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89449-77-4

89449-77-4 structure

89449-77-4 structure

Name: 3-bromo-4,7-dimethoxy-3H-2-benzofuran-1-one
Chemical Name: 3-bromo-4,7-dimethoxy-3H-2-benzofuran-1-one
CAS Number: 89449-77-4
Molecular Formula: C₁₀H₉BrO₄
Molecular Weight: 273.08000
Create Date: 2017-11-16 09:02:43
Modify Date: 2025-09-17 22:14:30

Name	3-bromo-4,7-dimethoxy-3H-2-benzofuran-1-one
Synonyms	3-Bromo-4,7-dimethoxyphthalide

Molecular Formula	C₁₀H₉BrO₄
Molecular Weight	273.08000
Exact Mass	271.96800
PSA	44.76000
LogP	2.26770

64019-78-9 structure

64019-78-9

~85%

89449-77-4 structure

89449-77-4

Literature: Lepage, Lucette; Lepage, Yves Synthesis, 1983 , # 12 p. 1018 - 1019

Precursor 1
64019-78-9
DownStream 2
89449-71-8 89449-74-1

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