4-Methyl-2-oxopentanoic acid sodium salt hydrate
4-Methyl-2-oxopentanoic acid sodium salt hydrate (CAS 332360-07-3) is a chemical compound supplied by Tech Serve Solutions. Its linear formula is (CH₃)₂CHCH₂COCO₂Na · xH₂O, with a molecular weight of 152.12 (anhydrous basis). This compound serves as a valuable building block in organic synthesis, particularly for the preparation of pyrazinones through condensation with α-amino ketones followed by cyclization. It is offered at an assay of ≥98%.
Pyrazinone Synthesis
This compound is a key intermediate for the synthesis of pyrazinones. It undergoes condensation reactions with α-amino ketones, followed by a cyclization step to form the desired heterocyclic structures.
Organic Building Block
As an organic building block, 4-Methyl-2-oxopentanoic acid sodium salt hydrate offers utility in various complex organic syntheses. Its specific functional groups allow for targeted chemical modifications and the construction of diverse molecular architectures.
Chemical Synthesis Reagent
This chemical reagent is employed in specialised chemical synthesis pathways. Its reactivity profile makes it suitable for reactions requiring a keto-acid salt derivative.
| Molecular weight | 152.12 (anhydrous basis) |
|---|---|
| Linear formula | (CH3)2CHCH2COCO2Na · xH2O |
| Assay | ≥98% |
| Application | Condensation with α-amino ketones and subsequent cyclization provides pyrazinones.1,2 |
| Melting point | 280 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4-Methyl-2-oxopentanoic acid sodium salt hydrate used for?
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4-Methyl-2-oxopentanoic acid sodium salt hydrate is used in chemical synthesis, primarily for the condensation with α-amino ketones and subsequent cyclization to provide pyrazinones. It also serves as an organic building block.
What is the CAS number and formula for 4-Methyl-2-oxopentanoic acid sodium salt hydrate?
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The CAS number is 332360-07-3 and the linear formula is (CH₃)₂CHCH₂COCO₂Na · xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-2-oxopentanoic acid sodium salt hydrate with an assay of ≥98%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for this product?
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When handling 4-Methyl-2-oxopentanoic acid sodium salt hydrate, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The product has a WGK Germany rating of 3, indicating a high hazard to water.
How is this product packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details for 4-Methyl-2-oxopentanoic acid sodium salt hydrate are available upon request, adhering to international shipping regulations for chemical substances.
How can I request a quote or sample?
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To request a quote or a sample of 4-Methyl-2-oxopentanoic acid sodium salt hydrate, please contact the Tech Serve Solutions sales team through our website or by phone.
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