O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate
5-叔丁基 4-乙基 3-溴-6,7-二氢-4H-吡唑并[1,5-a]吡嗪-4,5-二甲酸酯
O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate (CAS 1250997-04-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H20BrN3O4 and a molecular weight of 374.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1250997-04-6
- Jingsj CID
- J-820576-8
- Molecular Formula
- C14H20BrN3O4
- Chinese Name
- 5-叔丁基 4-乙基 3-溴-6,7-二氢-4H-吡唑并[1,5-a]吡嗪-4,5-二甲酸酯
- Molecular Weight
- 374.23 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate?
The CAS number of O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate is 1250997-04-6.
What are the molecular formula and molecular weight of O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate?
O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate has molecular formula C14H20BrN3O4 and molecular weight 374.23 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "O5-tert-butyl O4-ethyl 3-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-4,5-dicarboxylate (CAS 1250997-04-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-820576-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.