N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid
Also known as: Fmoc-Dap(Boc)-OH, Fmoc-L-2,3-diaminopropionic acid(Boc), Nα-Fmoc-Nβ-Boc-L-2,3-diaminopropionic acid, Nβ-Boc-Nα-Fmoc-L-2,3-diaminopropionic acid, Fmoc-Dpr(Boc)-OH, Fmoc-Dapa(Boc)-OH, 3-[(tert-butoxycarbonyl)amino]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine, (S)-2-(Fmoc-amino)-3-(Boc-amino)propionic acid
N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid (CAS 162558-25-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H26N2O6 and a molecular weight of 426.462 g/mol. Key properties include a melting point of 131-139 .°C, a boiling point of 652.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 348.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 162558-25-0
- Jingsj CID
- J-1391-2
- Molecular Formula
- C23H26N2O6
- Molecular Weight
- 426.462 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-139 .°C |
|---|---|
| Boiling Point | 652.5±55.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 348.4±31.5 °C |
| Exact Mass | 426.179077 |
| PSA | 113.96000 |
| LogP | 5.07 |
| Vapor Pressure | 0.0±2.1 mmHg at 25°C |
| Refractive Index | 1.580 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid?
The CAS number of N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid is 162558-25-0.
What are the molecular formula and molecular weight of N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid?
N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid has molecular formula C23H26N2O6 and molecular weight 426.462 g/mol.
What are the upstream and downstream products of N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid?
For N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid, Upstream Products: Di-tert-butyl dicarbonate, (S)-2-(((Benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid, Fmoc-L-Dapa-OH; Downstream Products: (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate, Fmoc-L-Dapa-OH.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid (CAS 162558-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.