Allyl α-D-galactopyranoside
Allyl α-D-galactopyranoside (CAS 48149-72-0), with the molecular formula C9H16O6 and a molecular weight of 220.22 g/mol, is a derivative of galactose. This compound is valuable in carbohydrate chemistry and chemical biology for its unique structure, enabling its use in the synthesis of complex glycoconjugates and as a research tool in glycoscience. Its specific applications are primarily within laboratory research settings.

Carbohydrate Synthesis Intermediate
Allyl α-D-galactopyranoside serves as a building block in the synthesis of more complex carbohydrate structures. The allyl group provides a versatile handle for further chemical modifications and coupling reactions in organic synthesis.
Glycoscience Research
This compound is utilised in academic and industrial research focused on understanding carbohydrate-protein interactions, enzyme mechanisms, and the development of novel glycoconjugates for biological studies.
Chemical Biology Tool
It can be employed in chemical biology to investigate biological pathways involving galactose recognition or metabolism. Researchers may use it to probe enzyme activity or create labelled carbohydrate probes.
| Molecular weight | 220.22 |
|---|---|
| Empirical formula | C9H16O6 |
| Assay | 97% |
| Optical activity | [α]20/D +170°, c = 1.5 in H2O |
| Melting point | 141-145 °C(lit.) |
| 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 Allyl α-D-galactopyranoside used for?
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Allyl α-D-galactopyranoside is primarily used as an intermediate in carbohydrate synthesis and as a tool in chemical biology and glycoscience research. It is valuable for creating more complex glycoconjugates and studying biological processes involving galactose.
What are the CAS number and chemical formula for Allyl α-D-galactopyranoside?
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The CAS number for Allyl α-D-galactopyranoside is 48149-72-0, and its chemical formula is C9H16O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allyl α-D-galactopyranoside with an assay of 97%. We do not represent this product as USP, BP, EP or any other pharmacopoeia grade.
How should Allyl α-D-galactopyranoside be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating a high hazard to water.
How is Allyl α-D-galactopyranoside shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring secure and compliant packaging for international shipment.
How can I request a sample or quote for Allyl α-D-galactopyranoside?
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To request a sample or quote, please use the contact form on our website or email our sales department directly, referencing the product name and CAS number.
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