Oxaloacetic acid
Oxaloacetic acid (CAS: 328-42-7) is a dicarboxylic acid with the linear formula HOOCCH₂COCOOH and a molecular weight of 132.07 g/mol. This compound is a key intermediate in cellular metabolism, particularly within the citric acid cycle. It serves as a substrate for various enzymes and plays a role in biochemical pathways. Tech Serve Solutions supplies oxaloacetic acid for research and biochemical applications.
- IUPAC
- 2-Oxosuccinic acid,Ketosuccinic acid,Oxalacetic acid,Oxobutanedioic acid
- Synonyms
- 2-Oxosuccinic acidKetosuccinic acidOxalacetic acidOxobutanedioic acid
Biochemical Research
Oxaloacetic acid is utilised as a substrate in enzymatic assays and studies of metabolic pathways, including the citric acid cycle and gluconeogenesis. Its role in cellular energy production makes it valuable for investigating cellular respiration.
Enzyme Inhibition Studies
This compound can act as a substrate or intermediate in enzymatic reactions, making it useful for studying the kinetics and inhibition mechanisms of enzymes such as aspartate transaminase and malate dehydrogenase.
Metabolomics Research
As a fundamental metabolite, oxaloacetic acid is a target analyte in metabolomics studies aimed at understanding cellular function and disease states. Its levels can indicate metabolic dysregulation.
| Molecular weight | 132.07 |
|---|---|
| Linear formula | HOOCCH2COCOOH |
| Assay | ≥97% |
| Storage temperature | −20°C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Oxaloacetic acid used for?
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Oxaloacetic acid is used in biochemical research as a substrate for enzyme studies, in investigations of metabolic pathways like the citric acid cycle, and in metabolomics research.
What is the CAS number and chemical formula for Oxaloacetic acid?
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The CAS number for Oxaloacetic acid is 328-42-7 and its linear formula is HOOCCH₂COCOOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oxaloacetic acid with an assay of ≥97%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Oxaloacetic acid be handled safely?
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Oxaloacetic acid is classified as Danger with hazard statement H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is required. Handle in a well-ventilated area.
How is Oxaloacetic acid shipped by TSS?
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Oxaloacetic acid is shipped as UN 3261, Class 8, Packing Group II, and requires storage at -20°C.
How can I request a sample or quote for Oxaloacetic acid?
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To request a sample or quote for Oxaloacetic acid, please contact our sales team via the website or direct telephone line.
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