1-aminobutan-2-one
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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77369-28-9
- Jingsj CID
- J-1395380-5
- Molecular Formula
- C4H9NO
- Molecular Weight
- 87.12040 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 87.06840 |
|---|---|
| PSA | 43.09000 |
| LogP | 0.62450 |
Customs & Trade Information
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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.
What are the upstream and downstream products of 1-aminobutan-2-one?
For 1-aminobutan-2-one, Upstream Products: 2-(2-Oxobutyl)-1H-isoindole-1,3(2H)-dione; Downstream Products: 2,5-Diethylpyrazine, 1-Amino-2-butanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-aminobutan-2-one (CAS 77369-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395380-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.