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Fmoc-D-2-cyanophenylalanine

FMOC-2-氰基-D-苯丙氨酸

Also known as: Fmoc-D-Phe(2-CN)-OH, (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-(2-cyanophenyl)propanoic acid, 2-Cyano-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-phenylalanine, D-Phenylalanine, 2-cyano-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, REF DUPL: Fmoc-D-2-Cyanophenylalanine

Fmoc-D-2-cyanophenylalanine (CAS 401620-74-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H20N2O4 and a molecular weight of 412.437 g/mol. It is also known as Fmoc-D-Phe(2-CN)-OH, (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-(2-cyanophenyl)propanoic acid and 2-Cyano-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-phenylalanine. Key properties include a boiling point of 666.0±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 356.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
401620-74-4
Jingsj CID
J-1960286-2
Molecular Formula
C25H20N2O4
Chinese Name
FMOC-2-氰基-D-苯丙氨酸
Molecular Weight
412.437 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point666.0±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point356.6±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-D-2-cyanophenylalanine?

The CAS number of Fmoc-D-2-cyanophenylalanine is 401620-74-4.

What are the molecular formula and molecular weight of Fmoc-D-2-cyanophenylalanine?

Fmoc-D-2-cyanophenylalanine has molecular formula C25H20N2O4 and molecular weight 412.437 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-2-cyanophenylalanine (CAS 401620-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960286-2 (accessed 2026-10-24).

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