α-Ketoglutaric acid disodium salt dihydrate
α-Ketoglutaric acid disodium salt dihydrate (CAS: 305-72-6) is a white to off-white crystalline solid with the linear formula NaOOCCH<sub>2</sub>CH<sub>2</sub>COCOONa · 2H<sub>2</sub>O. It has a molecular weight of 226.09. This compound serves as a versatile organic building block in chemical synthesis, particularly within the realms of carbonyl compounds and carboxylic acid salts. Its applications span various research and development processes.
- IUPAC
- 2-Oxoglutaric acid disodium salt,Sodium α-ketoglutarate dibasic
- Synonyms
- 2-Oxoglutaric acid disodium saltSodium α-ketoglutarate dibasic
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Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its dicarbonyl structure and salt form make it reactive in various coupling and condensation reactions.
Biochemical Research
Plays a role in biochemical studies, particularly those related to metabolic pathways like the Krebs cycle where α-ketoglutaric acid is a central component. The disodium salt offers solubility advantages for aqueous research.
Reagent in Chemical Manufacturing
Employed as a reagent in the production of speciality chemicals. It is a useful precursor for introducing specific functional groups into target compounds.
| Molecular weight | 226.09 |
|---|---|
| Linear formula | NaOOCCH2CH2COCOONa · 2H2O |
| Assay | ≥98.0% (dried material, NT) |
| Storage temperature | 2-8°C |
| Impurities tested | ~16% water |
| 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 α-Ketoglutaric acid disodium salt dihydrate used for?
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α-Ketoglutaric acid disodium salt dihydrate is primarily used as an intermediate in organic synthesis, a reagent in chemical manufacturing, and in biochemical research.
What is the CAS number and formula for α-Ketoglutaric acid disodium salt dihydrate?
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The CAS number for the anhydrous form is 305-72-6. The linear formula for the dihydrate is NaOOCCH<sub>2</sub>CH<sub>2</sub>COCOONa · 2H<sub>2</sub>O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α-Ketoglutaric acid disodium salt dihydrate with an assay of ≥98.0% (dried material, NT). This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should α-Ketoglutaric acid disodium salt dihydrate be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at 2-8°C.
Is α-Ketoglutaric acid disodium salt dihydrate a controlled substance?
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The provided data does not indicate that α-Ketoglutaric acid disodium salt dihydrate is a controlled substance.
How is this product packed, shipped, and exported?
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This product is available for global export. Packaging is suitable for maintaining product integrity during transport. Specific details on packing and shipping can be provided upon request.
How can I request a quote or sample for α-Ketoglutaric acid disodium salt dihydrate?
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Please contact our sales team via the website or direct email to request a quote or sample. Our team will be happy to assist with your inquiry.
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