4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one
4-氨基-2-丁基-1,2-二氢-1-甲基-5-(1-甲基乙基)-3H-吡唑-3-酮
4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one (CAS 1249975-48-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H21N3O and a molecular weight of 211.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1249975-48-1
- Jingsj CID
- J-447381-7
- Molecular Formula
- C11H21N3O
- Chinese Name
- 4-氨基-2-丁基-1,2-二氢-1-甲基-5-(1-甲基乙基)-3H-吡唑-3-酮
- Molecular Weight
- 211.30 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 4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one?
The CAS number of 4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one is 1249975-48-1.
What are the molecular formula and molecular weight of 4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one?
4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one has molecular formula C11H21N3O and molecular weight 211.30 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2-butyl-1,2-dihydro-1-methyl-5-(1-methylethyl)-3H-pyrazol-3-one (CAS 1249975-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-447381-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.