Jingsj
.mol.sdf

2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

2-氯嘧啶-5-硼酸频那醇酯

Also known as: 2-Chloropyrimidine-5-boronic acid pinacol ester, 2-Chloropyrimidin-5-ylboronic acid pinacol ester, 2-(2-Chloro-5-pyrimidinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(5-Chloro-2-pyrimidyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Pyrimidine, 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1003845-08-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14BClN2O2 and a molecular weight of 240.49400 g/mol. It is also known as 2-Chloropyrimidine-5-boronic acid pinacol ester, 2-Chloropyrimidin-5-ylboronic acid pinacol ester and 2-(2-Chloro-5-pyrimidinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key properties include a melting point of 65.0 to 69.0 °C and a density of 1.19±0.1 g/cm3 (20 ºC 760 Torr). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1003845-08-6
Jingsj CID
J-1362674-9
Molecular Formula
C10H14BClN2O2
Chinese Name
2-氯嘧啶-5-硼酸频那醇酯
Molecular Weight
240.49400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point65.0 to 69.0 °C
Density1.19±0.1 g/cm3 (20 ºC 760 Torr)

Frequently Asked Questions

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

The CAS number of 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine is 1003845-08-6.

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

2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine has molecular formula C10H14BClN2O2 and molecular weight 240.49400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1003845-08-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1362674-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.