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CAS Number: 24827-66-5
1-methyl-1,3-dihydrobenzo[c]isothiazole 2,2-dioxide

Structure

 1-methyl-1,3-dihydrobenzo[c]isothiazole 2,2-dioxide
Name: 1-methyl-1,3-dihydrobenzo[c]isothiazole 2,2-dioxide
Synonyms:
General Information
Product Number: 24827665

CAS Registry Number 24827-66-5
Name:
2,?1-?Benzisothiazole, 1,?3-?dihydro-?1-?methyl-?, 2,?2-?dioxide
2,1-Benzisothiazoline, 1-methyl-, 2,2-dioxide (7CI,8CI)
1-Methyl-2,1-benzisothiazoline 2,2-dioxide

 

Chemical Formula: C8H9NO2S
Exact Mass: 183.04
Molecular Weight: 183.23
m/z: 183.04 (100.0%), 184.04 (8.8%), 185.03 (4.5%), 184.03 (1.2%)

 

InChIInChI=1S/C8H9NO2S/c1-9-8-5-3-2-4-7(8)6-12(9,10)11/h2-5H,6H2,1H3

InChI Key:YRSIGGJLDCPKJN-UHFFFAOYSA-N

Canonical SMILES:CN1C2=CC=CC=C2CS1(=O)=O

 

Thermal Properties Value Condition Note
Melting Point 91-92 °C   (1)CAS
Melting Point 87-91 °C   (2)CAS

Specification

98%
References
  1. (1) Bunnet, J. F.; Journal of Organic Chemistry 1963, V28, P1-6 CAPLUS
  2. (2) Skorcz, Joseph A.; US 3472843 A 1969 CAPLUS
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