Molekula

Tetraethyl methylenediphosphonate

SKU 90036435 CAS 1660-94-2 Available on enquiry

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Tetraethyl methylenediphosphonate is a phosphonate compound used primarily as a reagent in organic synthesis and in the synthesis of specialty chemicals. It is employed as a Horner–Wadsworth–Emmons reagent for converting aldehydes and ketones into vinylphosphonates, and as a precursor to bisphosphonates such as methylenediphosphonic acid. Catalogue details: CAS 1660-94-2, signal word not assigned. Molekula supplies Tetraethyl methylenediphosphonate 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: 90036435
CAS Number: 1660-94-2
IUPAC Name: 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane
EC Number: 216-764-5
Exact Mass: 288.0892
SMILES: CCOP(=O)(CP(=O)(OCC)OCC)OCC
InChIKey: STJWVOQLJPNAQL-UHFFFAOYSA-N
InChI: InChI=1S/C9H22O6P2/c1-5-12-16(10,13-6-2)9-17(11,14-7-3)15-8-4/h5-9H2,1-4H3
PubChem CID: 15455

Synonyms

1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane
Methylenebis(diethylphosphonate)
Methylenediphosphonic acid, tetraethyl ester
Phosphonic acid, methylenebis, tetraethyl ester
Phosphonic acid, methylenedi, tetraethyl ester
Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetraethyl ester
STJWVOQLJPNAQL-UHFFFAOYSA-N
Tetraethyl methanediphosphonate
Tetraethyl methylenebisphosphonate

Frequently asked questions

What is tetraethyl methylenediphosphonate used for?

It is primarily used as a reagent in organic synthesis, notably in Horner–Wadsworth–Emmons olefinations to prepare vinylphosphonates and as a precursor to bisphosphonates such as methylenediphosphonic acid.

What is the chemical formula and molecular weight of tetraethyl methylenediphosphonate?

The chemical formula is C9H22O6P2, and its molecular weight is approximately 288.22 g/mol.

How should tetraethyl methylenediphosphonate be stored?

Store in a cool, dry place away from strong oxidizing agents and moisture; keep container tightly closed.

What grade is available for tetraethyl methylenediphosphonate?

Available in technical grade; custom purity levels may be requested for specific applications.

Can Molekula supply tetraethyl methylenediphosphonate in bulk?

Yes, Molekula can supply tetraethyl methylenediphosphonate in bulk quantities—please contact sales for pricing and availability.

What documentation comes with an order of tetraethyl methylenediphosphonate?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can 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.