Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-Dimethylpyridiniump-toluenesulfonate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

78105-28-9

78105-28-9 structure

78105-28-9 structure

Name: 1,4-dimethylpyridin-1-ium,4-methylbenzenesulfonate
Chemical Name: 1,4-dimethylpyridin-1-ium,4-methylbenzenesulfonate
CAS Number: 78105-28-9
Molecular Formula: C₁₄H₁₇NO₃S
Molecular Weight: 279.35500
Create Date: 2016-08-18 20:47:22
Modify Date: 2025-08-26 17:34:09

Name	1,4-dimethylpyridin-1-ium,4-methylbenzenesulfonate
Synonyms	(1-CH3C5H4N-4-CH3)CH3C6H4SO3 N-methyl-4-picolinium toluenesulfonate MFCD00137110 PYRIDINIUM,1,4-DIMETHYL-,4-METHYLBENZENESULFONATE (1:1) 1 4-DIMETHYLPYRIDINIUM P-TOLUENESULFONA&N-methyl 4-picolinium tosylate 1,4-dimethylpyridinium tosylate 1,4-Dimethylpyridinium p-toluenesulfonate 4-methyl-N-methylpyridinium tosylate

Molecular Formula	C₁₄H₁₇NO₃S
Molecular Weight	279.35500
Exact Mass	279.09300
PSA	69.46000
LogP	2.79940

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26;S36
RIDADR	NONH for all modes of transport
HS Code	2933399090

108-89-4 structure

108-89-4

80-48-8 structure

80-48-8

~91%

78105-28-9 structure

78105-28-9

Literature: Mineno, Yoshihiro; Matsukawa, Takeshi; Ikeda, Satoshi; Taniuchi, Tetsuo; Nakanishi, Hachiro; Okada, Shuji; Adachi, Hiroaki; Yoshimura, Masashi; Mori, Yusuke; Sasaki, Takatomo Molecular Crystals and Liquid Crystals, 2007 , vol. 463, # 1 p. 55 - 61

Precursor 2
108-89-4 80-48-8
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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