| Appearance |
White to nearly white |
| Melting point |
203 °C |
| alpha |
-88 º (c=2,dioxane/water1:1) |
| Boiling point |
396.1°C (rough estimate) |
| density |
0.791 g/mL at 20 °C
|
| vapor pressure |
0Pa at 25℃ |
| refractive index |
-79 ° (C=2.4, 50% Dioxane) |
| Fp |
15 °C |
| storage temp. |
Store at RT. |
| solubility |
methanol: 50 mg/mL hot, clear to very faintly turbid, yellow-green fluoresc.
|
| form |
Liquid |
| pka |
7.00±0.20(Predicted) |
| color |
Clear |
| Stability: |
Stable. Incompatible with strong oxidizing agents. |
| Optical Rotation |
[α]20/D 41±2°, c = 5% in pyridine |
| Water Solubility |
MODERATELY SOLUBLE |
| Merck |
3698 |
| Cosmetics Ingredients Functions |
TONIC
LIGHT STABILIZER |
| InChI |
1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1 |
| InChIKey |
YRABYCJKUBFWQY-FHXAZYNBSA-N |
| SMILES |
O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O || O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O |
| LogP |
-1.307 (est) |
| Uses |
esculin is used as a skin protectant in ointments and creams. This is a glucoside compound originally obtained from the leaves and bark of the horse chestnut tree.
|
| CAS DataBase Reference |
531-75-9(CAS DataBase Reference) |
| NIST Chemistry Reference |
7-Hydroxy-2-oxo-2h-chromen-6-yl hexopyranoside(531-75-9) |
| EPA Substance Registry System |
531-75-9(EPA Substance) |
