Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pyridine methanesulfonate (1:1)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Pyridine methanesulfonate (1:1)
Price: ￥Inquiry/100g ￥Inquiry/1g ￥Inquiry/25g ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

39879-60-2

39879-60-2 structure

39879-60-2 structure

Name: Pyridine methanesulfonate (1:1)
Chemical Name: methanesulfonic acid,pyridine
CAS Number: 39879-60-2
Molecular Formula: C₆H₉NO₃S
Molecular Weight: 175.206
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-03-02 08:00:00
Modify Date: 2025-08-25 19:38:51

Name	methanesulfonic acid,pyridine
Synonyms	Methanesulfonic acid, compd. with pyridine (1:1) pyridine-methanesulfonic acid complex pyridinium methylsulfonate MFCD08460158 Pyridin,Methansulfonat pyridinium methanesulfonate pyridinium mesylate Pyridine methanesulfonate (1:1) Pyridine methanesulfonate

Boiling Point	349.1ºC at 760 mmHg
Melting Point	180ºC
Molecular Formula	C₆H₉NO₃S
Molecular Weight	175.206
Flash Point	164.9ºC
Exact Mass	175.030319
PSA	75.64000
LogP	1.66640

110-86-1 structure

110-86-1

75-75-2 structure

75-75-2

~93%

39879-60-2 structure

39879-60-2

Literature: Paton, Andrew S.; Morse, Graham E.; Castelino, David; Bender, Timothy P. Journal of Organic Chemistry, 2012 , vol. 77, # 5 p. 2531 - 2536

Precursor 2
110-86-1 75-75-2
DownStream 1
59639-96-2

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