CAS:57159-81-6 / 2-(methylsulfonyl)-1H-benzo[d]imidazole--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 57159-81-6
2-(methylsulfonyl)-1H-benzo[d]imidazole

Structure
Name: 2-(methylsulfonyl)-1H-benzo[d]imidazole
Synonyms:

General Information

Product Number: 57159816

CAS Registry Number 57159-81-6
Name:
1H-Benzimidazole, 2-(methylsulfonyl)-
Benzimidazole, 2-(methylsulfonyl)- (6CI)
2-(Methanesulfonyl)benzimidazole
2-(Methylsulfonyl)-1H-benzimidazole
2-(Methylsulfonyl)benzimidazole
NSC 191930

Chemical Formula: C8H8N2O2S
Exact Mass: 196.03
Molecular Weight: 196.23
m/z: 196.03 (100.0%), 197.03 (10.3%), 198.03 (5.1%)

InChI:InChI=1S/C8H8N2O2S/c1-13(11,12)8-9-6-4-2-3-5-7(6)10-8/h2-5H,1H3,(H,9,10)

InChI Key:LEEMFGGMWJGRQO-UHFFFAOYSA-N

Canonical SMILES:CS(=O)(=O)C1=NC2=CC=CC=C2N1

Thermal Properties	Value	Note
Melting Point	202 °C	(1)CAS
Melting Point	201-202 °C	(2)CAS
Melting Point	199-201 °C	(3)CAS

Specification

98%

References

(1) Hoggarth, Eric; Journal of the Chemical Society 1949, P3311-15 CAPLUS
(2) Bednyagina, N. P.; Nauchnye Doklady Vysshei Shkoly, Khimiya i Khimicheskaya Tekhnologiya 1959, (No. 2), P333-7 CAPLUS
(3) Bahrami, Kiumars; Tetrahedron Letters 2011, V52(48), P6420-6423 CAPLUS

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