2-Keto-L-gulonic acid hydrate
2-Keto-L-gulonic acid hydrate (CAS: 342385-52-8; C6H10O7 · xH2O) is a vital organic compound with a molecular weight of 194.14 g/mol (anhydrous basis). This white to off-white crystalline solid is primarily utilised in chemical synthesis and carbohydrate chemistry. Its specific optical activity and well-defined structure make it a valuable intermediate in various research and development applications within the chemical and biochemical sectors.
Chemical Synthesis Intermediate
Serves as a key building block in the synthesis of more complex organic molecules. Its reactive keto and acid functionalities allow for diverse chemical transformations.
Carbohydrate Chemistry Research
Essential for studies involving carbohydrate derivatives and their structural elucidation. Its specific stereochemistry is critical in biochemical research.
Biochemical Applications
Utilised in research related to biological pathways and enzyme mechanisms, particularly those involving sugar metabolism or modification.
| Molecular weight | 194.14 (anhydrous basis) |
|---|---|
| Empirical formula | C6H10O7 · xH2O |
| Assay | 96% |
| Optical activity | [α]20/D −34.8°, c = 2 in methanol |
| Melting point | 159-162 °C(lit.) |
Hazard statements
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2-Keto-L-gulonic acid hydrate used for?
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2-Keto-L-gulonic acid hydrate is primarily used as an intermediate in chemical synthesis, for research in carbohydrate chemistry, and in biochemical applications.
What are the CAS number and chemical formula for 2-Keto-L-gulonic acid hydrate?
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The CAS number is 342385-52-8 and the chemical formula is C6H10O7 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Keto-L-gulonic acid hydrate with a minimum purity of 96% (Assay). This product is supplied for laboratory and research purposes and is not intended for USP, BP, EP, or pharmaceutical use unless explicitly stated otherwise.
How should 2-Keto-L-gulonic acid hydrate be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation. Avoid breathing dust. Wash hands thoroughly after handling. In case of contact with eyes, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing.
Is 2-Keto-L-gulonic acid hydrate regulated or controlled?
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Based on the provided data, 2-Keto-L-gulonic acid hydrate is classified with GHS07 symbol and a Warning signal word, indicating potential irritation (H315, H319, H335). It is not listed as a controlled substance in the provided safety information.
How is 2-Keto-L-gulonic acid hydrate packed and exported?
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Tech Serve Solutions exports fine chemicals globally. Products are packed according to international shipping regulations to ensure safe transit and delivery.
How can I request a sample or quote for 2-Keto-L-gulonic acid hydrate?
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To request a sample or a quote, please contact our sales team through the website or via the provided contact details, specifying the product name and CAS number.
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