4-Hydroxy-1-methyl-2(1H)-quinolone
ALDRICH/168696 - 98%
CAS Number: 1677-46-9
Empirical Formula (Hill Notation): C10H9NO2
Molecular Weight: 175.18
EC Number: 216-830-3
MDL Number: MFCD00024052
Linear Formula: C10H9NO2
Product Type: Chemical
| assay | 98% |
| form | powder |
| InChI | 1S/C10H9NO2/c1-11-8-5-3-2 |
| InChI key | RTNPPPQVXREFKX-UHFFFAOYSA |
| mp | 269-271 °C (lit.) |
| Quality Level | 100  |
| SMILES string | CN1C(=O)C=C(O)c2ccccc12 |
| Application: | 4-Hydroxy-1-methyl-2(1H)-quinolone was used as nucleophile in electrochemical oxidation of catechols and the reaction was studied by cyclic voltammetry and controlled-potential coulometry. It was used in ceric ammonium nitrate-mediated oxidative cycloaddition of 1,3-dicarbonyls to conjugated compounds to yield substituted dihydrofurans, dihydrofurocoumarins, dihydrofuroquinolinones and dihydrofurophenalenones. It was used in the synthesis of : • 3-(4-methoxybenzyl)-4-h • 3-(benzo[d][1,3]dioxol-5-ylmethyl)- • 3-(4-chlorobenzyl)-4-hy • 3,3′-bis(4-chlorobenzylidene)-1,1 |
| Packaging: | 5 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 269-271 °C (lit.) |
| UNSPSC | 12352100 |