Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,7-[3-(4,5-dihydro-5,5-dimethyl-4-oxo-2-furanyl)butoxy]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

16850-99-0

16850-99-0 structure

16850-99-0 structure

Name: 2H-1-Benzopyran-2-one,7-[3-(4,5-dihydro-5,5-dimethyl-4-oxo-2-furanyl)butoxy]-
Chemical Name: 7-[3-(5,5-dimethyl-4-oxofuran-2-yl)butoxy]chromen-2-one
CAS Number: 16850-99-0
Molecular Formula: C₁₉H₂₀O₅
Molecular Weight: 328.35900
Create Date: 2017-03-20 01:11:08
Modify Date: 2024-01-13 04:40:02

Name	7-[3-(5,5-dimethyl-4-oxofuran-2-yl)butoxy]chromen-2-one
Synonyms	Dihydrogeiparvarim 2',3'-Dihydrogeipavarin

Density	1.213g/cm3
Boiling Point	517.2ºC at 760mmHg
Molecular Formula	C₁₉H₂₀O₅
Molecular Weight	328.35900
Flash Point	289.8ºC
Exact Mass	328.13100
PSA	65.74000
LogP	3.45980
Vapour Pressure	8.38E-11mmHg at 25°C
Index of Refraction	1.558

117431-89-7 structure

117431-89-7

~89%

16850-99-0 structure

16850-99-0

Literature: Baraldi, P. G.; Barco, A.; Benetti, S.; Casolari, A.; Manfredini, S.; et al. Tetrahedron, 1988 , vol. 44, # 4 p. 1267 - 1272

93-35-6 structure

93-35-6

~%

16850-99-0 structure

16850-99-0

Literature: Baraldi, P. G.; Barco, A.; Benetti, S.; Casolari, A.; Manfredini, S.; et al. Tetrahedron, 1988 , vol. 44, # 4 p. 1267 - 1272

121693-79-6 structure

121693-79-6

~%

16850-99-0 structure

16850-99-0

Literature: Baraldi, P. G.; Barco, A.; Benetti, S.; Casolari, A.; Manfredini, S.; et al. Tetrahedron, 1988 , vol. 44, # 4 p. 1267 - 1272

117431-87-5 structure

117431-87-5

~%

16850-99-0 structure

16850-99-0

Literature: Baraldi, P. G.; Barco, A.; Benetti, S.; Casolari, A.; Manfredini, S.; et al. Tetrahedron, 1988 , vol. 44, # 4 p. 1267 - 1272

Precursor 2
93-35-6 121693-79-6
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