Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methansulfonamide
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDIN-3-YL)METHANESULFONAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1201643-71-1

1201643-71-1 structure

1201643-71-1 structure

Name: N-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDIN-3-YL)METHANESULFONAMIDE
Chemical Name: N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methanesulfonamide
CAS Number: 1201643-71-1
Molecular Formula: C₁₂H₁₉BN₂O₄S
Molecular Weight: 298.16600
Create Date: 2018-11-22 22:00:43
Modify Date: 2025-08-26 13:43:23

Name	N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methanesulfonamide
Synonyms	N-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanesulfonamide 5-(methylsulfonamido)pyridin-3-ylboronic acid pinacol ester N-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]methansulphonamide

Molecular Formula	C₁₂H₁₉BN₂O₄S
Molecular Weight	298.16600
Exact Mass	298.11600
PSA	85.90000
LogP	1.90610

HS Code	2935009090

1083326-18-4 structure

1083326-18-4

73183-34-3 structure

73183-34-3

~%

1201643-71-1 structure

1201643-71-1

Literature: PROGENICS PHARMACEUTICALS, INC. Patent: WO2009/155527 A2, 2009 ; Location in patent: Page/Page column 136-137 ; WO 2009/155527 A2

Precursor 2
1083326-18-4 73183-34-3
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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