Skip to Content
MilliporeSigma
All Photos(2)

Documents

112143

Sigma-Aldrich

2-Methylbenzothiazole

99%

Synonym(s):

2-Methyl-1,3-benzothiazole, 2-Methylbenzo[d]thiazole

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

About This Item

Empirical Formula (Hill Notation):
C8H7NS
CAS Number:
120-75-2
Molecular Weight:
149.21
Beilstein:
112427
EC Number:
204-423-3
MDL number:
MFCD00005794
UNSPSC Code:
12352100
PubChem Substance ID:
24847071
NACRES:
NA.22

Assay

99%

refractive index

n20/D 1.617 (lit.)

bp

238 °C (lit.)

mp

11-14 °C (lit.)

density

1.173 g/mL at 25 °C (lit.)

SMILES string

Cc1nc2ccccc2s1

InChI

1S/C8H7NS/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3

InChI key

DXYYSGDWQCSKKO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2-Methylbenzothiazole can be synthesized by the Cu-catalyzed, base-free C-S coupling using conventional and microwave heating methods.

Application

Reagent employed in the synthesis of polycarbocyanine and thiacyanine dyes, as well as (arylfuryl)benzothiazoles.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

215.6 °F - closed cup

Flash Point(C)

102 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Customers Also Viewed

Slide 1 of 2

1 of 2

Lepidine 99%

Sigma-Aldrich

158283

Lepidine

Benzothiazole-2-carboxaldehyde 97%

Sigma-Aldrich

707643

Benzothiazole-2-carboxaldehyde

Silvia M Soria-Castro et al.
Beilstein journal of organic chemistry, 9, 467-475 (2013-03-19)
S-aryl thioacetates can be prepared by reaction of inexpensive potassium thioacetate with both electron-rich and electron-poor aryl iodides under a base-free copper/ligand catalytic system. CuI as copper source affords S-aryl thioacetates in good to excellent yields, by using 1,10-phenanthroline as
William P Morrow et al.
Archives of biochemistry and biophysics, 631, 66-74 (2017-08-23)
Thiol dioxygenases are non-heme mononuclear iron enzymes that catalyze the O
Youji Huaxue, 14, 59-59 (1994)
Chem. Abstr., 120, 194030z-194030z (1994)
Zh. Org. Khim., 28, 2159-2159 (1992)
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