Boc-Dap(Fmoc)-OH

Nα-Boc-Nβ-Fmoc-L-2,3-二氨基丙酸

Also known as: (S)-2-(Boc-amino)-3-(Fmoc-amino)propionic acid, (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid, (2S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, Nα-Boc-Nβ-Fmoc-L-2,3-diaminopropionic acid, N-Boc-N'-Fmoc-L-2,3-diaminopropionic acid, Boc-3-(Fmoc-amino)-L-alanine, Boc-Dapa(Fmoc)-OH, Boc-L-DAP(Fmoc)-OH, Boc-L-Dpr(Fmoc)-OH, MFCD00235897

Boc-Dap(Fmoc)-OH (CAS 122235-70-5) 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. It is also known as (S)-2-(Boc-amino)-3-(Fmoc-amino)propionic acid, (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid and (2S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid. Key properties include 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.
122235-70-5
Jingsj CID
J-1376830-8
Molecular Formula
C23H26N2O6
Chinese Name
Nα-Boc-Nβ-Fmoc-L-2,3-二氨基丙酸
Molecular Weight
426.462 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point652.5±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point348.4±31.5 °C

Frequently Asked Questions

What is the CAS number of Boc-Dap(Fmoc)-OH?

The CAS number of Boc-Dap(Fmoc)-OH is 122235-70-5.

What are the molecular formula and molecular weight of Boc-Dap(Fmoc)-OH?

Boc-Dap(Fmoc)-OH has molecular formula C23H26N2O6 and molecular weight 426.462 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Boc-Dap(Fmoc)-OH (CAS 122235-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1376830-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.