5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane

5-(1-甲基-1H-吡唑-5-基)-1,9-二氧杂-4-氮杂螺[5.6]十二烷

5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane (CAS 2171785-20-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21N3O2 and a molecular weight of 251.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171785-20-7
Jingsj CID: J-236463-4
Molecular Formula: C₁₃H₂₁N₃O₂
Chinese Name: 5-(1-甲基-1H-吡唑-5-基)-1,9-二氧杂-4-氮杂螺[5.6]十二烷
Molecular Weight: 251.32 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane?

The CAS number of 5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane is 2171785-20-7.

What are the molecular formula and molecular weight of 5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane?

5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane has molecular formula C13H21N3O2 and molecular weight 251.32 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. "5-(1-methyl-1H-pyrazol-5-yl)-1,9-dioxa-4-azaspiro[5.6]dodecane (CAS 2171785-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-236463-4 (accessed 2026-10-24).

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