(4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid

(4R,12AS)-4-甲基-6,8-二氧代-3,4,6,8,12,12A-六氢-2H-吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3]噁嗪-9-羧酸

(4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid (CAS 1623085-80-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O5 and a molecular weight of 278.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1623085-80-2
Jingsj CID
J-340180-6
Molecular Formula
C13H14N2O5
Chinese Name
(4R,12AS)-4-甲基-6,8-二氧代-3,4,6,8,12,12A-六氢-2H-吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3]噁嗪-9-羧酸
Molecular Weight
278.26 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid?

The CAS number of (4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid is 1623085-80-2.

What are the molecular formula and molecular weight of (4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid?

(4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid has molecular formula C13H14N2O5 and molecular weight 278.26 g/mol.

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

Last updated:

How to cite: Jingsj. "(4R,12AS)-4-Methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxylic acid (CAS 1623085-80-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-340180-6 (accessed 2026-10-24).

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