2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
2-氯-5-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)吡啶
Also known as: 2-Chloropyridine-5-boronic acid pinacol ester, 2-Chloro-5-pyridineboronic acid pinacol ester, 2-Chloro-5-pyridylboronic acid pinacol ester, 2-Chloropyridine-5-boronic acid, pinacol ester, 6-Chloropyridin-3-ylboronic acid pinacol ester, 6-Chloropyridine-3-boronic acid pinacol ester, Pyridine, 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, AKOS BRN-0198, MFCD03412793, RARECHEM AK ML 0445
- CAS No.
- 444120-94-9
- Jingsj CID
- J-48660-4
- Molecular Formula
- C11H15BClNO2
- Chinese Name
- 2-氯-5-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)吡啶
- Molecular Weight
- 239.506 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 86-90 °C |
|---|---|
| Boiling Point | 328.3±27.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 152.4±23.7 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?
444120-94-9
What are the molecular formula and molecular weight of 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine?
C11H15BClNO2, molecular weight 239.506 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026