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CAS RN 77-67-8

CH3H3COHNO

CAS RN 77-67-8

IUPAC Name: 3-ethyl-3-methylpyrrolidine-2,5-dione
Synonyms: ethosuximide etosuximida aethosuximide
Molecular Weight (g/mol): 141.17
Molecular Formula: C7H11NO2
InChi Key: HAPOVYFOVVWLRS-UHFFFAOYNA-N
SMILES: CCC1(C)CC(=O)NC1=O
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1

Ethosuximide

CAS: 77-67-8 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00072123 InChI Key: HAPOVYFOVVWLRS-UHFFFAOYNA-N Synonym: ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal PubChem CID: 3291 ChEBI: CHEBI:4887 IUPAC Name: 3-ethyl-3-methylpyrrolidine-2,5-dione SMILES: CCC1(C)CC(=O)NC1=O

PubChem CID 3291
CAS 77-67-8
Molecular Weight (g/mol) 141.17
ChEBI CHEBI:4887
MDL Number MFCD00072123
SMILES CCC1(C)CC(=O)NC1=O
Synonym ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal
IUPAC Name 3-ethyl-3-methylpyrrolidine-2,5-dione
InChI Key HAPOVYFOVVWLRS-UHFFFAOYNA-N
Molecular Formula C7H11NO2
2

Ethosuximide 1.0 mg/ml in Methanol, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

3

Ethosuximide, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

4

Ethosuximide, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

5

Ethosuximide, LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.