4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole

4,7-双(4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷-2-基)-2,1,3-苯并噻二唑

Also known as: 2,1,3-Benzothiadiazole, 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2,1,3-Benzothiadiazole-4,7-bis(pinacolato)diboronic ester, 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester, 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole (CAS 934365-16-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H26B2N2O4S and a molecular weight of 388.097 g/mol. It is also known as 2,1,3-Benzothiadiazole, 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2,1,3-Benzothiadiazole-4,7-bis(pinacolato)diboronic ester and 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester. Key properties include a melting point of 214 °C, a boiling point of 482.6±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 245.7±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
934365-16-9
Jingsj CID
J-1076489-5
Molecular Formula
C18H26B2N2O4S
Chinese Name
4,7-双(4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷-2-基)-2,1,3-苯并噻二唑
Molecular Weight
388.097 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point214 °C
Boiling Point482.6±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point245.7±24.6 °C

Frequently Asked Questions

What is the CAS number of 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole?

The CAS number of 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole is 934365-16-9.

What are the molecular formula and molecular weight of 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole?

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole has molecular formula C18H26B2N2O4S and molecular weight 388.097 g/mol.

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

Last updated:

How to cite: Jingsj. "4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole (CAS 934365-16-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1076489-5 (accessed 2026-10-25).

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