CAS Registry Number: 64096-87-3

Name:

2H-​Thiopyran-​4-​carboxylic acid, tetrahydro-​, 1,​1-​dioxide
1,​1-​Dioxido-​tetrahydro-​2H-​thiopyran-​4-​carboxylic acid; 1,​1-​Dioxohexahydrothiopy​ran-​4-​carboxylic acid; Tetrahydro-​2H-​thiopyran-​4-​carboxylic acid 1,​1-​dioxide; Tetrahydrothiopyran-​4-​carboxylic acid 1,​1-​dioxide 

Chemical Formula: C6H10O4S
Exact Mass: 178.03
Molecular Weight: 178.21
m/z: 178.03 (100.0%), 179.03 (7.4%), 180.03 (5.4%)

InChI: InChI=1S/C6H10O4S/c7-6(8)5-1-3-11(9,10)4-2-5/h5H,1-4H2,(H,7,8)
InChIKey: RPJRJUVGGDVVDF-UHFFFAOYSA-N
Canonical SMILES : C1CS(=O)(=O)CCC1C(=O)O

Specification

98%

1. (1) Cockburn, W. F.; Journal of the American Chemical Society 1954, V76, P5703-5 CAPLUS
2. (2) Carlon, E.; Organic Preparations and Procedures International 1977, V9(2), P94-6 CAPLUS