Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

M56808

Sigma-Aldrich

1-Methylnaphthalene

95%

Synonym(s):

1-MN

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C10H7CH3
CAS Number:
90-12-0
Molecular Weight:
142.20
Beilstein:
506793
EC Number:
201-966-8
MDL number:
MFCD00004034
UNSPSC Code:
12352100
PubChem Substance ID:
24897036
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

autoignition temp.

984 °F

refractive index

n20/D 1.615 (lit.)

bp

240-243 °C (lit.)

mp

−22 °C (lit.)

density

1.001 g/mL at 25 °C (lit.)

SMILES string

Cc1cccc2ccccc12

InChI

1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3

InChI key

QPUYECUOLPXSFR-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

Looking for similar products? Visit Product Comparison Guide

Application

1-Methylnaphthalene can be used in:
  • The synthesis of various polycyclic aromatic hydrocarbons (PAHs), including naphtho[a]carbazoles and naphthopyrones.
  • The preparation of 1-methylnaphthalene based tocainide analog as skeletal muscle voltage-gated sodium channel blocker.
  • The synthesis of aminobenzoyl-2-hydroxy-1-naphthyl hydrazine, a potential HIV reverse-transcriptase-DNA-polymerase inhibitor (RTI).

Signal Word

Danger

Hazard Statements

H302,H304,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK6277
STBK4077
STBJ6847
STBJ3942
SHBL4416

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A versatile synthesis of annulated carbazole analogs involving a domino reaction of bromomethylindoles with arenes/heteroarenes.
Dhayalan V, et al.
European Journal of Organic Chemistry, 2009(4), 531-546 (2009)
From 1-Methylnaphthalene to Aminobenzoyl-2-Hydroxy-1-naphthyl hydrazone.
Genov K and Nikolova D
Journal of the University of Chemical Technology and Metallurgy, 44(3), 281-285 (2009)
N-Aryl-2, 6-dimethylbenzamides, a new generation of tocainide analogues as blockers of skeletal muscle voltage-gated sodium channels.
Muraglia M, et al.
Journal of Medicinal Chemistry, 57(6), 2589-2600 (2014)
A concise synthesis of novel naphtho [a] carbazoles and benzo [c] carbazoles.
Pathak R, et al.
Tetrahedron, 62(12), 2820-2830 (2006)
Pigments of marine animals. XII. The synthesis of certain substituted naphthopyrones related to crinoid pigments.
Rideout JA, et al.
Australian Journal of Chemistry, 29(5), 1087-1098 (1976)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service