributylphosphorane, CMBP), a stabilised phosphorus ylide used as a Mitsunobu-type reagent for alkylations (C-, N- and O-alkylation using alcohols) and dehydrative couplings.

What is the chemical formula and molecular weight?

The formula is C14H28NP and the molecular weight is 241.36 g/mol.

How should this compound be stored?

Store in a cool, dry place, protected from light and moisture; keep tightly sealed when not in use.

What grade is available?

Available in high purity grade (≥98%) suitable for research and laboratory use.

Can Molekula supply it in bulk?

Yes, bulk quantities are available upon request; please contact our sales team for pricing and lead times.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

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.