7-Methoxy-2-tetralone

Product Name: 7-Methoxy-2-tetralone
CAS No.: 4133-34-0
Chemical Name: 7-Methoxy-2-tetralone
Synonyms: 7-METHOXY-2-TETRALONE;7-Mehtoxy-2-tetralone;7-Methoxyl-2-Tetralone;7-Methoxy-2-tetralone>7-Methoxy-2-tetralone,95%;7-Methoxy-2-tetralone ,99%;7-Methoxy-2-Tetralone(7-OHO);7-Methoxy-3,4-dihydronaphthalen-2-one;3,4-Dihydro-7-methoxynaphthalen-2(1H)-one;7-methoxy-3,4-dihydronaphthalen-1(2H)-one
CBNumber: CB8145668
Molecular Formula: C11H12O2
Formula Weight: 176.21
MOL File: 4133-34-0.mol

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7-Methoxy-2-tetralone Property

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.)
Flash point:: >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
InChI: InChI=1S/C11H12O2/c1-13-11-5-3-8-2-4-10(12)6-9(8)7-11/h3,5,7H,2,4,6H2,1H3
InChIKey: XEAPZXNZOJGVCZ-UHFFFAOYSA-N
SMILES: C1C2=C(C=CC(OC)=C2)CCC1=O
LogP: 1.99 at 25℃
CAS DataBase Reference: 4133-34-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 24/25-36-26
WGK Germany: 3
HS Code: 29145090
Storage Class: 10 - Combustible liquids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 164186
Product name: 7-Methoxy-2-tetralone
Purity: 97%
Packaging: 5g
Price: $53.3
Updated: 2023/01/07

TRC

Product number: M268795
Product name: 7-Methoxy-2-tetralone
Packaging: 1g
Price: $45
Updated: 2021/12/16

ChemScene

Product number: CS-D0606
Product name: 7-methoxyl-2-tetralone
Purity: 97.87%
Packaging: 5g
Price: $50
Updated: 2021/12/16

AK Scientific

Product number: J92249
Product name: 7-Methoxy-2-tetralone
Packaging: 1g
Price: $15
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2617-1-X3
Product name: 3,4-Dihydro-7-methoxynaphthalen-2(1H)-one
Purity: 96%
Packaging: 1g
Price: $71
Updated: 2021/12/16

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7-Methoxy-2-tetralone Chemical Properties,Usage,Production

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

Not classified

Synthesis

2,7-Dimethoxynaphthalene was dissolved in an organic solvent and reacted in the presence of anhydrous ethanol and sodium metal at -20??C to 5??C to produce intermediate (I). The intermediate (I) was dissolved in an organic ketone solvent (e.g. acetone or cyclohexanone) and then reacted under the condition that the pH of the reaction system was adjusted to 1-3 by dilute hydrochloric acid to obtain 7-methoxy-2-naphthalenemannone.

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

Raw materials

Ethanol Sodium chloride 2,7-Dihydroxynaphthalene Sodium ethoxide Ethyl acetate Hydrochloric acid Dichloromethane Sodium hydroxide Dimethyl sulfate

Preparation Products

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7-Methoxy-2-tetralone Suppliers

Belgium 1 China 197 Europe 3 Germany 5 India 24 Japan 3 Slovakia 1 South Korea 1 Switzerland 3 United Kingdom 15 United States 44 Global 297

Tianjin Leno Bede Technology Co. LTD

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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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3B Pharmachem (Wuhan) International Co.,Ltd.

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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View Lastest Price from 7-Methoxy-2-tetralone manufacturers

Hubei Lidu New Material Technology Co., Ltd

Product: 7-Methoxy-2-tetralone 4133-34-0
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 95%
Supply Ability: 20 tons
Release date: 2025-07-23

Henan Aochuang Chemical Co.,Ltd.

Product: 7-Methoxy-2-tetralone 4133-34-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-10

Career Henan Chemical Co

Product: 7-Methoxy-2-tetralone 4133-34-0
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10MT
Release date: 2018-12-17

4133-34-0, 7-Methoxy-2-tetraloneRelated Search:

(Trifluoromethoxy)benzene Nabumetone 1-Tetralone Methoxy-2-tetralone,5-,5-METHOXY-2-TETRALONE 6,7-Dimethoxy-2-tetralone 7-METHOXY-1-TETRALONE,99.5+%,7-Methoxy-1-tetralone/CH79635,7-Methoxy-1-tetralone,99%,7-METHOXY-1-TETRALONE 6-methoxy-1-tetralone 6-METHOXY-2-TETRALONE 95%,6-METHOXY-2-TETRALONE,6-Methoxy-2-tetralone,tech.90%,6-METHOXY-2-TETRALONE: TECH., 90% 5-METHOXY-1-TETRALONE 97%,5-METHOXY-1-TETRALONE TECH 94+%,5-Methoxy-1-tetralone,97%,5-METHOXY-1-TETRALONE 8-Methoxy-α-Tetralone,8-METHOXY-A-TETRALONE,8-METHOXY-1-TETRALONE 5 8-DIMETHOXY-1-TETRALONE 99 6,7-Dimethoxy-1-tetralone 8-METHOXY-2-TETRALONE 1,2,3,4-Tetrahydronaphthalene 9,10-Dihydroanthracene 7-BENZYLOXY-3,4-DIHYDRO-1H-NAPHTHALEN-2-ONE 7-Methoxy-1-tetralone Oxime 7-Methoxy-2-tetralone

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%

7-methoxy-3,4-dihydronaphthalen-1(2H)-one

3,4-Dihydro-7-methoxynaphthalen-2(1H)-one

7-Methoxy-2-tetralone ,99%

3,4-Dihydro-7-methoxynaphthalen-2(1H)-one 97%

7-Methoxy-3,4-dihydro-1H-naphthalen-2-one

7-Methoxy-3,4-dihydronaphthalene-2(1H)-one

7-Methoxy-3,4-dihydronaphthalen-2-one

7-Methoxy-2-tetralone,95%

7-Mehtoxy-2-tetralone

7-Mehtoxy-2-tetralone SynonyMs 3,4-Dihydro-7-Methoxy-2(1H)-naphthalenone

7-Methoxy-2-tetralone, 7-Methoxy-2-oxo-1,2,3,4-tetrahydronaphthalene

7-Methoxy-2-tetralone&gt

4133-34-0

4133-34-6

6836-19-8

Building Blocks

Carbonyl Compounds

C11 to C12

Organic Building Blocks

Ketones

Building Blocks

C11 to C12

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

C11 to C12

Carbonyl Compounds

Ketones

Fused Ring Systems

API intermediates

Benzocycles

Aromatic Ketones (substituted)