7-Methoxy-2-tetralone

CAS No.：4133-34-0

Other grades of this product :

7-Methoxy-2-tetralone Basic information

Product Name:	7-Methoxy-2-tetralone
Synonyms:	7-METHOXY-3,4-DIHYDRONAPHTHALEN-2(1H)-ONE;7-METHOXY-2-TETRALONE;3,4-DIHYDRO-7-METHOXY-2(1H)-NAPHTHALENONE;2(1H)-NAPHTHALENONE, 3,4-DIHYDRO-7-METHOXY-;7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one;7-Methoxy-2-Tetralone(7-OHO);7-Methoxyl-2-Tetralone;7-Methoxy-3,4-dihydronaphthalen-2(1H)-one 97%
CAS:	4133-34-0
MF:	C11H12O2
MW:	176.21
EINECS:	223-954-1
Product Categories:	Building Blocks;C11 to C12;C11 to C12;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Benzocycles;Aromatic Ketones (substituted);API intermediates;Fused Ring Systems;Carbonyl Compounds;Ketones
Mol File:	4133-34-0.mol

7-Methoxy-2-tetralone Chemical Properties

Melting point	23-24 °C
Boiling point	124-126 °C/1.5 mmHg (lit.)
density	1.13 g/mL at 25 °C (lit.)
vapor pressure	0.19Pa at 25℃
refractive index	n20/D 1.566(lit.)
Fp	>230 °F
storage temp.	2-8°C
form	Liquid After Melting
color	Clear yellow to orange
Specific Gravity	1.130
Water Solubility	1.151g/L at 25℃
BRN	1953198
LogP	1.99 at 25℃
CAS DataBase Reference	4133-34-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	24/25-36-26
WGK Germany	3
HS Code	29145090

MSDS Information

Provider	Language
3,4-Dihydro-7-methoxy-2(1H)-naphthalenone	English
ACROS	English
SigmaAldrich	English
ALFA	English

7-Methoxy-2-tetralone Usage And Synthesis

Chemical Properties	Clear yellow to orange liquid after melting
Uses	7-Methoxy-2-tetralone was used in the synthesis of 2-bromo-3,4-dihydro-7-methoxy-1-naphthaldehyde and 2-substituted octahydrobenzo[f]quinolines.
Flammability and Explosibility	Notclassified

7-Methoxy-2-tetralone Preparation Products And Raw materials

Raw materials	Ethanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Dichloromethane-->Sodium chloride-->Dimethyl sulfate-->Sodium ethoxide-->2,7-Dihydroxynaphthalene-->1,4-DIHYDRO-2,7-DIMETHOXYNAPHTHALENE-->6-METHOXY-1A,2,3,7B-TETRAHYDRO-1-OXA-CYCLOPROPA[A]NAPHTHALENE-->Benzene, 1-(3-butyn-1-yl)-4-methoxy--->2,7-Dimethoxynaphthalene-->6-METHOXY-1,2-DIHYDRO-NAPHTHALENE-->7-Methoxy-1-tetralone
Preparation Products	4-(4-Methoxyphenyl)-2-butanone

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