| Description | Trigonelline chloride (Coffearine Hydrochloride), an alkaloid with potential antidiabetic activity, is present in considerable amounts in coffee. |
| Synonyms | Gynesine Hydrochloride, 盐酸葫芦巴碱, Coffearine Hydrochloride, Nicotinic acid N-methylbetaine Hydrochloride, Trigonelline hydrochloride |
| molecular weight | 173.6 |
| Molecular formula | C7H8ClNO2 |
| CAS | 6138-41-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 4 mg/mL (23.04 mM) |
| References | 1. Zhang DF, et al. Asian Pac J Trop Med. 2015 Aug;8(8):651-4. |