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4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide

4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide structure

CAS No.: 136450-10-7

Chemical Name:: 4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide

Synonyms: Pranlukast Impurity 2;Pranlukast Chromene Carboxamide Impurity;4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide;4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide;4H-1-Benzopyran-2-carboxamide, 4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]-

CBNumber:: CB12706486

Molecular Formula:: C27H24N2O5

Molecular Weight:: 456.49

MDL Number:: MFCD23702193

MOL File:: 136450-10-7.mol

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4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide Properties

Boiling point	640.6±55.0 °C(Predicted)
Density	1.317±0.06 g/cm3(Predicted)
pka	12.40±0.40(Predicted)

4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide Preparation Products And Raw materials

Raw materials

Preparation Products

4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide Suppliers

Global( 13)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17994	56
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	9972	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	0519-88910898 18661161657	yaoxiangqiu2021@163.com	China	10066	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
BOC Sciences	65
ChemStrong Scientific Co.,Ltd	56
BOC Sciences	65
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Meng Cheng Technology (Shanghai) Co., LTD	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	58

4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide 4H-1-Benzopyran-2-carboxamide, 4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]- 4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide Pranlukast Chromene Carboxamide Impurity Pranlukast Impurity 2 136450-10-7