Introduction：Basic information about 3-Hydroxyisoquinoline CAS 7651-81-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-Hydroxyisoquinoline Basic information
| Product Name: | 3-Hydroxyisoquinoline |
| Synonyms: | 3-HYDROXYISOQUINOLINE;3-ISOQUINOLINOL;Isoquinolin-3-ol;Isoquinolin-3(2H)-one;3-Hydorxyisoquinoline;3(2H)-Isoquinolinone;Isoquinolin-3-ol, 3-Hydroxy-2-azanaphthalene;2,3-dihydroisoquinolin-3-one |
| CAS: | 7651-81-2 |
| MF: | C9H7NO |
| MW: | 145.16 |
| EINECS: | |
| Product Categories: | alcohol;API intermediates;blocks;Quinolines |
| Mol File: | 7651-81-2.mol |
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3-Hydroxyisoquinoline Chemical Properties
| Melting point | 192-194 °C (lit.) |
| Boiling point | 551.9±23.0 °C(Predicted) |
| density | 1.23±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder |
| pka | 11.06±0.20(Predicted) |
| color | Yellow |
| BRN | 113230 |
| InChI | 1S/C9H7NO/c11-9-5-7-3-1-2-4-8(7)6-10-9/h1-6H,(H,10,11) |
| InChIKey | GYPOFOQUZZUVQL-UHFFFAOYSA-N |
| SMILES | Oc1cc2ccccc2cn1 |
| CAS DataBase Reference | 7651-81-2(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-41 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29334900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral
Eye Dam. 1 |
3-Hydroxyisoquinoline Usage And Synthesis
| Chemical Properties | Light yellow powder |
| Uses | 3-?Hydroxyisoquinoline is a compound used in a polymeric mixture of polyvinyl alcohol (PVA) along with Nile Red to produce white light through Fo?rster resonance energy transfer. |
| General Description | Two excited state proton transfer mechanisms of 3-hydroxyisoquinoline (3HIQ) in cyclohexane and acetic acid has been investigated by time-dependent density functional theory (TDDFT). Spectral and photo physical properties of 3-HIQ in various protic/aprotic solvents were studied. Phototautomerization of 3-HIQ has been reported. Oxo-hydroxy tautomerism and phototautomerism of 3-HIQ has been studied using the matrix-isolation technique. |
3-Hydroxyisoquinoline Preparation Products And Raw materials
| Preparation Products | 3-methoxy-1-Isoquinolinecarboxylic acid-->3(2H)-Isoquinolinone, 5-nitro--->2-(Aminomethyl)phenylacetic acid hydrochloride |
