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Benzenesulfonamide, 4-(hydroxyamino)- (9CI)

Benzenesulfonamide, 4-(hydroxyamino)- (9CI) structure

CAS No.: 877-67-8

Chemical Name:: Benzenesulfonamide, 4-(hydroxyamino)- (9CI)

Synonyms: Celecoxib Impurity 75;4-hydroxylaminobenzenesulfonamide;4-(hydroxyamino)benzenesulfonamide;Benzenesulfonamide, 4-(hydroxyamino)-;Benzenesulfonamide, 4-(hydroxyamino)- (9CI)

CBNumber:: CB11071954

Molecular Formula:: C6H8N2O3S

Molecular Weight:: 188.2

MDL Number:

MOL File:: 877-67-8.mol

Last updated:2022-12-21 16:56:50

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Benzenesulfonamide, 4-(hydroxyamino)- (9CI) Properties

Melting point	163-164 °C (decomp)(Solv: water (7732-18-5))
Boiling point	424.2±55.0 °C(Predicted)
Density	1.583±0.06 g/cm3(Predicted)
pka	8.36±0.70(Predicted)
FDA UNII	U4V4XM89FC

Benzenesulfonamide, 4-(hydroxyamino)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Benzenesulfonamide, 4-(hydroxyamino)- (9CI) Suppliers

Global( 9)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	9925	58
Hubei Xinyang Medical Technology Co., Ltd	15347293736 15347293736	2853117764@qq.com	China	8842	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	0714-5316360 13165688766	123456789@qq.com	China	4999	58
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	malulu@leyan.com	China	40041	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	2850803126@qq.com	China	4993	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10614	58

Supplier	Advantage
China National Standard Pharmaceutical Corporation Limited	58
ChemStrong Scientific Co.,Ltd	56
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
Hubei Xinyang Medical Technology Co., Ltd	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	58
Shanghai Haohong Scientific Co., Ltd.	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58

Benzenesulfonamide, 4-(hydroxyamino)- (9CI) 4-hydroxylaminobenzenesulfonamide 4-(hydroxyamino)benzenesulfonamide Benzenesulfonamide, 4-(hydroxyamino)- Celecoxib Impurity 75 877-67-8 SULFONAMIDE