DL-3-Aminobutyric acid
Also known as: 3-Aminobutanoic acid, β-Aminobutyric acid, DL-β-Aminobutyric acid, H-DL-ABU(BETA)-OH, H-DL-ABU(3)-OH, H-DL-BETA-ABU-OH, MFCD00008087, UNII:4282SA5CTS, EINECS 220-617-0, RS-3-aminobutanoic acid, dl-β-Amino-n-butyric acid
DL-3-Aminobutyric acid (CAS 2835-82-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H9NO2 and a molecular weight of 103.120 g/mol. Key properties include a melting point of 189-191ºC (dec.), a boiling point of 223.6±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 89.0±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2835-82-7
- Jingsj CID
- J-1991969-8
- Molecular Formula
- C4H9NO2
- Molecular Weight
- 103.120 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 189-191ºC (dec.) |
|---|---|
| Boiling Point | 223.6±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 89.0±22.6 °C |
| Exact Mass | 103.063332 |
| PSA | 63.32000 |
| LogP | -0.51 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.462 |
| Additional Property | soluble | soluble |
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of DL-3-Aminobutyric acid?
The CAS number of DL-3-Aminobutyric acid is 2835-82-7.
What are the molecular formula and molecular weight of DL-3-Aminobutyric acid?
DL-3-Aminobutyric acid has molecular formula C4H9NO2 and molecular weight 103.120 g/mol.
What are the upstream and downstream products of DL-3-Aminobutyric acid?
For DL-3-Aminobutyric acid, Upstream Products: 5,6-dihydro-6-methyluracil, Crotonic acid, Z-DL-β-homoalanine; Downstream Products: beta-Butyrolactone, Carbon dioxide, Isopropylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-3-Aminobutyric acid (CAS 2835-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991969-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.