Benzo[b]thiophene 1,1-dioxide, 3-methyl-
- Formula: C9H8O2S
- Molecular weight: 180.224
- IUPAC Standard InChI: InChI=1S/C9H8O2S/c1-7-6-12(10,11)9-5-3-2-4-8(7)9/h2-6H,1H3
- IUPAC Standard InChIKey: DCAZNDCIMXHKOS-UHFFFAOYSA-N
- CAS Registry Number: 6406-91-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 3-Methyl-benzo(b)thiophene-1,1-dioxide; Benzo[b]thiophene, 3-methyl-, 1,1-dioxide; 3-Methyl-1-thiaindene 1,1-dioxide; 3-Methylbenzo[b]thiophene dioxide; 3-Methylbenzothiophene 1,1-dioxide
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Condensed phase thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 214.0 | kJ/mol | Ccb | Nuritdinov, Numanov, et al., 1973 | hf_SO2=-70.96 kcal/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -5196. ± 83. | kJ/mol | Ccb | Nuritdinov, Numanov, et al., 1973 | hf_SO2=-70.96 kcal/mol |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nuritdinov, Numanov, et al., 1973
Nuritdinov, S.; Numanov, I.U.; Nasyrov, I.M.,
Heats of formation of some 1-thiaindene sulfones,
Dokl. Akad. Nauk. Tadzh. SSR, 1973, 16, 34-37. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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