EM 8 structure

EM 8

3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)piperidine-2,6-dione

Also Known As: EM 8|3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)piperidine-2,6-dione|NCGC01443223-01|2,6-Piperidinedione, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-|Glutarimide, 2-(3-oxo-1,2-benzisothiazolin-2-yl)-, S,S-dioxide|3-(2,3-Dihydro-1,1-dioxido-3-oxo-1,2-benzisothiazol-2-yl)-2,6-dioxopiperidine|3-[(2,3-Dihydro-3-oxo-1,2-benzisothiazole 1,1-dioxide)-2-yl]-2,6-piperidinedione|2,6-Piperidinedione, 3-(3-oxo-1,2-benzisothiazol-2(3H)-yl)-, S,S-dioxide|3-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3h)-yl)piperidine-2,6-dione|Piperidinedione, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-|2,6-Piperidinedione,3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-|2-(6-Hydroxy-2-oxo-2,3,4,5-tetrahydropyridin-3-yl)-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trione|3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-2,6-piperidinedione|Glutarimide, 2-(3-oxo-1,2-benzisothiazolin-2-yl)-, S,S-dioxide (8CI)|2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione

CAS: 20105-52-6
Molecular Formula C12H10N2O5S
Molecular Weight 294.03104 g/mol
LogP -0.2
Topological Polar Surface Area 109.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 294.03104
Monoisotopic Mass 294.03104
Heavy Atoms 20
Complexity 579.0

Chemical Identifiers

CAS Number 20105-52-6
SMILES C1CC(=O)NC(=O)C1N2C(=O)C3=CC=CC=C3S2(=O)=O
InChIKey NGQWLJWMSAFWFI-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (41 patents) Organometallic Reagents (7 patents) Pharmaceutical Intermediates (36 patents)

Product Overview

EM 8 (CAS 20105-52-6), with molecular formula C12H10N2O5S and molecular weight 294.03104 g/mol. IUPAC: 3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)piperidine-2,6-dione.

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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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