3-α-Galactobiose
3-α-Galactobiose (CAS: 13168-24-6), with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol, is a disaccharide composed of two galactose units linked by an α-(1→3) glycosidic bond. This synthetic compound is a key glycan component relevant to glycobiology and molecular biology research. It serves as a valuable standard and research tool for investigating carbohydrate structures and their biological roles, particularly in post-translational modifications and proteomics.
- IUPAC
- α-D-Gal-(1→3)-D-Gal,3-O-α-D-Galactopyranosyl-D-galactose
- Synonyms
- 3-O-α-D-Galactopyranosyl-D-galactoseα-D-Gal-(1→3)-D-Gal
Glycobiology Research
3-α-Galactobiose is employed as a research tool in glycobiology to study the structure and function of complex carbohydrates. Its specific linkage is crucial for understanding glycan-protein interactions and cellular recognition processes.
Molecular Biology Studies
This compound is utilised in molecular biology to investigate pathways involving galactose metabolism and the role of specific glycosidic linkages. It aids in understanding post-translational modifications of proteins.
Proteomics and Glycomics
As a defined glycan structure, 3-α-Galactobiose is valuable in proteomics and glycomics for calibrating analytical instruments and validating glycan identification methodologies.
Antigen Research
It serves as a reference standard for research involving α-Gal-(1→3)-Gal antigens, which are significant in immunology and xenotransplantation research.
| Molecular weight | 342.30 |
|---|---|
| Empirical formula | C12H22O11 |
| Assay | ≥90% |
| Storage temperature | 2-8°C |
| Biological source | synthetic |
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 3-α-Galactobiose used for?
+
3-α-Galactobiose is used in glycobiology and molecular biology research to study carbohydrate structures, glycan-protein interactions, and post-translational modifications. It also serves as a standard for research involving α-Gal-(1→3)-Gal antigens.
What are the CAS number and molecular formula for 3-α-Galactobiose?
+
The CAS number for 3-α-Galactobiose is 13168-24-6, and its molecular formula is C12H22O11.
What grade and purity does Tech Serve Solutions supply for 3-α-Galactobiose?
+
Tech Serve Solutions supplies 3-α-Galactobiose with an assay of ≥90%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling recommendations for 3-α-Galactobiose?
+
3-α-Galactobiose has a Water Hazard Class (WGK) of 3 in Germany, indicating it is hazardous to aquatic life. It should be handled with appropriate care, avoiding release into the environment. Consult the Safety Data Sheet (SDS) for detailed handling instructions.
How is 3-α-Galactobiose packed, shipped, and exported?
+
This product is typically stored at 2-8°C. Tech Serve Solutions ensures proper packaging for safe domestic and international shipment, adhering to all relevant regulations for chemical exports.
How can I request a sample or a quote for 3-α-Galactobiose?
+
To request a sample or a quote for 3-α-Galactobiose, please contact our sales department through the website or by phone, providing your contact details and the required quantity.
▶ Related products
Acrylamide
Molecular Biology
Agarose
Molecular Biology
N,N′-Methylenebisacrylamide
Molecular Biology
Zinc sulfate solution
Molecular Biology
(±)-Jasmonic acid
C12H18O3
Molecular Biology
(−)-cis,trans-Abscisic acid
Molecular Biology
(2,4-Dichlorophenoxy)acetic acid sodium salt monohydrate
Molecular Biology
(2R,5R)-Bis(hydroxymethyl)-(3R,4R)-dihydroxypyrrolidine
Molecular Biology
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis