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1-methylpyridin-1-ium-4-sulfonate

1-methylpyridin-1-ium-4-sulfonate structure

CAS No.: 4416-69-7

Chemical Name:: 1-methylpyridin-1-ium-4-sulfonate

Synonyms: Vonoprazan-021;TAK438 Impurity 78;Vonoprazan Impurity 78;1-methyl-4-sulfo-pyridinium betaine;1-Methyl-4-sulfopyridinium Hydroxide Inner Salt;Vonoprazan impurity 26/1-methylpyridin-1-ium-4-sulfonate

CBNumber:: CB03335046

Molecular Formula:: C6H7NO3S

Molecular Weight:: 173.19

MDL Number:

MOL File:: 4416-69-7.mol

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1-methylpyridin-1-ium-4-sulfonate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	EAA41669	1-Methyl-4-sulfopyridinium hydroxide inner salt	4416-69-7	1mg	$253.11	2026-06-04	Buy
Biosynth	EAA41669	1-Methyl-4-sulfopyridinium hydroxide inner salt	4416-69-7	5mg	$822.65	2026-06-04	Buy
Biosynth	EAA41669	1-Methyl-4-sulfopyridinium hydroxide inner salt	4416-69-7	10mg	$1316.2	2026-06-04	Buy
Biosynth	EAA41669	1-Methyl-4-sulfopyridinium hydroxide inner salt	4416-69-7	25mg	$2468	2026-06-04	Buy
Biosynth	EAA41669	1-Methyl-4-sulfopyridinium hydroxide inner salt	4416-69-7	50mg	$3948.5	2026-06-04	Buy

Product number	Packaging	Price	Buy
EAA41669	1mg	$253.11	Buy
EAA41669	5mg	$822.65	Buy
EAA41669	10mg	$1316.2	Buy
EAA41669	25mg	$2468	Buy
EAA41669	50mg	$3948.5	Buy

1-methylpyridin-1-ium-4-sulfonate Chemical Properties,Uses,Production

Uses

1-Methyl-4-sulfopyridinium Hydroxide Inner Salt is an impurity of Vonoprazan a novel potassium-competitive acid blocker for the treatment of acid-related diseases.

1-methylpyridin-1-ium-4-sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

1-methylpyridin-1-ium-4-sulfonate Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	0531-58897130 15508676053	drug_impurity@sdcclh.com	China	2526	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-83725350 13380397412	3001280422@qq.com	China	10000	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10922	58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd	020-18102736 13622807357	Zark@zlstandards.com	China	8296	58
Sichuan jiayinglai technology CO.,LTD	028-64159575	1678230860@qq.com	China	7315	58
Hubei Yangxin Medical Technology Co., Ltd.	07143299675 13092790750	3003355938@qq.com	China	9541	58
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.	0714-3999001 19171453112	2881391661@qq.com	China	9997	58
Shandong Chengchuang Lanhai Pharmaceutical Technology Co. Ltd..	15662783880	drug_impurity@sdcclh.com	China	311	58

Supplier	Advantage
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	58
BOC Sciences	58
Standardpharm Co. Ltd.	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
Guangzhou Juntang Technology Co., Ltd	58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd	58
Sichuan jiayinglai technology CO.,LTD	58
Hubei Yangxin Medical Technology Co., Ltd.	58
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.	58
Shandong Chengchuang Lanhai Pharmaceutical Technology Co. Ltd..	58

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Vonoprazan-021 TAK438 Impurity 78 Vonoprazan impurity 26/1-methylpyridin-1-ium-4-sulfonate 1-methyl-4-sulfo-pyridinium betaine 1-Methyl-4-sulfopyridinium Hydroxide Inner Salt Vonoprazan Impurity 78 4416-69-7