2-Amino-4-pentenoic acid
Also known as: DL-Allylglycine, Allylglycine, 2-Aminopent-4-enoic acid, DL-2-Amino-4-pentenoic acid, 4-Pentenoic acid, 2-amino-, DL-allylglycine
2-Amino-4-pentenoic acid (CAS 1069-48-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.131 g/mol. Key properties include a boiling point of 230.9±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 93.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1069-48-3
- Jingsj CID
- J-16932-4
- Molecular Formula
- C5H9NO2
- Molecular Weight
- 115.131 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 230.9±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 93.5±25.4 °C |
| Exact Mass | 115.063332 |
| PSA | 63.32000 |
| LogP | 0.26 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.484 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of 2-Amino-4-pentenoic acid?
The CAS number of 2-Amino-4-pentenoic acid is 1069-48-3.
What are the molecular formula and molecular weight of 2-Amino-4-pentenoic acid?
2-Amino-4-pentenoic acid has molecular formula C5H9NO2 and molecular weight 115.131 g/mol.
What are the upstream and downstream products of 2-Amino-4-pentenoic acid?
For 2-Amino-4-pentenoic acid, Upstream Products: Allylboronic acid pinacol ester, Glyoxylic acid monohydrate, Allyl bromide; Downstream Products: Methyl 2-((tert-butoxycarbonyl)amino)pent-4-enoate, DL-2-Aminoadipic acid, D-Allylglycine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-4-pentenoic acid (CAS 1069-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16932-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.