4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid

[4-(5,6-二氢-4H-1,3-噁嗪-2-基)苯基]硼酸

Also known as: 2-(4-Boronophenyl)-5,6-dihydro-4H-1,3-oxazine, 2-(4-BORONOBENZENE)-5,6-DIHYDRO-4H-1,3-OXAZINE, 4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)benzeneboronic acid, Boronic acid, B-[4-(5,6-dihydro-4H-1,3-oxazin-2-yl)phenyl]-, [4-(5,6-dihydro-4H-1,3-oxazin-2-yl)phenyl]boronic acid

4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid (CAS 850568-68-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12BNO3 and a molecular weight of 205.01800 g/mol. It is also known as 2-(4-Boronophenyl)-5,6-dihydro-4H-1,3-oxazine, 2-(4-BORONOBENZENE)-5,6-DIHYDRO-4H-1,3-OXAZINE and 4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)benzeneboronic acid. Key properties include a melting point of 180-182ºC, a boiling point of 402.8ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 197.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
850568-68-2
Jingsj CID
J-1480731-4
Molecular Formula
C10H12BNO3
Chinese Name
[4-(5,6-二氢-4H-1,3-噁嗪-2-基)苯基]硼酸
Molecular Weight
205.01800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180-182ºC
Boiling Point402.8ºC at 760 mmHg
Density1.22g/cm3
Flash Point197.4ºC

Frequently Asked Questions

What is the CAS number of 4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid?

The CAS number of 4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid is 850568-68-2.

What are the molecular formula and molecular weight of 4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid?

4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid has molecular formula C10H12BNO3 and molecular weight 205.01800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenylboronic acid (CAS 850568-68-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480731-4 (accessed 2026-10-25).

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