3-amino-4-hydroxybutanoic acid
Also known as: 3-amino-4-hydroxybutyric acid, Butanoic acid, 3-amino-4-hydroxy-, carboxymethylethanolamine
3-amino-4-hydroxybutanoic acid (CAS 589-44-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H9NO3 and a molecular weight of 119.11900 g/mol. Key properties include a boiling point of 374.5ºC at 760mmHg, a density of 1.312g/cm3 and a flash point of 180.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 589-44-6
- Jingsj CID
- J-1409545-5
- Molecular Formula
- C4H9NO3
- Molecular Weight
- 119.11900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 374.5ºC at 760mmHg |
|---|---|
| Density | 1.312g/cm3 |
| Flash Point | 180.3ºC |
| Exact Mass | 119.05800 |
| PSA | 83.55000 |
| Refractive Index | 1.51 |
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-amino-4-hydroxybutanoic acid?
The CAS number of 3-amino-4-hydroxybutanoic acid is 589-44-6.
What are the molecular formula and molecular weight of 3-amino-4-hydroxybutanoic acid?
3-amino-4-hydroxybutanoic acid has molecular formula C4H9NO3 and molecular weight 119.11900 g/mol.
What are the upstream and downstream products of 3-amino-4-hydroxybutanoic acid?
For 3-amino-4-hydroxybutanoic acid, Downstream Products: (E)-4-Hydroxybut-2-enoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-amino-4-hydroxybutanoic acid (CAS 589-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409545-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.