Skip to Content
MilliporeSigma
All Photos(2)

Documents

528137

Sigma-Aldrich

1,5-Dimethyltetralin

Synonym(s):

1,2,3,4-Tetrahydro-1,5-dimethylnaphthalene

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

About This Item

Empirical Formula (Hill Notation):
C12H16
CAS Number:
21564-91-0
Molecular Weight:
160.26
EC Number:
244-446-6
MDL number:
MFCD00128082
UNSPSC Code:
12352100
PubChem Substance ID:
24874671
NACRES:
NA.22

refractive index

n20/D 1.539 (lit.)

Quality Level

100

bp

245-249 °C (lit.)

density

0.956 g/mL at 25 °C (lit.)

SMILES string

CC1CCCc2c(C)cccc12

InChI

1S/C12H16/c1-9-5-3-8-12-10(2)6-4-7-11(9)12/h3,5,8,10H,4,6-7H2,1-2H3

InChI key

BMADLDGHUBLVMQ-UHFFFAOYSA-N

Related Categories

General description

1,5-Dimethyltetralin can be prepared from 5-(o-tolyl)-pent-1-ene and 5-(o-tolyl)-pent-2-ene.

Application

1,5-Dimethyltetralin (1,5-DMT) may be employed as a precursor for the preparation of 2,6-naphthalenedicarboxylic acid.
Reactant acting as a hydrogen donor for the conversion of 1-tetralone over HY zeolite

Legal Information

Product of BP Amoco

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Cycloisomerization of 5-(o-tolyl)-pentene over modified zeolite BEA.
Choo DH, et al.
J. Catal., 207(2), 183-193 (2002)

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