1,2-diphenylpiperidin-4-one

1,2-二苯基-4-哌啶酮

Also known as: 1-N-PHENYL-2-PHENYL-PIPERIDIN-4-ONE, 4-Piperidinone, 1,2-diphenyl-, 1-N-Phenyl-2-phenyl-piperidin-4-one

1,2-diphenylpiperidin-4-one (CAS 126812-37-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H17NO and a molecular weight of 251.32300 g/mol. It is also known as 1-N-PHENYL-2-PHENYL-PIPERIDIN-4-ONE, 4-Piperidinone, 1,2-diphenyl- and 1-N-Phenyl-2-phenyl-piperidin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126812-37-1
Jingsj CID: J-1519684-4
Molecular Formula: C₁₇H₁₇NO
Chinese Name: 1,2-二苯基-4-哌啶酮
Molecular Weight: 251.32300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-diphenylpiperidin-4-one?

The CAS number of 1,2-diphenylpiperidin-4-one is 126812-37-1.

What are the molecular formula and molecular weight of 1,2-diphenylpiperidin-4-one?

1,2-diphenylpiperidin-4-one has molecular formula C17H17NO and molecular weight 251.32300 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. "1,2-diphenylpiperidin-4-one (CAS 126812-37-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519684-4 (accessed 2026-10-24).

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