3,4-dihydrospiro[1-benzopyran-2,1'-cyclobutane]-4-one

Modify Date: 2024-01-05 11:36:16

3,4-dihydrospiro[1-benzopyran-2,1'-cyclobutane]-4-one Structure
3,4-dihydrospiro[1-benzopyran-2,1'-cyclobutane]-4-one structure
Common Name 3,4-dihydrospiro[1-benzopyran-2,1'-cyclobutane]-4-one
CAS Number 934554-40-2 Molecular Weight 188.22200
Density 1.21±0.1 g/cm3(20 °C , 760mmHg) Boiling Point 331.8±22.0 °C (760 mmHg)
Molecular Formula C12H12O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Spiro[2H-1-benzopyran-2,1'-cyclobutan]-4(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21±0.1 g/cm3(20 °C , 760mmHg)
Boiling Point 331.8±22.0 °C (760 mmHg)
Molecular Formula C12H12O2
Molecular Weight 188.22200
Exact Mass 188.08400
PSA 26.30000
LogP 2.57450
Storage condition 2-8℃

 Synonyms

Spiro[chroman-2,1'-cyclobutan]-4-one
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