7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine

Also known as: 7-bromo-3,4-dihydro-2H-1,4-benzoxazine, 7-bromo-3,4-dihydro-2H-benzo[1,4]oxazine, 2H-1,4-Benzoxazine, 7-bromo-3,4-dihydro-

7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 105679-22-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8BrNO and a molecular weight of 214.059 g/mol. Key properties include a boiling point of 300.4±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 135.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 105679-22-9
Jingsj CID: J-1150848-8
Molecular Formula: C₈H₈BrNO
Molecular Weight: 214.059 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	300.4±42.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	135.5±27.9 °C
Exact Mass	212.978912
PSA	21.26000
LogP	2.93
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.580
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-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine?

The CAS number of 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine is 105679-22-9.

What are the molecular formula and molecular weight of 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine?

7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine has molecular formula C8H8BrNO and molecular weight 214.059 g/mol.

What are the upstream and downstream products of 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine?

For 7-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine, Upstream Products: 1-(7-Bromo-2H-benzo[b][1,4]oxazin-4(3H)-yl)ethanone, 7-Bromo-2H-benzo[b][1,4]oxazin-3(4H)-one; Downstream Products: 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine.

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-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 105679-22-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150848-8 (accessed 2026-11-09).

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