D-(−)-Threose
D-(−)-Threose (CAS: 95-43-2; C4H8O4) is a four-carbon aldose monosaccharide with a molecular weight of 120.10 g/mol. It exists as a syrup and is a valuable building block in carbohydrate chemistry and synthesis. Primarily utilised as a biochemical and reagent, it serves as an essential component in various research and development applications within chemical biology and advanced organic synthesis.
Carbohydrate Chemistry Research
D-(−)-Threose serves as a fundamental monosaccharide for exploring complex carbohydrate structures and reactions. Its specific stereochemistry makes it useful in stereoselective synthesis.
Biochemical Studies
Utilised in biochemical research to investigate metabolic pathways and enzyme mechanisms involving aldose sugars. It acts as a substrate or standard in analytical procedures.
Chemical Synthesis Intermediate
Acts as a chiral building block in the synthesis of more complex organic molecules and pharmaceutical intermediates. Its defined structure facilitates precise molecular construction.
| Molecular weight | 120.10 |
|---|---|
| Empirical formula | C4H8O4 |
| Assay | ≥60% |
| Form | syrup |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 D-(−)-Threose used for?
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D-(−)-Threose is used in carbohydrate chemistry, biochemical studies, and as an intermediate in chemical synthesis.
What are the CAS number and formula for D-(−)-Threose?
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The CAS number for D-(−)-Threose is 95-43-2, and its empirical formula is C4H8O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-(−)-Threose with an assay of ≥60%. This product is not represented as USP, BP, or EP grade.
How should D-(−)-Threose be handled and stored?
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D-(−)-Threose requires storage at 2-8°C. When handling, it is recommended to wear eyeshields and gloves, as indicated by its WGK Germany classification of 3.
Is D-(−)-Threose a controlled substance?
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The provided data does not indicate that D-(−)-Threose is a controlled substance.
How is D-(−)-Threose packed, shipped, and exported?
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D-(−)-Threose is carefully packed to ensure stability during transit and is available for domestic and international export by Tech Serve Solutions.
How can I request a sample or quote for D-(−)-Threose?
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To request a sample or a quotation for D-(−)-Threose, please contact our sales department via the website or direct inquiry.
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