Name | 1,3-dihydroxy-2-naphthoic acid |
Synonyms | 1,3-Dihydroxy-2-naphtoicacid 1,3-dihydroxy-2-naphthoic acid 2-Naphthalenecarboxylic acid, 1,3-dihydroxy- |
CAS | 3147-58-8 |
Molecular Formula | C11H8O4 |
Molar Mass | 204.18 |
Storage Condition | Inert atmosphere,Room Temperature |
Physical and Chemical Properties | Yellow needle crystals. Melting point 140.5-146.5 ℃. |
Use | organic synthesis intermediates. |
production method | the reaction of Ethyl 1, 3-dihydroxy-2-naphthoate with barium hydroxide solution in dioxane, it was then obtained by acidification with sulfuric acid in 90% yield. |