α-Ketoglutaric acid potassium salt
α-Ketoglutaric acid potassium salt (CAS: 997-43-3), with the molecular formula C5H5O5K and a molecular weight of 184.19 g/mol, is a crucial biochemical compound. It serves as a key intermediate in the citric acid cycle and plays a vital role in amino acid metabolism. This high-purity compound is primarily used as an enzyme substrate in biochemical research and diagnostics.
- IUPAC
- 2-Oxopentanedioic acid potassium salt
Enzyme Substrate
Utilised as a substrate in enzymatic assays, particularly for enzymes involved in the Krebs cycle and amino acid metabolism, such as glutamate dehydrogenase.
Biochemical Research
Essential for studies investigating cellular respiration, metabolic pathways, and the role of alpha-ketoglutarate in various biological processes.
Diagnostic Reagent Component
Incorporated into diagnostic kits and assays for the detection or quantification of specific enzyme activities or metabolic intermediates.
| Molecular weight | 184.19 |
|---|---|
| Linear formula | C5H5O5K |
| Assay | ≥98% (enzymatic) |
| Storage temperature | 2-8°C |
| 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.
| Quality Level | PREMIUM |
|---|
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 α-Ketoglutaric acid potassium salt used for?
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α-Ketoglutaric acid potassium salt is primarily used as an enzyme substrate in biochemical research and diagnostic assays, playing a key role in studies of the citric acid cycle and amino acid metabolism.
What is the CAS number and molecular formula for α-Ketoglutaric acid potassium salt?
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The CAS number is 997-43-3 and the molecular formula is C5H5O5K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at a PREMIUM quality level with an assay of ≥98% (enzymatic). We do not represent it as USP, BP, or EP grade.
How should α-Ketoglutaric acid potassium salt be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A P1 (EN143) or N95 (US) respirator filter is recommended. Store at 2-8°C.
Is α-Ketoglutaric acid potassium salt a controlled substance?
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No, the provided data does not indicate that α-Ketoglutaric acid potassium salt is a controlled substance.
How is this chemical packed and exported by TSS?
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Tech Serve Solutions professionally packs and exports fine chemicals and laboratory reagents globally, adhering to all necessary regulations for safe transport.
How can I request a sample or quote for α-Ketoglutaric acid potassium salt?
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Please contact our sales team through the website to request a sample or a personalised quote for α-Ketoglutaric acid potassium salt.
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