3-Methyl-2,4-pentanedione, mixture of tautomers
3-Methyl-2,4-pentanedione (CAS 815-57-6) is a diketone existing as a mixture of tautomers, with the molecular formula C6H10O2 and a molecular weight of 114.14 g/mol. This versatile organic compound serves as a valuable building block in chemical synthesis. It is particularly useful in the preparation of various heterocyclic compounds and as a reagent in organic reactions, contributing to the development of complex molecules.
- Synonyms
- 815-57-6CH3COCH(CH3)COCH3
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of diverse organic molecules, including heterocyclic compounds. Its diketone structure allows for participation in various condensation and cyclization reactions.
Reagent in Chemical Reactions
Utilised as a reactive component in specific chemical transformations. The compound's tautomeric nature influences its reactivity and utility in constructing carbon frameworks.
Building Block for Heterocycles
A fundamental building block for the creation of heterocyclic systems. It can be readily converted into various nitrogen-, oxygen-, and sulfur-containing rings.
| Molecular weight | 114.14 |
|---|---|
| Linear formula | CH3COCH(CH3)COCH3 |
| Assay | 85% |
| Grade | technical grade |
| Boiling point | 172-174 °C(lit.) |
| Density | 0.981 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 57 °C / 134.6 °F |
| Transport (UN / ADR) | UN 1224C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Methyl-2,4-pentanedione used for?
+
3-Methyl-2,4-pentanedione is primarily used as a versatile building block and intermediate in organic synthesis, particularly for the preparation of heterocyclic compounds. It also functions as a reagent in various chemical reactions.
What are the CAS number and formula for 3-Methyl-2,4-pentanedione?
+
The CAS number for 3-Methyl-2,4-pentanedione is 815-57-6. It exists as a mixture of tautomers, with the linear formula CH3COCH(CH3)COCH3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Methyl-2,4-pentanedione in technical grade with an assay of approximately 85%. TSS does not represent this product as USP, EP, BP, or any other pharmacopoeia grade.
How should 3-Methyl-2,4-pentanedione be handled safely?
+
3-Methyl-2,4-pentanedione is a flammable liquid and vapour (H226), causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including safety glasses, gloves, and respiratory protection in a well-ventilated area. Ensure adequate fire precautions are in place.
Is 3-Methyl-2,4-pentanedione a controlled substance?
+
Based on the provided data, 3-Methyl-2,4-pentanedione is not indicated as a controlled substance.
How is 3-Methyl-2,4-pentanedione packed and exported?
+
3-Methyl-2,4-pentanedione is packed and exported according to international shipping regulations for hazardous materials. For specific packaging details and export capabilities, please contact our sales team.
How can I request a quote or sample of 3-Methyl-2,4-pentanedione?
+
To request a quote or sample of 3-Methyl-2,4-pentanedione, please contact the Tech Serve Solutions sales department via our website or direct inquiry channels.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis