Molekula

Potassium tert-pentoxide, 0.9M (14 wt.%) solution in cyclohexane

SKU 90029862 CAS 41233-93-6 C5H11KO MW 126.24 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Potassium tert-pentoxide is a strong organic base and superbase commonly used in organic synthesis, particularly for deprotonation reactions, polymerization, and as a catalyst in industrial processes. This 0.9M (14 wt.%) solution in cyclohexane offers high reactivity while maintaining stability in non-polar solvents. CAS 41233-93-6, molecular formula C5H11KO, molecular weight 126.24 g/mol, stored at ambient conditions. Classified as Danger with appropriate hazard warnings. Molekula supplies Potassium tert-pentoxide 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: 90029862
CAS Number: 41233-93-6
EC Number: 255-272-5 Potassium tert-pentoxide 203-806-2 Cyclohexane
Molecular Formula: C5H11KO
Molecular Weight: 126.24
SMILES: [K].OC(C)(C)CC

See all 7 other grades of CAS 41233-93-6 →

Frequently asked questions

What is potassium tert-pentoxide (0.9M in cyclohexane) commonly used for?

This solution is primarily used as a strong base in organic synthesis, particularly for deprotonation reactions, enolate formation, and as a reagent in the preparation of potassium enolates for alkylation or acylation.

What is the chemical formula and molecular weight of potassium tert-pentoxide?

The formula is **C₅H₁₁KO**, and the molecular weight is **126.24 g/mol** (for the solute).

How should potassium tert-pentoxide solution be stored?

Store at **ambient temperature** in a tightly sealed container, away from moisture, oxidizing agents, and sources of ignition. Use under an inert atmosphere if possible.

What grade or purity is available for this product?

Molekula supplies this as a **0.9M (14 wt.%) solution in cyclohexane**, with no further purity grades specified for this formulation.

Can Molekula supply potassium tert-pentoxide in bulk quantities?

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

What documentation comes with an order of potassium tert-pentoxide?

Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet. Additional documentation, such as a hazard label, may be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. 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.