4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride

4-氨基-5-苯基-2,3-二氢-1H-吡唑-3-酮二盐酸盐

4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride (CAS 1808378-40-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11Cl2N3O and a molecular weight of 248.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1808378-40-6
Jingsj CID: J-908160-4
Molecular Formula: C₉H₁₁Cl₂N₃O
Chinese Name: 4-氨基-5-苯基-2,3-二氢-1H-吡唑-3-酮二盐酸盐
Molecular Weight: 248.11 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride?

The CAS number of 4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride is 1808378-40-6.

What are the molecular formula and molecular weight of 4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride?

4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride has molecular formula C9H11Cl2N3O and molecular weight 248.11 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. "4-amino-5-phenyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride (CAS 1808378-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-908160-4 (accessed 2026-10-24).

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