DL-2-Aminobutyric acid
Also known as: 2-Aminobutanoic acid, α-Aminobutyric acid, DL-α-Aminobutyric acid, DL-2-Aminobutanoic acid, DL-α-Amino-n-butyric acid, H-DL-Abu-OH, DL-AABA, DL-Butyrine, DL-Ethylglycine, 2-Aminobutyric acid
DL-2-Aminobutyric acid (CAS 2835-81-6) 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 291-293ºC (dec.), a boiling point of 215.2±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 83.9±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2835-81-6
- Jingsj CID
- J-37162-0
- 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 | 291-293ºC (dec.) |
|---|---|
| Boiling Point | 215.2±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 83.9±22.6 °C |
| Exact Mass | 103.063332 |
| PSA | 63.32000 |
| LogP | -0.15 |
| Vapor Pressure | 0.1±0.9 mmHg at 25°C |
| Refractive Index | 1.462 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1025. |
|---|
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-2-Aminobutyric acid?
The CAS number of DL-2-Aminobutyric acid is 2835-81-6.
What are the molecular formula and molecular weight of DL-2-Aminobutyric acid?
DL-2-Aminobutyric acid has molecular formula C4H9NO2 and molecular weight 103.120 g/mol.
What are the upstream and downstream products of DL-2-Aminobutyric acid?
For DL-2-Aminobutyric acid, Upstream Products: 2-Oxobutanoic acid, 2-amino-4-bromobutanoic acid hydrobromide, Diethyl 2-acetamido-2-ethylmalonate; Downstream Products: N-Formyl-DL-2-aminobutyric acid, 2-Chlorobutyric acid, 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic 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. "DL-2-Aminobutyric acid (CAS 2835-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37162-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.