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Butylphthalide impurity

Butylphthalide impurity structure

CAS No.: 20871-32-3

Chemical Name:: Butylphthalide impurity

Synonyms: n-Butylphthalide-020;Butyphthalide impurity 73;Butylphthalide Impurity 20;3-Butylphthalide Impurity 18;1H-Isoindol-1-one, 3-butyl-2,3-dihydro-3-hydroxy-

CBNumber:: CB94660676

Molecular Formula:: C12H15NO2

Molecular Weight:: 205.25

MDL Number:: MFCD24551061

MOL File:: 20871-32-3.mol

MSDS File:: SDS

Last updated:2023-07-15 08:28:16

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Butylphthalide impurity Properties

Boiling point	443.2±44.0 °C(Predicted)
Density	1.159±0.06 g/cm3(Predicted)
pka	12.22±0.20(Predicted)

Butylphthalide impurity Chemical Properties,Uses,Production

Butylphthalide impurity synthesis

Synthesis of Butylphthalide impurity from N-BUTYLMAGNESIUM BROMIDE and Phthalimide

Butylphthalide impurity Preparation Products And Raw materials

Raw materials

Preparation Products

Butylphthalide impurity Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18042	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	8378	55
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	0531-58897130 15508676053	drug_impurity@sdcclh.com	China	2007	58
Shenzhen Botel Biotechnology Co. Ltd.	0755-22202135 13316968096	1979313431@qq.com	China	8895	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
Cato Research Chemicals Inc.	020-81215950 4000-868-328	customer@uwalab.com	United States	10404	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5095	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	58
Shenzhen Botel Biotechnology Co. Ltd.	58
Jinan blalong chemical co. LTD	58
Cato Research Chemicals Inc.	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58

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n-Butylphthalide-020 Butylphthalide Impurity 20 3-Butylphthalide Impurity 18 1H-Isoindol-1-one, 3-butyl-2,3-dihydro-3-hydroxy- Butyphthalide impurity 73 20871-32-3