| Identification | Back Directory | [Name]
6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride | [CAS]
20232-39-7 | [Synonyms]
6,7-Dimethoxy-3,4-dihydroisoquinoline, HCl
6,7-Dimethoxy-3,4-dihydroisoquinolineHClhydrate
3,4-dihydro-6,7-dimethoxyisoquinolinehydrochloride
3,4-dihydro-6,7-dimethoxy-isoquinolinhydrochloride
6,7-DiMethoxy-3,4-dihydroisoquinoline hydrochlorid
6,7-Dimethoxy-3,4-dihydroisoquinolin-2-ium chloride
6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE HYDROCHLORIDE
Isoquinoline,3,4-dihydro-6,7-dimethoxy-,hydrochloride
6,7-diMethoxy-3,4-dihydroisoquinoline hydrochloride salt
6-Methoxy-7-hydroxy-3,4-dihydroisoquinoline hydrochloride
6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride hydrate
Isoquinoline,3,4-dihydro-6,7-diMethoxy-, hydrochloride (1:1)
6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE HYDROCHLORIDE HYDRATE 99+% | [EINECS(EC#)]
213-573-9 | [Molecular Formula]
C11H14ClNO2 | [MDL Number]
MFCD00143492 | [MOL File]
20232-39-7.mol | [Molecular Weight]
227.69 |
| Chemical Properties | Back Directory | [Appearance]
light yellow to yellow crystalline powder | [Melting point ]
198-202 °C
| [RTECS ]
NW7625000 | [storage temp. ]
Room temperature. | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [color ]
Pale yellow | [Water Solubility ]
soluble | [InChI]
InChI=1S/C11H13NO2.ClH/c1-13-10-5-8-3-4-12-7-9(8)6-11(10)14-2;/h5-7H,3-4H2,1-2H3;1H | [InChIKey]
PQXVEYYRJHMTEV-UHFFFAOYSA-N | [SMILES]
C12CCN=CC=1C=C(OC)C(OC)=C2.Cl |
| Hazard Information | Back Directory | [Chemical Properties]
light yellow to yellow crystalline powder | [Uses]
6,7-Dimethoxy-3,4-dihydroisoquinoline is used in the synthesis of Tetrabenazine (T284000). | [Synthesis]
First, 3,4-dimethoxyphenethylamine (18.1 g, 0.1 mol) and ethyl formate (22.1 g) were added to a 100 mL three-necked flask protected by nitrogen, and the reaction was held at 60 °C with stirring for 24 hours. Decompression and concentration to obtain N-(3, |
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