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ChemicalBook >> CAS DataBase List >>4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide

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

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

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( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
CR Corporation Limited 		+8613062833949 fred.wen@crcorporation.cn China 8647 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11922 58
Moxin Chemicals 		+8617320513646 Anna@molcoo.com China 10586 58
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 12952 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 4999 50
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18146 56
BOC Sciences 16314854226 info@bocsci.com United States 9923 65
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233746@qq.com China 9929 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14246 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