2-cyclopentylidenehydrazinecarboxamide

环戊酮半卡腙

Also known as: cyclopentanone semicarbazone, semicarbazone of cyclopentanone, Hydrazinecarboxamide, 2-cyclopentylidene-, 2-Cyclopentylidenehydrazinecarboxamide, Semicarbazonocyclopentan, cyclopentan-1-one semicarbazone, Cyclopentanon-semicarbazon, (cyclopentylideneamino)urea

2-cyclopentylidenehydrazinecarboxamide (CAS 5459-00-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H11N3O and a molecular weight of 141.17100 g/mol. It is also known as cyclopentanone semicarbazone, semicarbazone of cyclopentanone and Hydrazinecarboxamide, 2-cyclopentylidene-. Key property: a density of 1.35g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5459-00-7
Jingsj CID
J-852731-6
Molecular Formula
C6H11N3O
Chinese Name
环戊酮半卡腙
Molecular Weight
141.17100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.35g/cm3

Frequently Asked Questions

What is the CAS number of 2-cyclopentylidenehydrazinecarboxamide?

The CAS number of 2-cyclopentylidenehydrazinecarboxamide is 5459-00-7.

What are the molecular formula and molecular weight of 2-cyclopentylidenehydrazinecarboxamide?

2-cyclopentylidenehydrazinecarboxamide has molecular formula C6H11N3O and molecular weight 141.17100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-cyclopentylidenehydrazinecarboxamide (CAS 5459-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-852731-6 (accessed 2026-10-25).

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