Lactose octacetate
Lactose octaacetate (CAS: 6291-42-5), with the molecular formula C28H38O19 and a molecular weight of 678.59 g/mol, is a carbohydrate derivative. It is commonly employed in chemical synthesis and research settings. This compound serves as a valuable building block in carbohydrate chemistry and related fields, facilitating the development of complex molecules and intermediates within the scientific community.
- IUPAC
- β-Lactose octaacetate,4-O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-β -D-glucopyranose 1,2,3,6-tetraacetate,Octa-O-acetyl-β-D-lactose
- Synonyms
- β-Lactose octaacetate4-O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-β -D-glucopyranose 1,2,3,6-tetraacetateOcta-O-acetyl-β-D-lactose

Chemical Synthesis
Lactose octaacetate is utilised as a synthetic intermediate in organic chemistry. Its structure allows for various modifications, making it a useful starting material for creating more complex carbohydrate-based compounds.
Carbohydrate Research
This compound finds application in research focused on carbohydrate chemistry and derivatives. It aids in studying the properties and reactions of modified sugars, contributing to advancements in glycochemistry.
Biochemical Studies
In chemical biology, Lactose octaacetate can be used to investigate biochemical pathways or as a precursor for labelled compounds. Its availability supports research into biological systems involving carbohydrates.
| Molecular weight | 678.59 |
|---|---|
| Empirical formula | C28H38O19 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 75-78 °C |
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 Lactose octaacetate used for?
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Lactose octaacetate is used in chemical synthesis, carbohydrate research, and biochemical studies as a derivative of lactose.
What are the CAS number and formula for Lactose octaacetate?
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The CAS number for Lactose octaacetate is 6291-42-5, and its empirical formula is C28H38O19.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lactose octaacetate with a minimum assay of 95%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for Lactose octaacetate?
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Lactose octaacetate is classified under GHS with Wassergefährdungsklasse (WGK) 3, indicating a hazard to water. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Lactose octaacetate shipped and exported?
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Lactose octaacetate is carefully packed and exported by Tech Serve Solutions, adhering to international shipping regulations for chemical compounds.
How can I request a sample or quote for Lactose octaacetate?
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To request a sample or quote for Lactose octaacetate, please contact our sales team through the website or by phone.
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