4-methylidene-1H-isochromen-3-one

Modify Date: 2025-08-26 23:24:04

4-methylidene-1H-isochromen-3-one structure	Common Name	4-methylidene-1H-isochromen-3-one
	CAS Number	110409-95-5	Molecular Weight	160.16900
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₀H₈O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-methylidene-1H-isochromen-3-one
Synonym	More Synonyms

Molecular Formula	C₁₀H₈O₂
Molecular Weight	160.16900
Exact Mass	160.05200
PSA	26.30000
LogP	1.75660
InChIKey	OYTWPEHEXFIVHX-UHFFFAOYSA-N
SMILES	C=C1C(=O)OCc2ccccc21

carbon monoxide

CAS#:201230-82-2

(2-Ethynylpheny...

CAS#:10602-08-1

~30%

4-methylidene-1...

CAS#:110409-95-5

Literature: Consorti, Crestina S; Ebeling, Gunter; Dupont, Jairton Tetrahedron Letters, 2002 , vol. 43, # 5 p. 753 - 755

Formaldehyde

CAS#:50-00-0

3-Isochromanone

CAS#:4385-35-7

~19%

4-methylidene-1...

CAS#:110409-95-5

Literature: Barbier, Michel Heterocycles, 1987 , vol. 26, # 2 p. 421 - 425

Precursor 4
CAS#:201230-82-2 carbon monoxide CAS#:10602-08-1 (2-Ethynylpheny... CAS#:50-00-0 Formaldehyde CAS#:4385-35-7 3-Isochromanone
DownStream 0

4-methylene 3-isochromanone

3H-2-Benzopyran-3-one,1,4-dihydro-4-methylene

Names