ChemicalBook >> CAS DataBase List >>8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one structure

CAS No.: 2221-66-1

Chemical Name:: 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one

Synonyms: 3.3′.5′-trihydroxy-4-methoxy-bibenzyl;8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one;2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-8,8-dimethyl-

CBNumber:: CB43611214

Molecular Formula:: C14H14O3

Molecular Weight:: 230.26

MDL Number:: MFCD00984569

MOL File:: 2221-66-1.mol

MSDS File:: SDS

Last updated:2023-09-04 15:51:00

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8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Properties

Melting point	104-105 °C
Boiling point	387.3±42.0 °C(Predicted)
Density	1.190±0.06 g/cm3(Predicted)
storage temp.	Store at -20°C

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Arctom	CFN91036	Dihydroseselin ≥98%	2221-66-1	20mg	$258	2021-12-16	Buy

Product number	Packaging	Price	Buy
CFN91036	20mg	$258	Buy

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Chemical Properties,Uses,Production

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one synthesis

Synthesis of 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one from Osthole

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Preparation Products And Raw materials

Raw materials

2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one, 7,8-dihydro-8,8-dimethyl- 2H-1-Benzopyran-2-one, 7-(D-glucopyranosyloxy)-8-(3-methyl-2-buten-1-yl)- osthenol Osthole 7-Hydroxycoumarin

Ethanethiol 1-Chloro-3-methyl-2-butene

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Preparation Products

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Suppliers

Global( 22)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3149	58
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58
Wuhan ChemFaces Biochemical Co., Ltd.	18607101326 15172504745	aileen@chemfaces.com	China	7059	55
Shanghai YuanYe Biotechnology Co., Ltd.	021-61312847; 18021002903	3008007409@qq.com	China	27322	60
Beijing Jin Ming Biotechnology Co., Ltd.	010-60605840 18892239720	psaitong@jm-bio.com	China	12308	58
Shanghai Yihe Biological Technology Co., Ltd.	17721395025	2423903095@qq.com	China	3159	58
Henan Alfachem Co.,Ltd.	0371-0371-55051623 18137891487	2853979817@qq.com	China	9942	58
Nanjing Digger Medical Technology Co. Ltd.	025-025-51191215 18013836722	2399235533@qq.com	China	4933	58
Chengdu Peter-like Biotechnology Co., Ltd.	028-81700200 18108052721	2850505130@qq.com	China	5182	58

Supplier	Advantage
Chengdu Biopurify Phytochemicals Ltd.	58
Hangzhou Huarong Pharm Co., Ltd.	58
TargetMol Chemicals Inc.	58
Wuhan ChemFaces Biochemical Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Beijing Jin Ming Biotechnology Co., Ltd.	58
Shanghai Yihe Biological Technology Co., Ltd.	58
Henan Alfachem Co.,Ltd.	58
Nanjing Digger Medical Technology Co. Ltd.	58
Chengdu Peter-like Biotechnology Co., Ltd.	58

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Spectrum

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one(2221-66-1)¹HNMR

2221-66-1(8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one)Related Search:

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8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one 3.3′.5′-trihydroxy-4-methoxy-bibenzyl 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-8,8-dimethyl- 2221-66-1