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ChemicalBook >> CAS DataBase List >>2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)-

2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)-

2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- Structure
2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- structure
CAS No.
84272-84-4
Chemical Name:
2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)-
Synonyms
3'-O-Angeloylhamaudol;2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)-
CBNumber:
CB68401757
Molecular Formula:
C20H22O6
Molecular Weight:
358.39
MDL Number:
MOL File:
84272-84-4.mol
Request For Quotation

2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- Properties

Melting point 128-129 °C(Solv: ligroine (8032-32-4); ethyl acetate (141-78-6))
Boiling point 499.3±45.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 6.61±0.70(Predicted)

2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- Preparation Products And Raw materials

Raw materials

Preparation Products

2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Biopurify Phytochemicals Ltd. 		+86-28-82633860 +86-18080483897 sales@biopurify.com China 3777 58
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 7059 55
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829 3004654993@qq.com China 9369 60
Nanjing Digger Medical Technology Co. Ltd. 025-025-51191215 18013836722 2399235533@qq.com China 4933 58
Chengdu Push Bio-Technology Co., Ltd. 18080489829 3004654993@qq.com China 9209 58
Shanghai Moqi Biological Technology Co., LTD 021-38218169 13341702378 190129269@qq.com China 9118 58
Naturewill Biotechnology Co., Ltd. 18113192475 18113192475 3157321941@qq.com China 4997 58
Supplier Advantage
Chengdu Biopurify Phytochemicals Ltd. 		58
Wuhan ChemFaces Biochemical Co., Ltd. 55
Chengdu Push Bio-Technology Co., Ltd. 60
Nanjing Digger Medical Technology Co. Ltd. 58
Chengdu Push Bio-Technology Co., Ltd. 58
Shanghai Moqi Biological Technology Co., LTD 58
Naturewill Biotechnology Co., Ltd. 58
2-Butenoic acid, 2-methyl-, (3S)-3,4-dihydro-5-hydroxy-2,2,8-trimethyl-6-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-3-yl ester, (2Z)- 3'-O-Angeloylhamaudol 84272-84-4