ALOIN
ALOIN
- CAS:
- 8015-61-0
- MF:
- C21H22O9
- MW:
- 418.39398
Suppliers by country/region
Company Type
Properties
- storage temp.
- 2-8°C
- solubility
- pyridine: 50 mg/mL, clear, dark red
- form
- Solid
- color
- Dark Yellow
- Stability:
- Hygroscopic
- InChIKey
- AFHJQYHRLPMKHU-GQMFJIQQNA-N
- SMILES
- C1(O)=C2C([C@H]([C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)C3=C(C2=O)C(O)=CC=C3)=CC(CO)=C1 |&1:4,5,6,8,10,12,r|
Safety Information
Use
Aloin forms the monohydrate as lemon yellow crystals on crystallisation from H2O (450g/1.5L) which has a lower m ~70-80o than the anhydrous substance. [Cahn & Simonsen J Chem Soc 2573 1932, Hay & Haynes J Chem Soc 3141 1956.]