Benzo[b]thiophene-3(2H)-one 1,1-dioxide

1,1-dioxo-1-benzothiophen-3-one

CAS: 1127-35-1

Molecular Formula	`C8H6O3S`
Molecular Weight	182.2 g/mol
LogP	0.7
Topological Polar Surface Area	59.6 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	182.00377
Heavy Atoms	12
Complexity	299.0

Chemical Identifiers

CAS Number	1127-35-1
SMILES	`C1C(=O)C2=CC=CC=C2S1(=O)=O`
InChIKey	`LXCYNALXWGQUIK-UHFFFAOYSA-N`

📖 Product Overview

Benzo[b]thiophene-3(2H)-one 1,1-dioxide (CAS: 1127-35-1) is a chemical compound with molecular formula C8H6O3S and molecular weight 182.2 g/mol. Its IUPAC systematic name is 1,1-dioxo-1-benzothiophen-3-one. LogP 0.7 Topological Polar Surface Area 59.6 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 3 Rotatable Bonds 0 Exact Mass 182.00377 Heavy Atoms 12 Complexity 299.0 InChI Key: LXCYNALXWGQUIK-UHFFFAOYSA-N. SMILES: C1C(=O)C2=CC=CC=C2S1(=O)=O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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