2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

2-(甲基磺酰基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶

Also known as: 2-(Methylsulfonyl)pyridine-5-boronic acid pinacol ester, 2-(Methylsulfonyl)pyridine-5-boronic acid pinacol ester - [M10573], 2-methylsulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 6-(Methylsulfonyl)pyridine-3-boronic acid pinacol ester, Pyridine, 2-(methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

CAS No.
1052138-94-9
Jingsj CID
J-1009666-8
Molecular Formula
C12H18BNO4S
Chinese Name
2-(甲基磺酰基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶
Molecular Weight
283.15200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point441.7±45.0 °C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?

1052138-94-9

What are the molecular formula and molecular weight of 2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?

C12H18BNO4S, molecular weight 283.15200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026