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ChemicalBook >> CAS DataBase List >>4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone Structure
4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone structure
CAS No.
19040-71-2
Chemical Name:
4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone
Synonyms
Einecs 242-773-9;4-(Chloromethyl)-7,8-dihydroxycoumarin;4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone;4-(ChloroMethyl)-7,8-dihydroxy-2H-chroMen-2-one;4-(Chloromethyl)-7,8-dihydroxy-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-(chloromethyl)-7,8-dihydroxy
CBNumber:
CB8888538
Molecular Formula:
C10H7ClO4
Molecular Weight:
226.61
MDL Number:
MFCD04144544
MOL File:
19040-71-2.mol
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4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone Properties

Melting point 200-201 °C
Boiling point 451.7±45.0 °C(Predicted)
Density 1.569±0.06 g/cm3(Predicted)
pka 7.44±0.20(Predicted)

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alichem 19040712 4-(Chloromethyl)-7,8-dihydroxy-2H-chromen-2-one 19040-71-2 1g $529.65 2021-12-16 Buy
Chemenu CM162475 4-(Chloromethyl)-7,8-dihydroxy-2H-chromen-2-one 95% 19040-71-2 1g $574 2021-12-16 Buy
Crysdot CD11176379 4-(Chloromethyl)-7,8-dihydroxy-2H-chromen-2-one 95+% 19040-71-2 1g $608 2021-12-16 Buy
Product number Packaging Price Buy
19040712 1g $529.65 Buy
CM162475 1g $574 Buy
CD11176379 1g $608 Buy

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone Chemical Properties,Uses,Production

Uses

4-(Chloromethyl)-7,8-dihydroxy-2H-chromen-2-one is used to prepare daphnetin derivatives as potent antioxidant agents.

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone synthesis

638-07-3
525-52-0
19040-71-2
Synthesis of 4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone from Ethyl 4-chloroacetoacetate and 1,2,3-TRIACETOXYBENZENE

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone Preparation Products And Raw materials

Raw materials

Preparation Products

4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Aspire Biological Technology Co., Ltd. 021-61317773 sales@aspirebio.com China 2881 58
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Shanghai Yihe Biological Technology Co., Ltd. 17721395025 2423903095@qq.com China 3149 58
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28822 58
Chengdu Gupte Biotechnology Co., Ltd. 13881890404 2851503757@qq.com China 2291 58
Chengdu PFID reference Technology Co., Ltd 15882229804 2851503753@qq.com China 2335 58
Guizhou Dida Technology Co., Ltd 0851-8475-2296 18096062265 646585516@qq.com China 2779 58
Fuzhou Fukang Pharmaceutical Technology Co., Ltd. 18150835816 120023275@qq.com China 418 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10007 58
Supplier Advantage
Shanghai Aspire Biological Technology Co., Ltd. 58
BePharm Ltd 60
Shanghai Yihe Biological Technology Co., Ltd. 58
Amatek Scientific Co. Ltd. 58
Chengdu Gupte Biotechnology Co., Ltd. 58
Chengdu PFID reference Technology Co., Ltd 58
Guizhou Dida Technology Co., Ltd 58
Fuzhou Fukang Pharmaceutical Technology Co., Ltd. 58
Shaanxi Dideu Newmaterial Co., Ltd. 58

19040-71-2(4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone)Related Search:

7,8-Dihydroxycoumarin
4-(chloromethyl)-7,8-dihydroxy-2-benzopyrone 4-(Chloromethyl)-7,8-dihydroxy-2H-1-benzopyran-2-one 4-(Chloromethyl)-7,8-dihydroxycoumarin Einecs 242-773-9 4-(ChloroMethyl)-7,8-dihydroxy-2H-chroMen-2-one 2H-1-Benzopyran-2-one, 4-(chloromethyl)-7,8-dihydroxy 19040-71-2