rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one

Modify Date: 2025-09-16 14:49:05

rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one structure	Common Name	rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one
	CAS Number	15151-14-1	Molecular Weight	290.31300
	Density	1.302g/cm3	Boiling Point	497.226ºC at 760 mmHg
	Molecular Formula	C₁₉H₁₄O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	215.067ºC

Name	rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one
Synonym	More Synonyms

Density	1.302g/cm3
Boiling Point	497.226ºC at 760 mmHg
Molecular Formula	C₁₉H₁₄O₃
Molecular Weight	290.31300
Flash Point	215.067ºC
Exact Mass	290.09400
PSA	39.44000
LogP	4.22110
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.662

4-Hydroxycoumarin

CAS#:1076-38-6

Benzalacetone

CAS#:122-57-6

~85%

rac-2-Methyl-4-...

CAS#:15151-14-1

Literature: Liu, Yunkui; Zhu, Jie; Qian, Jianqiang; Jiang, Bo; Xu, Zhenyuan Journal of Organic Chemistry, 2011 , vol. 76, # 21 p. 9096 - 9101

chromene-2,4-dione

CAS#:4438-85-1

(+/-)-1-phenyl-...

CAS#:32398-66-6

~81%

rac-2-Methyl-4-...

CAS#:15151-14-1

Benzalacetone

CAS#:122-57-6

Literature: Berger, Stefanie; Haak, Edgar Tetrahedron Letters, 2010 , vol. 51, # 50 p. 6630 - 6634

PERCHLORIC ACID

CAS#:7601-90-3

pyranocoumarin

CAS#:518-20-7

Ethanoic anhydride

CAS#:108-24-7

rac-2-Methyl-4-...

CAS#:15151-14-1

Literature: Seidman; Link Journal of the American Chemical Society, 1952 , vol. 74, p. 1885

PERCHLORIC ACID

CAS#:7601-90-3

N/A

CAS#:15059-37-7

Ethanoic anhydride

CAS#:108-24-7

rac-2-Methyl-4-...

CAS#:15151-14-1

Literature: Seidman et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 5193

PERCHLORIC ACID

CAS#:7601-90-3

[2-oxo-3-(3-oxo...

CAS#:5979-00-0

Ethanoic anhydride

CAS#:108-24-7

rac-2-Methyl-4-...

CAS#:15151-14-1

Literature: Seidman et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 5193

PERCHLORIC ACID

CAS#:7601-90-3

Ethanoic anhydride

CAS#:108-24-7

(+/-)-3-(3-oxo-...

CAS#:113950-47-3

rac-2-Methyl-4-...

CAS#:15151-14-1

Literature: Seidman et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 5193

Precursor 9
CAS#:1076-38-6 4-Hydroxycoumarin CAS#:122-57-6 Benzalacetone CAS#:4438-85-1 chromene-2,4-dione CAS#:32398-66-6 (+/-)-1-phenyl-...
CAS#:7601-90-3 PERCHLORIC ACID CAS#:518-20-7 pyranocoumarin CAS#:108-24-7 Ethanoic anhydride CAS#:5979-00-0 [2-oxo-3-(3-oxo...
CAS#:113950-47-3 (+/-)-3-(3-oxo-...
DownStream 0

2-methyl-4-phenyl-4H-pyrano[3,2-c]chromen-5-one

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one

Names

Chemical & Physical Properties

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.