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Sildenafil Impurity 25

Sildenafil Impurity 25 structure

CAS No.: 2021224-02-0

Chemical Name:: Sildenafil Impurity 25

Synonyms: SildefilImpurity25;Sildenafil Impurity 75;2-Ethoxy-5-sulfobenzoic acid;Benzoic acid, 2-ethoxy-5-sulfo-

CBNumber:: CB54844401

Molecular Formula:: C9H10O6S

Molecular Weight:: 246.24

MDL Number:: MFCD34596846

MOL File:: 2021224-02-0.mol

Last updated:2022-08-26 12:17:17

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Sildenafil Impurity 25 Properties

Density	1.490±0.06 g/cm3(Predicted)
pka	-0.70±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280-P305+P351+P338-P310

Sildenafil Impurity 25 Preparation Products And Raw materials

Raw materials

Preparation Products

Sildenafil Impurity 25 Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Adamas Reagent, Ltd.	400-6009262 16621234537	zhangsn@titansci.com	China	14113	59
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Wuhan chuanghao Biotechnology Co., Ltd	13361917963	876725023@qq.com	China	296	58
Shanghai Haohong Pharmaceutical Co., Ltd.	4008210725 4008210725	malulu@leyan.com	China	55023	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Shandong Wadesen Biotechnology Co. LTD	0531-88723173 18596073690	1047208234@qq.com	China	3682	58
Jiangsu Wansipu Technology Co., Ltd.	17826022701	1485609990@qq.com	China	914	58
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	63720	58

Supplier	Advantage
Adamas Reagent, Ltd.	59
ChemStrong Scientific Co.,Ltd	56
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Wuhan chuanghao Biotechnology Co., Ltd	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Shandong Wadesen Biotechnology Co. LTD	58
Jiangsu Wansipu Technology Co., Ltd.	58
Bide Pharmatech Ltd.	58

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Sildenafil Impurity 75 2-Ethoxy-5-sulfobenzoic acid SildefilImpurity25 Benzoic acid, 2-ethoxy-5-sulfo- 2021224-02-0