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5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid

更新时间：2025-08-31 13:12:41

5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid结构式
5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid结构式
委托求购 		常用名 5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid 英文名 5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid
CAS号 114090-99-2 分子量 396.39000
密度 N/A 沸点 N/A
分子式 C22H20O7 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid

 物理化学性质

分子式 C22H20O7
分子量 396.39000
精确质量 396.12100
PSA 106.20000
LogP 3.97600

 合成线路

2-carbethoxy-5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one结构式

2-carbethoxy-5-...

114090-97-0

~%

5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid结构式

5-hydroxy-3-(4'...

114090-99-2

文献：Rao, K. S. R. Mohan; Iyer, C. S. Rukmani; Iyer, P. R. Tetrahedron, 1987 ,  vol. 43,  # 13  p. 3015 - 3020
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CAS号[114090-99-2]化源网提供[5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>移动MIP版：5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid
标题：114090-99-2_CAS号:114090-99-2_5-hydroxy-3-(4'-methoxy)phenyl-8,8-dimethyl-6,7-dihydro-4H,8H-benzo[1,2b:5,4b']dipyran-4-one-2-carboxylic acid - 化源网 地址：https://m.chemsrc.com/cas/114090-99-2_389224.html

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