4-Amino-2-butanol
4-氨基-2-丁醇
Also known as: 2-Butanol, 4-amino-, 4-Aminobutane-2-ol, 1-Aminobutan-3-ol, 3-Hydroxybutylamine, RARECHEM AL BW 1326
4-Amino-2-butanol (CAS 39884-48-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H11NO and a molecular weight of 89.13620 g/mol. It is also known as 2-Butanol, 4-amino-, 4-Aminobutane-2-ol and 1-Aminobutan-3-ol. Key properties include a melting point of 8.72°C (estimate), a boiling point of 168.3ºC at 760mmHg, a density of 0.927g/cm3 and a flash point of 55.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39884-48-5
- Jingsj CID
- J-10816-6
- Molecular Formula
- C4H11NO
- Chinese Name
- 4-氨基-2-丁醇
- Molecular Weight
- 89.13620 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 8.72°C (estimate) |
|---|---|
| Boiling Point | 168.3ºC at 760mmHg |
| Density | 0.927g/cm3 |
| Flash Point | 55.6ºC |
Frequently Asked Questions
What is the CAS number of 4-Amino-2-butanol?
The CAS number of 4-Amino-2-butanol is 39884-48-5.
What are the molecular formula and molecular weight of 4-Amino-2-butanol?
4-Amino-2-butanol has molecular formula C4H11NO and molecular weight 89.13620 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2-butanol (CAS 39884-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10816-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.