6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid

6,7-二氢-5H-吡唑并[5,1-b][1,3]噁嗪-2-羧酸

Also known as: 5H-Pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid, 6,7-dihydro-, 6,7-DIHYDRO-5H-PYRAZOLO(5,1-B)(1,3)OXAZINE-2-CARBOXYLIC ACID, 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid

6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid (CAS 718621-99-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.15000 g/mol. It is also known as 5H-Pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid, 6,7-dihydro- and 6,7-DIHYDRO-5H-PYRAZOLO(5,1-B)(1,3)OXAZINE-2-CARBOXYLIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 718621-99-9
Jingsj CID: J-1181796-3
Molecular Formula: C₇H₈N₂O₃
Chinese Name: 6,7-二氢-5H-吡唑并[5,1-b][1,3]噁嗪-2-羧酸
Molecular Weight: 168.15000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid?

The CAS number of 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid is 718621-99-9.

What are the molecular formula and molecular weight of 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid?

6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid has molecular formula C7H8N2O3 and molecular weight 168.15000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid (CAS 718621-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1181796-3 (accessed 2026-10-25).

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