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

7-溴-3,4-二氢-2H-吡啶并[3,2-b]-1,4-噁嗪

Also known as: 7-bromo-2H,3H,4H-pyrido[3,2-b][1,4]oxazine, 2H-pyrido[3,2-b]-1,4-oxazine, 7-bromo-3,4-dihydro-, 7-bromo-3,4-dihydro-2H-pyrido[3,2-b]-1,4-oxazine, 7-bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine, 7-bromo-2H,3H,4H-pyridino[2,3-e]1,4-oxazine

7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 34950-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7BrN2O and a molecular weight of 215.047 g/mol. It is also known as 7-bromo-2H,3H,4H-pyrido[3,2-b][1,4]oxazine, 2H-pyrido[3,2-b]-1,4-oxazine, 7-bromo-3,4-dihydro- and 7-bromo-3,4-dihydro-2H-pyrido[3,2-b]-1,4-oxazine. Key properties include a melting point of 116ºC, a boiling point of 316.8±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 145.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34950-82-8
Jingsj CID
J-1512379-8
Molecular Formula
C7H7BrN2O
Chinese Name
7-溴-3,4-二氢-2H-吡啶并[3,2-b]-1,4-噁嗪
Molecular Weight
215.047 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point116ºC
Boiling Point316.8±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point145.4±27.9 °C

Frequently Asked Questions

What is the CAS number of 7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine?

The CAS number of 7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine is 34950-82-8.

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

7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine has molecular formula C7H7BrN2O and molecular weight 215.047 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 34950-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512379-8 (accessed 2026-10-22).

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