1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate
1,1-二甲基乙基 3-(4-氧代-2-丁炔-1-基)-1H-吡唑-1-甲酸酯
1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate (CAS 916084-42-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O3 and a molecular weight of 234.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 916084-42-9
- Jingsj CID
- J-865345-1
- Molecular Formula
- C12H14N2O3
- Chinese Name
- 1,1-二甲基乙基 3-(4-氧代-2-丁炔-1-基)-1H-吡唑-1-甲酸酯
- Molecular Weight
- 234.25 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 1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate?
The CAS number of 1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate is 916084-42-9.
What are the molecular formula and molecular weight of 1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate?
1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate has molecular formula C12H14N2O3 and molecular weight 234.25 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-Dimethylethyl 3-(4-oxo-2-butyn-1-yl)-1H-pyrazole-1-carboxylate (CAS 916084-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-865345-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.