Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate
Also known as: 2-(Methoxycarbonyl)pyridine-5-boronic acid pinacol ester, 6-(Methoxycarbonyl)pyridine-3-boronic acid pinacol ester, 2-Methoxycarbonyl-5-pyridineboronic acid pinacol ester, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylic acid methyl ester, Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinecarboxylate, Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate
Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 957065-99-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18BNO4 and a molecular weight of 263.097 g/mol. Key properties include a boiling point of 383.9±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 186.0±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 957065-99-5
- Jingsj CID
- J-1336111-0
- Molecular Formula
- C13H18BNO4
- Molecular Weight
- 263.097 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.9±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 186.0±23.7 °C |
| Exact Mass | 263.132904 |
| PSA | 57.65000 |
| LogP | 1.16740 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.497 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate?
The CAS number of Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate is 957065-99-5.
What are the molecular formula and molecular weight of Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate?
Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate has molecular formula C13H18BNO4 and molecular weight 263.097 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 957065-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336111-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.