HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-O-alpha-D-Galactopyranosyl-D-galactose
GAL1-A-3GAL · Gala1, 3Gal · GAL ALPHA 1-3GAL · 3-α-galactobiose · α1-3 Galactobiose · α-d-gal-(1→3)-d-gal · 3ALPHA-GALACTOBIOSE · ALPHA1,3-GALACTOBIOSE
Identifiers & Physical Properties
| CAS No. | 13168-24-6 |
|---|---|
| Molecular formula | C12H22O11 |
| Average molar mass | 342.297 g/mol |
| Monoisotopic mass | 342.11621152 g/mol |
| SMILES | O=C[C@H](O)[C@@H](O[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@@H](O)[C@H](O)CO |
| InChIKey | YGEHCIVVZVBCLE-FSYGUOKUSA-N |
| PubChem CID | 123781 |
| ChEBI | CHEBI:183881 |
| DTXSID | DTXSID30927317 |
Chemical & Physical Properties
| Melting point | 157-162°C |
|---|---|
| Boiling point | 790.1±60.0 °C(Predicted) |
| Density | 1.68±0.1 g/cm3(Predicted) |
| Storage conditions | 2-8°C |
| Solubility | Methanol (Slightly, Heated, Sonicated), Water (Slightly) |
| pKa (acidity coefficient) | 12.26±0.20(Predicted) |
| Physical state | Solid |
| Color | Off-White to Light Beige |
| Stability | Hygroscopic |
| InChI | InChI=1/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/h2,4-13,15-21H,1,3H2/t4-,5+,6-,7+,8+,9+,10-,11-,12-/s3 |
| InChIKey | YGEHCIVVZVBCLE-GYEHLDCZNA-N |
| SMILES | O([C@@H]1[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O1)O)[C@]([H])([C@@H](O)C=O)[C@@H](O)[C@H](O)CO |&1:1,2,3,5,7,12,14,18,20,r| |
| FDA UNII | XW90KQ841P |
| Safety statements (S) | 24/25 |
| Water hazard class (WGK) | 3 |
| F | 3-10 |
| Customs code | 29400090 |
Safety & Regulations
| F | 3-10 |
|---|---|
| Water hazard class (WGK) | 3 |
| Customs code | 29400090 |
| Safety statements (S) | 24/25 |
Applications & Uses
Uses
3-O-(α-D-Galactopyranosyl)-D-galactose (cas# 13168-24-6) is a compound useful in organic synthesis.