Methyl α-D-galactopyranoside
Methyl α-D-galactopyranoside (CAS: 3396-99-4) is a carbohydrate derivative with the molecular formula C7H14O6 and a molecular weight of 194.18 g/mol. This compound serves as a valuable reagent in chemical synthesis and biochemical research. Its primary application involves its use in computational studies, particularly those focusing on protonated beta-D-galactose and its hydrated complexes, contributing to a deeper understanding of carbohydrate chemistry.
- IUPAC
- Methyl α-D-galactoside
- Synonyms
- Methyl alpha-D-galactopyranosideMethyl D-galactopyranoside, alpha-alpha-Methyl-D-galactopyranoside

Computational Chemistry Studies
Methyl α-D-galactopyranoside is utilised in computational chemistry for investigating the properties of protonated beta-D-galactose and its hydrated complexes. This aids in understanding molecular interactions and structures within carbohydrate systems.
Carbohydrate Chemistry Research
As a monosaccharide derivative, it is employed in research focused on carbohydrate chemistry. This includes studies on synthesis, structure-activity relationships, and the development of new carbohydrate-based compounds.
Biochemical Reagent
This compound serves as a useful biochemical reagent in various laboratory applications. Its well-defined structure makes it suitable for use as a standard or building block in biochemical assays and syntheses.
| Molecular weight | 194.18 |
|---|---|
| Empirical formula | C7H14O6 |
| Storage temperature | 2-8°C |
| Application | Methyl α-D-galactopyranoside has been used in computational studies of protonated β-d-galactose and its hydrated complex. 1 |
| Melting point | 116-117 °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 Methyl α-D-galactopyranoside used for?
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Methyl α-D-galactopyranoside is used in computational studies of protonated beta-D-galactose and its hydrated complexes, and as a reagent in carbohydrate chemistry and biochemical research.
What is the CAS number and formula for Methyl α-D-galactopyranoside?
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The CAS number is 3396-99-4 and the empirical formula is C7H14O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl α-D-galactopyranoside meeting the specifications provided. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product data.
How should Methyl α-D-galactopyranoside be handled?
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Handle Methyl α-D-galactopyranoside with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. The compound is classified under WGK 2 in Germany, indicating it is hazardous to water.
How is Methyl α-D-galactopyranoside packed, shipped, and exported?
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Methyl α-D-galactopyranoside is carefully packed to maintain its integrity during transit. Tech Serve Solutions offers global export services for this chemical, adhering to all relevant shipping regulations.
How can I request a sample or a quote for Methyl α-D-galactopyranoside?
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To request a sample or a quote for Methyl α-D-galactopyranoside, please contact our sales department through the website or by phone. Our team will be pleased to assist you with your inquiry.
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