1-Methoxynaphthalene

HCID 16668CAS 2216-69-5
Substructure searchFind similar structures

Basic information

Standard SMILES
COc1cccc2ccccc12
InChIKey
NQMUGNMMFTYOHK-UHFFFAOYSA-N
Molecular formula
C11H10O
Average molar mass
158.2 g/mol
Monoisotopic mass
158.07316494

Names & identifiers

Preferred name
1-Methoxynaphthalene
IUPAC
1-methoxynaphthalene
English name
1-Methoxynaphthalene
Molecular formula
C11H10O
Molecular weight
158.2

Names & synonyms

1-METHOXYNAPHTHALENE2216-69-5Naphthalene, 1-methoxy-Methyl 1-naphthyl etheralpha-Methoxynaphthalenealpha-Naphthyl methyl etherDG2EOL57LFNSC-5530DTXSID5062263RefChem:76180DTXCID6036625218-696-1
Show more names
1-Methoxynaphtalene1-Methoxynapthalene1-Methoxy1-MethoxyphthaleneI-Methoxynaphthalin1-methoxy-naphthalen1-METHOXYNAPHTHYLENEa-Methoxynaphthalene1-Methoxylnaphthalene
Methoxynaphthalene.alpha.-MethoxynaphthaleneMFCD00003924.alpha.-Naphthyl methyl ether1-Naphthol methyl ether1-Naphthyl methyl ether57982-68-0Nabumetone Impurity 28

Database identifiers

CAS
2216-69-5
PubChem CID
16668
DTXSID
DTXSID5062263
UNII
DG2EOL57LF
EC Number
218-696-1
Nikkaji
J7.365B

Properties

Computed structural properties

XLogP
3.6
Topological polar surface area
9.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
1
Heavy atoms
12

Experimental & physicochemical properties

Kovats Retention Index · 3 items

1403

1434

2135；2143

Physicochemical properties

Melting point
5 °C · 5 °C
Boiling point
135 · 135-137 °C/12 mmHg (lit.)
Density
1.09 g/mL · 1.09 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.621(lit.)
FLAVIS Number
4.075 · 04.075 | 1-Methoxynaphthalene
Flash point
230 °F · >230 °F

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 80% (4 of 5) of all reports.

H411 (20%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P273, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 4 of 5 reports by companies.；There is 1 notification provided by 1 of 5 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory Information · 4 items

Chemical: Naphthalene, 1-methoxy-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Status: Active Update: 16-07-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/21479

Naphthalene, 1-methoxy-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesAquatic Chronic 2 (20%)

Regulatory information

Regulatory Information · 4 items

Chemical: Naphthalene, 1-methoxy-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Status: Active Update: 16-07-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/21479

Naphthalene, 1-methoxy-: Does not have an individual approval but may be used under an appropriate group standard

Safety data

PPE
Eyeshields, Gloves
wgk
3
tsca
TSCA listed
rtecs
QJ9465500
ridadr
UN 3082 9/PG III
hs_code
29093090

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationNaphthalene, 1-methoxy-: ACTIVE
Applications · 2 items

Uses1-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.

General Description1-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.

Preparation methods

Preparation1-Methoxynaphthalene can be obtained by methylating 1-naphthol, and the methylating reagent can be selected from methyl trifluoroacetate, dimethyl carbonate and dimethyl sulfate.

Upstream & downstream products

Suppliers50 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]

Related reactions

57 records
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Linked notes

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