1,1,3a-Trimethyl-1a,3a,5,6-tetrahydro-1H-cyclopropa[c]pentalen-4-one

2,2,6-trimethyltricyclo[4.3.0.01,3]non-4-en-7-one

CAS: 91531-54-3

Molecular Formula	`C12H16O`
Molecular Weight	176.25 g/mol

Chemical Identifiers

CAS Number	91531-54-3
SMILES	`CC1(C2C13CCC(=O)C3(C=C2)C)C`
InChIKey	`KWFCZMCFCFEYOP-UHFFFAOYSA-N`

📖 Product Overview

1,1,3a-Trimethyl-1a,3a,5,6-tetrahydro-1H-cyclopropa[c]pentalen-4-one (CAS: 91531-54-3) is a chemical compound with molecular formula C12H16O and molecular weight 176.25 g/mol. Its IUPAC systematic name is 2,2,6-trimethyltricyclo[4.3.0.01,3]non-4-en-7-one. InChI Key: KWFCZMCFCFEYOP-UHFFFAOYSA-N. SMILES: CC1(C2C13CCC(=O)C3(C=C2)C)C.

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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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📚 Academic Support

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Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for 1,1,3a-Trimethyl-1a,3a,5,6-tetrahydro-1H-cyclopropa[c]pentalen-4-one.

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