1-aminobutan-2-one

1-氨基-2-丁酮

Also known as: 1-amino-2-butanone, 1-amino-butan-2-one, 1-Amino-butan-2-on, 2-Butanone,1-amino, Aminomethyl-aethyl-keton

1-aminobutan-2-one (CAS 77369-28-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H9NO and a molecular weight of 87.12040 g/mol. It is also known as 1-amino-2-butanone, 1-amino-butan-2-one and 1-Amino-butan-2-on. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77369-28-9
Jingsj CID: J-1395380-9
Molecular Formula: C₄H₉NO
Chinese Name: 1-氨基-2-丁酮
Molecular Weight: 87.12040 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-aminobutan-2-one?

The CAS number of 1-aminobutan-2-one is 77369-28-9.

What are the molecular formula and molecular weight of 1-aminobutan-2-one?

1-aminobutan-2-one has molecular formula C4H9NO and molecular weight 87.12040 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-aminobutan-2-one (CAS 77369-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395380-9 (accessed 2026-10-26).

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