Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyridinium, 1-[[ (4-methylphenyl)sulfonyl]amino]-, hydroxide, inner salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40949-56-2

40949-56-2 structure

Name: Pyridinium, 1-[[ (4-methylphenyl)sulfonyl]amino]-, hydroxide, inner salt
Chemical Name: (4-methylphenyl)sulfonyl-pyridin-1-ium-1-ylazanide
CAS Number: 40949-56-2
Molecular Formula: C₁₂H₁₂N₂O₂S
Molecular Weight: 248.30100
Create Date: 2017-02-20 20:46:31
Modify Date: 2025-09-21 16:58:25

Name	(4-methylphenyl)sulfonyl-pyridin-1-ium-1-ylazanide
Synonyms	pyridinium N-tosylimide N-1-pyridinium sulfonamidate N-(1-pyridinio)toluene-p-sulphonamidate N-(p-toluenesulphonylimino)pyridinium ylide 1-(toluene-4-sulfonylamino)-pyridinium betaine [(4-methylphenyl)sulfonyl](pyridinium-1-yl)azanide N-(p-tolylsulfonyl)iminopyridinium ylide pyridinium-1-yl(tosyl)amide

Molecular Formula	C₁₂H₁₂N₂O₂S
Molecular Weight	248.30100
Exact Mass	248.06200
PSA	63.27000
LogP	3.57900

110-86-1

55962-05-5

~77%

40949-56-2

Literature: Jain, Suman L.; Sharma, Vishal B.; Sain, Bir Tetrahedron Letters, 2003 , vol. 44, # 23 p. 4385 - 4387

110-86-1

98-59-9

~92%

40949-56-2

Literature: Zhao, Jingjing; Li, Pan; Wu, Chunrui; Chen, Hongli; Ai, Wenying; Sun, Renhong; Ren, Hailong; Larock, Richard C.; Shi, Feng Organic and Biomolecular Chemistry, 2012 , vol. 10, # 9 p. 1922 - 1930

110-86-1

55962-05-5

40949-56-2

52776-76-8

Literature: Fructos, Manuel R.; Trofimenko, Swiatoslaw; Mar Diaz-Requejo; Perez, Pedro J. Journal of the American Chemical Society, 2006 , vol. 128, # 36 p. 11784 - 11791

6295-87-0

98-59-9

~85%

40949-56-2

Literature: Chong, Pek; Davis, Roman; Tabet, Elie; Elitzin, Vassil; Hatcher, Mark; Liu, Bing; Salmons, Matthew Tetrahedron Letters, 2012 , vol. 53, # 50 p. 6786 - 6788,3

110-86-1

941-55-9

~60%

40949-56-2

70-55-3

Literature: Ayyangar, N. R.; Bambal, R. B.; Srinivasan, K. V. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, p. 36 - 40

110-86-1

75732-31-9

~39%

40949-56-2

Literature: Chang, Young Hwan; Chiu, Fang-Ting; Zon, Gerald Journal of Organic Chemistry, 1981 , vol. 46, # 2 p. 342 - 354

110-86-1

941-55-9

40949-56-2

Literature: Datta Journal of the Indian Chemical Society, 1947 , vol. 24, p. 109,112 Full Text Show Details Curtius; Vorbach Journal fuer Praktische Chemie (Leipzig), 1930 , vol. <2>125, p. 340,343

Precursor 5
110-86-1 98-59-9 6295-87-0 941-55-9
75732-31-9
DownStream 1
56983-95-0

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