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112143

2-Methylbenzothiazole

Name: 2-Methylbenzothiazole
Brand: ALDRICH

99%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₈H₇NS

CAS Number:

120-75-2

Molecular Weight:

149.21

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847071

EC Number:

204-423-3

Beilstein/REAXYS Number:

112427

MDL number:

MFCD00005794

Assay:

99%

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Properties

Quality Level

200

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

Description

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

10 - Combustible liquids

wgk

WGK 3

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Zh. Org. Khim., 28, 2159-2159 (1992)

Monatshefte fur Chemie / Chemical Monthly, 125, 209-209 (1994)

Chem. Abstr., 120, 194030z-194030z (1994)

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Global Trade Item Number

SKU	GTIN
112143-100G	04061838699701
112143-25G	04061838699718