7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine

Also known as: 3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-boronic acid pinacol ester, 3,4-Dihydro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,4-benzoxazine, 2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazine

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1361110-64-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H20BNO3 and a molecular weight of 261.125 g/mol. Key properties include a boiling point of 390.3±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 189.8±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1361110-64-6
Jingsj CID: J-1584561-1
Molecular Formula: C₁₄H₂₀BNO₃
Molecular Weight: 261.125 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	390.3±42.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	189.8±27.9 °C
Exact Mass	261.153625
PSA	39.72000
LogP	1.92810
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.533
Storage Conditions	2-8°C

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 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine?

The CAS number of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine is 1361110-64-6.

What are the molecular formula and molecular weight of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine?

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine has molecular formula C14H20BNO3 and molecular weight 261.125 g/mol.

What are the upstream and downstream products of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine?

For 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine, Upstream Products: 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine, Bis(pinacolato)diboron, 5-Bromo-2-nitrophenol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1361110-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1584561-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.