Sugars
Galα1→3Gal
Quick view. We supply Galα1→3Gal for glycochemistry and carbohydrate research. The released purity specification and lot documentation are confirmed with our technical team before order. CAS 13168-24-6. Catalog target purity: Specification on request.
Product profile
Galα1→3Gal is classified as carbohydrate or ribofuranose building block (Formula C12H22O11; molecular weight 342.3).
Galα1→3Gal — 3-O-(α-D-Galactopyranosyl)-D-galactose (cas# 13168-24-6) is a compound useful in organic synthesis.
For Galα1→3Gal, storage: 2-8°C.
Names and search terms
Confirmed or normalized name variants
- 3α-galactobiose
- GAL1-A-3GAL
- GAL ALPHA 1-3GAL
- α1-3 Galactobiose
- α-d-gal-(1→3)-d-gal
- 3ALPHA-GALACTOBIOSE
- LINEAR B DISACCHARIDE
- ALPHA-D-GAL-1,3-D-GAL
Useful catalog search terms
- CAS 13168-24-6
- Carbohydrate or ribofuranose building block
- Sugars
Physicochemical data
| InChI | InChI=1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h,4-13,15-21H,1,3H2/t4-,5+,6-,7+,8+,9+,10-,11-,12-/m1/s |
|---|---|
| InChIKey | YGEHCIVVZVBCLE-FSYGUOKUSA-N |
| SMILES | C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O[C@H]([C@H](C=O)O)[C@H]([C@@H](CO)O)O)O)O)O)O |
| Melting point | 157-162°C |
| Boiling point | 790.1±60.0 °C(Predicted) |
| Density | 1.68±0.1 g/cm3(Predicted) |
| pKa | 12.26±0.20(Predicted) |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Galα1→3Gal can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
- Typical work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
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Frequently asked questions
Can the package size for Galα1→3Gal be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-SUGA-0016 and CAS 13168-24-6, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.