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2,4'-Diamino[sulfonylbisbenzene]

2,4'-Diamino[sulfonylbisbenzene] structure

CAS No.: 27147-69-9

Chemical Name:: 2,4'-Diamino[sulfonylbisbenzene]

Synonyms: Dapsone Impurity 8;Dapsone Impurity 19;2,4-Diaminophenyl Sulfone;Dapsone Ortho-Amino Isomer;2,4'-Diaminodiphenylsulfone;2,4''-Diaminodiphenyl Sulphone;2,4-Diaminophenylphenyl sulfone;2,4'-Diamino[sulfonylbisbenzene];2-[(4-Aminophenyl)sulfonyl]aniline;2-Aminophenyl 4-aminophenyl sulfone

CBNumber:: CB92189973

Molecular Formula:: C12H12N2O2S

Molecular Weight:: 248.3

MDL Number:: MFCD02628064

MOL File:: 27147-69-9.mol

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2,4'-Diamino[sulfonylbisbenzene] Properties

Melting point	117 °C
Boiling point	505.7±35.0 °C(Predicted)
Density	1.361±0.06 g/cm3(Predicted)
pka	0.95±0.10(Predicted)

2,4'-Diamino[sulfonylbisbenzene] Chemical Properties,Uses,Production

Uses

2,4''-Diaminophenyl Sulfone is used in biological studies as dapsone leprosy inhibitor. 2,4''-Diaminophenyl Sulfone is also an impurity of dapsone (D193250) which is an antibacterial used in the treatment of dermatitis herpetiformis.

2,4'-Diamino[sulfonylbisbenzene] Preparation Products And Raw materials

Raw materials

Preparation Products

2,4'-Diamino[sulfonylbisbenzene] Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	56039	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58
Shaanxi Dideu Medichem Co. Ltd	029-81124267 15229202216	1073@dideu.com	China	10011	58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd	18072846723	caigou1@witofly.com	China	18924	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10614	58
Nantong Hanfang Biotechnology Co. , Ltd.	3674309880	hanfangpharma@126.com	China	30968	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
ChemStrong Scientific Co.,Ltd	56
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Jinan blalong chemical co. LTD	58
Energy Chemical	58
Shaanxi Dideu Medichem Co. Ltd	58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58

2,4'-Diamino[sulfonylbisbenzene] 2-[(4-Aminophenyl)sulfonyl]aniline 2-Aminophenyl 4-aminophenyl sulfone 2,4-Diaminophenylphenyl sulfone 2,4'-Diaminodiphenylsulfone 2,4-Diaminophenyl Sulfone Dapsone Ortho-Amino Isomer Dapsone Impurity 8 Benzenamine, 2-[(4-aminophenyl)sulfonyl]- Dapsone Impurity 19 2,4''-Diaminodiphenyl Sulphone 2,4'-Diaminophenyl Sulfone (Dapsone impurity-5) 2-(4-aminophenylsulfonyl)benzenamine 2,4'-Diaminophenyl Sulfone (Dapsone Impurity 2) 27147-69-9