Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-methylbenzenesulfonic acid; 1-methylpyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

38542-71-1

38542-71-1 structure

38542-71-1 structure

Name: 4-methylbenzenesulfonic acid; 1-methylpyridine
Chemical Name: 1-Methylpyridinium
CAS Number: 38542-71-1
Molecular Formula: C₁₃H₁₅NO₃S
Molecular Weight: 265.32800
Create Date: 2016-05-19 04:22:27
Modify Date: 2025-08-25 20:55:43

Name	1-Methylpyridinium
Synonyms	N-Methyl-pyridine tosylate N-methylpyridinium tosylate 1-Methyl-pyridinium,Toluol-4-sulfonat methylpyridinium 1-methyl-pyridinium,toluene-4-sulfonate Pyridinium,1-methyl N-methylpyridinium kation N-Methylpyridinium N-methyl-pyridine N-methylpyridinium ion N-methylpyridinium p-toluenesulfonate N-Methylpyridinium cation 1-methylpyridinium ion

Molecular Formula	C₁₃H₁₅NO₃S
Molecular Weight	265.32800
Exact Mass	265.07700
PSA	69.46000
LogP	2.49100

110-86-1 structure

110-86-1

80-48-8 structure

80-48-8

~94%

38542-71-1 structure

38542-71-1

Literature: Pescatori, Luca; Arduini, Arturo; Pochini, Andrea; Secchi, Andrea; Massera, Chiara; Ugozzoli, Franco Organic and Biomolecular Chemistry, 2009 , vol. 7, # 18 p. 3698 - 3708

Precursor 2
110-86-1 80-48-8
DownStream 10
4124-41-8 1816-96-2 640-57-3 28361-44-6
7680-73-1 599-66-6 41908-97-8 733-07-3
13249-99-5 13250-06-1

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