4-O-β-Galactopyranosyl-D-mannopyranose
4-O-β-Galactopyranosyl-D-mannopyranose (CAS: 20869-27-6), a disaccharide with the molecular formula C12H22O11, is a nondigestible epimer of lactose. This compound, also known as 2-epi-Lactose, may be utilised in research to investigate its potential as a prebiotic. Studies suggest it can promote the intestinal absorption of minerals, particularly calcium. Tech Serve Solutions supplies this biochemical for laboratory and research applications.
- IUPAC
- 2-epi-Lactose
Prebiotic Research
Investigated for its potential to act as a prebiotic sugar, promoting the growth of beneficial gut bacteria. This can indirectly support nutrient absorption in the digestive system.
Mineral Absorption Studies
Used in research to assess its capacity for enhancing the intestinal absorption of specific minerals, with a particular focus on calcium uptake.
Biochemical Research
Serves as a research tool for scientists studying carbohydrate metabolism, disaccharide function, and their physiological effects.
| Molecular weight | 342.30 |
|---|---|
| Empirical formula | C12H22O11 |
| Assay | ≥98% (GC) |
| Solubility | H2O: soluble49.00 - 51.00 mg/mL, clear to very slightly hazy, colorless |
| Application | 4-O-β-Galactopyranosyl-D-mannopyranose (2-epi-Lactose, 2-epilactose), a nondigestible epimer of lactose, may be used to study its value as a prebiotic sugar that promotes intestinal mineral, especially calcium, absorption. |
| 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 4-O-β-Galactopyranosyl-D-mannopyranose used for?
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4-O-β-Galactopyranosyl-D-mannopyranose is primarily used in research to study its potential as a prebiotic sugar that may promote intestinal mineral absorption, particularly calcium.
What are the CAS number and formula for 4-O-β-Galactopyranosyl-D-mannopyranose?
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The CAS number for 4-O-β-Galactopyranosyl-D-mannopyranose is 20869-27-6, and its molecular formula is C12H22O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-O-β-Galactopyranosyl-D-mannopyranose with an assay of ≥98% (GC). This product is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 4-O-β-Galactopyranosyl-D-mannopyranose be handled?
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When handling 4-O-β-Galactopyranosyl-D-mannopyranose, it is advised to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. Refer to the safety data sheet for comprehensive handling guidelines. It carries a WGK Germany rating of 3.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions securely packs and ships chemicals globally, adhering to all necessary regulations for international export. Specific packaging details depend on the quantity ordered and destination.
How can I request a quote or sample for 4-O-β-Galactopyranosyl-D-mannopyranose?
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To request a quote or sample, please use the contact form on our website or call our sales department, providing the product name and CAS number (20869-27-6).
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