| Identification | More | [Name]
1-Methoxynaphthalene | [CAS]
2216-69-5 | [Synonyms]
1-METHOXYNAPHTHALENE
1-METHOXYNAPHTHYLENE
1-NAPHTHYL METHYL ETHER
ALPHA-METHOXY-NAPHTHALENE
ALPHA-NAPHTHOL METHYL ETHER
A-NAPHTHYL METHYL ETHER
LABOTEST-BB LT00436935
METHYL 1-NAPHTHYL ETHER
METHYL-ALPHA-NAPHTHYL ETHER
METHYL A-NAPHTHYL ETHER
1-methoxy-naphthalen
1-Naphthol methyl ether
alpha-Naphthyl methyl ether
I-Methoxynaphthalin
1-Methoxynaphtalene
1-METHOXYNAPHTHALENE, 98+%
1-Methoxylnaphthalene
1-Methoxy
Naphthalene, 1-methoxy-
a-Methoxynaphthalene | [EINECS(EC#)]
218-696-1 | [Molecular Formula]
C11H10O | [MDL Number]
MFCD00003924 | [Molecular Weight]
158.2 | [MOL File]
2216-69-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear light yellow to brown liquid | [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.)
| [Fp ]
>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 | [Uses]
Perfumery (soaps). | [CAS DataBase Reference]
2216-69-5(CAS DataBase Reference) | [NIST Chemistry Reference]
Naphthalene, 1-methoxy-(2216-69-5) | [EPA Substance Registry System]
2216-69-5(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 3082 9/PG III | [WGK Germany ]
3
| [RTECS ]
QJ9465500 | [TSCA ]
Yes | [HazardClass ]
9 | [PackingGroup ]
III | [HS Code ]
29093090 |
| Hazard Information | Back Directory | [Chemical Properties]
clear light yellow to brown liquid | [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.] |
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