Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI)

1,2,3,4,4a,5-六氢吡嗪并[2,1-c][1,4]苯并恶嗪

Also known as: 1,2,3,4,4A,5-Hexahydropyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-Hexahydropyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro-1H-pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro-benzo[b]pyrazino[1,2-d][1,4]oxazine, 1,2,3,4,10,10a-Hexahydro-9-oxa-2,4a-diaza-phenanthrene, 2,3,4,4a,5,6-Hexahydro-1H-pyrazino<2,1-c>1,4-benzoxazin, 8-oxa-1,12-diazatricyclo[8.4.0.0^{2,7}]tetradeca-2,4,6-triene

Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI) (CAS 167024-14-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O and a molecular weight of 190.242 g/mol. It is also known as 1,2,3,4,4A,5-Hexahydropyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-Hexahydropyrazino[2,1-c][1,4]benzoxazine and 1,2,3,4,4a,5-hexahydro-1H-pyrazino[2,1-c][1,4]benzoxazine. Key properties include a boiling point of 337.7±41.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 158.1±27.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
167024-14-8
Jingsj CID
J-1527742-8
Molecular Formula
C11H14N2O
Chinese Name
1,2,3,4,4a,5-六氢吡嗪并[2,1-c][1,4]苯并恶嗪
Molecular Weight
190.242 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point337.7±41.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point158.1±27.6 °C

Frequently Asked Questions

What is the CAS number of Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI)?

The CAS number of Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI) is 167024-14-8.

What are the molecular formula and molecular weight of Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI)?

Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI) has molecular formula C11H14N2O and molecular weight 190.242 g/mol.

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

Last updated:

How to cite: Jingsj. "Pyrazino[2,1-c][1,4]benzoxazine, 1,2,3,4,4a,5-hexahydro- (9CI) (CAS 167024-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527742-8 (accessed 2026-10-26).

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