1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI)

1H,3H-吡唑并[4,3:5,6]吡喃并[4,3-c]异噁唑

Also known as: 1H,3H-Pyrazolo[4',3':5,6]pyrano[4,3-c]isoxazole (9CI), 1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole

1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI) (CAS 160638-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O2 and a molecular weight of 163.13300 g/mol. It is also known as 1H,3H-Pyrazolo[4',3':5,6]pyrano[4,3-c]isoxazole (9CI) and 1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 160638-55-1
Jingsj CID: J-1063179-7
Molecular Formula: C₇H₅N₃O₂
Chinese Name: 1H,3H-吡唑并[4,3:5,6]吡喃并[4,3-c]异噁唑
Molecular Weight: 163.13300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI)?

The CAS number of 1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI) is 160638-55-1.

What are the molecular formula and molecular weight of 1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI)?

1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI) has molecular formula C7H5N3O2 and molecular weight 163.13300 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. "1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole (9CI) (CAS 160638-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063179-7 (accessed 2026-10-25).

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