| Identification | More | [Name]
2-Methyl-1-tetralone | [CAS]
1590-08-5 | [Synonyms]
2-METHYL-1-TETRALONE
2-METHYL-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE
(R,S)-2-Methyl-3,4-dihydro-2H-naphthalen-1-one
1(2H)-Naphthalenone,3,4-dihydro-2-methyl-
1,2,3,4-tetrahydro-2-methylnaphthalen-1-one
2-Methyl-1-oxo-1,2,3,4-tetrahydronaphthalene
2-Methyl-3,4-dihydro-1(2H)-naphthalenone
2-Methyltetralone
2-METHYL-1-TETRALONE,2-METHYL-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE
1-Oxo-2-methyl-1,2,3,4-tetrahydronaphthalene
2-Methyl-a-tetralone
3,4-Dihydro-2-methyl-1(2H)-naphthalenone
2-Methyl-1,2,3,4-tetrahydronaphthalene-1-one
2-Methyl-3,4-dihydronaphthalene-1(2H)-one
2-Methyltetralin-1-one
3,4-Dihydro-2-methylnaphthalen-1(2H)-one | [EINECS(EC#)]
216-461-8 | [Molecular Formula]
C11H12O | [MDL Number]
MFCD00001690 | [Molecular Weight]
160.21 | [MOL File]
1590-08-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow to orange liquid | [Melting point ]
15°C | [Boiling point ]
127-131 °C12 mm Hg(lit.) | [density ]
1.057 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.5535(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Dichloromethane, Diethyl Ether, Ethyl Acetate | [form ]
Liquid | [color ]
Clear yellow to orange | [Water Solubility ]
Insoluble in water. | [InChI]
1S/C11H12O/c1-8-6-7-9-4-2-3-5-10(9)11(8)12/h2-5,8H,6-7H2,1H3 | [InChIKey]
GANIBVZSZGNMNB-UHFFFAOYSA-N | [SMILES]
CC1CCc2ccccc2C1=O | [CAS DataBase Reference]
1590-08-5(CAS DataBase Reference) | [NIST Chemistry Reference]
1(2H)-Naphthalenone, 3,4-dihydro-2-methyl-(1590-08-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust . | [WGK Germany ]
3
| [HS Code ]
29143900 | [Storage Class]
10 - Combustible liquids |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow to orange liquid | [Uses]
Methylation of 1-tetralone followed by the subsequent dehydrogenation of 2-methyl-1-tetralone in the presence of Pd/C catalyst also has been reported. | [Definition]
ChEBI: 2-methyl-1-tetralone is a member of the class of tetralins that is tetralin in which the hydrogens at positions 1 and 2 are replaced by oxo and methyl groups, respectively. It is a member of tetralins and an aromatic ketone. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 89, p. 5727, 1967 DOI: 10.1021/ja00998a055
Tetrahedron Letters, 32, p. 819, 1991 DOI: 10.1016/S0040-4039(00)74896-9 | [General Description]
2-Methyl-1-tetralone undergoes enantioselective hydrogenation catalyzed by 1,4-diamine-ruthenium(II) complexes. |
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