Fmoc-D-4-Pal-OH

Fmoc-3-(4-吡啶基)-D-丙氨酸

Also known as: Fmoc-D-4-Pal-OH, Fmoc-3-(4-pyridyl)-D-alanine, Fmoc-β-(4-pyridyl)-D-Ala-OH, N-(9-Fluorenylmethoxycarbonyl)-3-(4-pyridyl)-D-alanine, N-Fmoc-3-(4-pyridyl)-D-alanine, FMOC-D-4-PAL, FMOC-D-4-PAL-OH, FMOC-D-4-PYRIDYLALA, FMOC-D-ALA(4-PYRI)-OH, FMOC-D-ALA(4-PYRIDYL)-OH, Fmoc-(4-Py)ala-OH, Fmoc-3-(4-pyridyl)-Ala-OH, Fmoc-4-D-Pal-OH, Fmoc-D-4-pyridylalanine, N-Fluorenemethoxycarbonyl-D-3-(4-Pyridyl) Alanine, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(pyridin-4-yl)propanoic acid, (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-(pyridin-4-yl)propanoic acid, (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-pyridin-4-yl-propionic acid, (αR)-α-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-pyridinepropanoic acid, 3-Pyridin-4-yl-D-alanine, N-FMOC protected

Fmoc-D-4-Pal-OH (CAS 205528-30-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H20N2O4 and a molecular weight of 388.416 g/mol. It is also known as Fmoc-3-(4-pyridyl)-D-alanine, Fmoc-β-(4-pyridyl)-D-Ala-OH and N-(9-Fluorenylmethoxycarbonyl)-3-(4-pyridyl)-D-alanine. Key properties include a boiling point of 646.9±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 345.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
205528-30-9
Jingsj CID
J-24530-4
Molecular Formula
C23H20N2O4
Chinese Name
Fmoc-3-(4-吡啶基)-D-丙氨酸
Molecular Weight
388.416 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point646.9±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point345.0±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-D-4-Pal-OH?

The CAS number of Fmoc-D-4-Pal-OH is 205528-30-9.

What are the molecular formula and molecular weight of Fmoc-D-4-Pal-OH?

Fmoc-D-4-Pal-OH has molecular formula C23H20N2O4 and molecular weight 388.416 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-D-4-Pal-OH (CAS 205528-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24530-4 (accessed 2026-10-23).

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