1-Methoxynaphthalene

Product Name: 1-Methoxynaphthalene
CAS No.: 2216-69-5
Chemical Name: 1-Methoxynaphthalene
Synonyms: 1-Methoxy;I-Methoxynaphthalin;1-Methoxynaphtalene;1-Methoxynapthalene;1-METHOXYNAPHTHALENE;1-methoxy-naphthalen;1-METHOXYNAPHTHYLENE;a-Methoxynaphthalene;1-Methoxylnaphthalene;LABOTEST-BB LT00436935
CBNumber: CB6184119
Molecular Formula: C11H10O
Formula Weight: 158.2
MOL File: 2216-69-5.mol

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1-Methoxynaphthalene Property

Melting point:: 5 °C
Boiling point:: 135-137 °C/12 mmHg (lit.)
Density: 1.09 g/mL at 25 °C (lit.)
refractive index: n20/D 1.621(lit.)
Flash point:: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform, Methanol
form: Oil
color: Clear Colorless to Yellow
Specific Gravity: 1.1
Water Solubility: immiscible
BRN: 7748884
LogP: 3.450
CAS DataBase Reference: 2216-69-5(CAS DataBase Reference)
NIST Chemistry Reference: Naphthalene, 1-methoxy-(2216-69-5)
EPA Substance Registry System: Naphthalene, 1-methoxy- (2216-69-5)

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Safety

Safety Statements: 23-24/25
RIDADR: UN 3082 9/PG III
WGK Germany: 3
RTECS: QJ9465500
TSCA: Yes
HazardClass: 9
PackingGroup: III
HS Code: 29093090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements: H411Toxic to aquatic life with long lasting effects

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 154571
Product name: 1-Methoxynaphthalene
Purity: ≥98%
Packaging: 50g
Price: $207
Updated: 2024/03/01

TCI Chemical

Product number: M0116
Product name: 1-Methoxynaphthalene
Purity: >98.0%(GC)
Packaging: 25g
Price: $28
Updated: 2024/03/01

TCI Chemical

Product number: M0116
Product name: 1-Methoxynaphthalene
Purity: >98.0%(GC)
Packaging: 500g
Price: $324
Updated: 2024/03/01

Alfa Aesar

Product number: B24825
Product name: 1-Methoxynaphthalene, 98+%
Packaging: 25g
Price: $48.65
Updated: 2024/03/01

Alfa Aesar

Product number: B24825
Product name: 1-Methoxynaphthalene, 98+%
Packaging: 100g
Price: $143.65
Updated: 2024/03/01

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1-Methoxynaphthalene Chemical Properties,Usage,Production

Chemical Properties

1-Methoxynaphthalene is an isomer of methoxynaphthalene. It is clear light yellow to brown liquid that aroma is not as good as 2-methoxynaphthalene. Insoluble in water, soluble in ethanol, ether, benzene and chloroform.

Uses

1-Methoxynaphthalene is used in the study of peroxygenase activity of cytochrome c peroxidase. It is used as a precursor to synthesize prenyl naphthalene-ols, which shows antioxidative activity. It is also used in organic synthesis, pesticides, perfumes for making soaps, and film developers.

Preparation

1-Methoxynaphthalene can be obtained by methylating 1-naphthol, and the methylating reagent can be selected from methyl trifluoroacetate, dimethyl carbonate and dimethyl sulfate.

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 675, 1991 DOI: 10.1016/S0040-4039(00)74857-X

General Description

1-Methoxynaphthalene, a methoxyphenolic compound, is a naphthalene derivative that finds application as a precursor for the preparation of pharmaceutical drugs, and also as a therapeutic agent.

Purification Methods

Steam distil the ether from alkaline solution. The distillate is extracted with Et2O. After drying (MgSO4) the extract and evaporating Et2O, the methyl naphthyl ether is then fractionated under reduced pressure from CaH2. The picrate has m 129.5-130.5o (from EtOH). [Beilstein 6 IV 4211.]

1-Methoxynaphthalene Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Methoxynaphthalene Suppliers

Americas 1 Belgium 1 China 232 Europe 3 France 3 Germany 7 India 11 Japan 4 Russia 1 South Korea 1 Spain 1 Switzerland 2 The Netherlands 1 United Kingdom 10 United States 26 USA 1 Global 305

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View Lastest Price from 1-Methoxynaphthalene manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 1-Methoxynaphthalene 2216-69-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-22

Hebei Weibang Biotechnology Co., Ltd

Product: 1-Methoxynaphthalene 2216-69-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Chuanghai Biotechnology Co,.LTD

Product: 1-Methoxynaphthalene 2216-69-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 ton
Release date: 2024-08-21

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2216-69-5