(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one

Modify Date: 2025-09-06 12:15:28

(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one structure	Common Name	(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one
	CAS Number	5443-11-8	Molecular Weight	234.24800
	Density	1.219g/cm3	Boiling Point	435.4ºC at 760 mmHg
	Molecular Formula	C₁₃H₁₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	196.9ºC

Name	3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one
Synonym	More Synonyms

Density	1.219g/cm3
Boiling Point	435.4ºC at 760 mmHg
Molecular Formula	C₁₃H₁₄O₄
Molecular Weight	234.24800
Flash Point	196.9ºC
Exact Mass	234.08900
PSA	44.76000
LogP	2.03410
Index of Refraction	1.582

HS Code	2932209090

gamma-Butyrolactone structure

gamma-Butyrolactone

CAS#:96-48-0

veratraldehyde structure

veratraldehyde

CAS#:120-14-9

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(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one Structure

(3E)-3-[(3,4-di...

CAS#:5443-11-8

Literature: Zimmer; Rothe Journal of Organic Chemistry, 1959 , vol. 24, p. 28,30

Precursor 2
CAS#:96-48-0 gamma-Butyrolactone CAS#:120-14-9 veratraldehyde
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-(3,4-dimethoxy-benzylidene)-dihydro-furan-2-one

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