Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Eupalestin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73340-44-0

73340-44-0 structure

73340-44-0 structure

Name: Eupalestin
Chemical Name: 5,6,7,8-tetramethoxy-2-(7-methoxy-1,3-benzodioxol-5-yl)chromen-4-one
CAS Number: 73340-44-0
Molecular Formula: C₂₁H₂₀O₉
Molecular Weight: 416.37800
Create Date: 2017-10-07 19:18:28
Modify Date: 2025-09-16 07:20:25

Name	5,6,7,8-tetramethoxy-2-(7-methoxy-1,3-benzodioxol-5-yl)chromen-4-one
Synonyms	3',4'-methylenedioxy-5,6,7,8,5'-pentamethoxyflavone Conyzorigun Eupalestin 5,6,7,8,5'-pentamethoxy-3',4'-methylenedioxyflavone FLAVONE,4'-METHYLENEDIOXY-5,5',6,7,8-PENTAMETHOXY

Density	1.341g/cm3
Boiling Point	616.1ºC at 760 mmHg
Molecular Formula	C₂₁H₂₀O₉
Molecular Weight	416.37800
Flash Point	269.1ºC
Exact Mass	416.11100
PSA	94.82000
LogP	3.23170
Index of Refraction	1.583

76015-47-9 structure

76015-47-9

~%

73340-44-0 structure

73340-44-0

Literature: Seringolam, Werner Herz; Govindan, V.; Riess-Maurer, Ingrid; Kreil, B.; Wagner, Hildebert; et al. Phytochemistry (Elsevier), 1980 , vol. 19, p. 669 - 672

3162-28-5 structure

3162-28-5

~%

73340-44-0 structure

73340-44-0

Literature: Seringolam, Werner Herz; Govindan, V.; Riess-Maurer, Ingrid; Kreil, B.; Wagner, Hildebert; et al. Phytochemistry (Elsevier), 1980 , vol. 19, p. 669 - 672

Precursor 2
76015-47-9 3162-28-5
DownStream 3
22934-58-3 526-34-1 3162-28-5

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