Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate

1-[(4,7,7-三甲基-2,3-二氧代双环[2.2.1]庚-1-基)羰基]哌啶-4-甲酸甲酯

Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate (CAS 889305-36-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H25NO5 and a molecular weight of 335.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
889305-36-6
Jingsj CID
J-141689-9
Molecular Formula
C18H25NO5
Chinese Name
1-[(4,7,7-三甲基-2,3-二氧代双环[2.2.1]庚-1-基)羰基]哌啶-4-甲酸甲酯
Molecular Weight
335.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate?

The CAS number of Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate is 889305-36-6.

What are the molecular formula and molecular weight of Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate?

Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate has molecular formula C18H25NO5 and molecular weight 335.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 1-[(4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]hept-1-yl)carbonyl]piperidine-4-carboxylate (CAS 889305-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-141689-9 (accessed 2026-10-24).

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