2-Methylbenzothiazole CAS#: 120-75-2

2-Methylbenzothiazole Basic information

Product Name:

2-Methylbenzothiazole

Synonyms:

2-Methyl-1,3-benzothiazole
2-Methylbenzothiazole, 98.5%
2-methylbenzothiazol
2-methyl-benzothiazol
Benzothiazole,2-methyl-
USAF ek-1853
usafek-1853
2-Methylbenzothiazo

CAS:

120-75-2

MF:

C8H7NS

MW:

149.21

EINECS:

204-423-3

Product Categories:

Industrial/Fine Chemicals
BENZOTHIAZOLE
Building Blocks
Heterocyclic Building Blocks
Thiazoles

Mol File:

120-75-2.mol

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2-Methylbenzothiazole Chemical Properties

Melting point:: 11-14 °C (lit.)
Boiling point:: 238 °C (lit.)
Density: 1.173 g/mL at 25 °C (lit.)
refractive index: n20/D 1.617(lit.)
Flash point:: 216 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Sparingly), Methanol (Slightly)
form: Liquid
pka: 1.65±0.10(Predicted)
color: slightly yellow
Water Solubility: Not miscible or difficult to mix with water.
BRN: 112427
LogP: 2.224 (est)
CAS DataBase Reference: 120-75-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzothiazole, 2-methyl-(120-75-2)
EPA Substance Registry System: 2-Methybenzothiazole (120-75-2)

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Safety Information

Hazard Codes: Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 23-24/25
WGK Germany: 3
RTECS: DL5600000
TSCA: Yes
HS Code: 29342080

MSDS

Language:English Provider:2-Methylbenzothiazole
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2-Methylbenzothiazole Usage And Synthesis

Chemical Properties

clear colorless to light amber liquid

Uses

2-Methylbenzothiazole is a useful reagent for efficient development of new fluorescent probes for RNA G quadruplex imaging.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 24, p. 1349, 1987 DOI: 10.1002/jhet.5570240523

General Description

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

2-Methylbenzothiazole Preparation Products And Raw materials

Raw materials

THIOACETANILIDE

2-MethylbenzothiazoleSupplier

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