Fmoc-D-4-methoxyphenylalanine

N-芴甲氧羰基-D-4-甲氧基苯丙氨酸

Also known as: Fmoc-O-methyl-D-tyrosine, Fmoc-D-Tyr(Me)-OH, Fmoc-D-phe(4-OCH3)-OH, Fmoc-4-Methoxy-D-phenylalanine, Fmoc-D-4-Methoxyphenylalanine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-methyl-D-tyrosine, (2R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid, FMOC-D-4-METHOXYPHE, FMOC-D-PHE(4-OME)-OH

Fmoc-D-4-methoxyphenylalanine (CAS 201335-88-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H23NO5 and a molecular weight of 417.454 g/mol. It is also known as Fmoc-O-methyl-D-tyrosine, Fmoc-D-Tyr(Me)-OH and Fmoc-D-phe(4-OCH3)-OH. Key properties include a boiling point of 647.8±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 345.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
201335-88-8
Jingsj CID
J-45619-5
Molecular Formula
C25H23NO5
Chinese Name
N-芴甲氧羰基-D-4-甲氧基苯丙氨酸
Molecular Weight
417.454 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point647.8±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point345.6±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-D-4-methoxyphenylalanine?

The CAS number of Fmoc-D-4-methoxyphenylalanine is 201335-88-8.

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

Fmoc-D-4-methoxyphenylalanine has molecular formula C25H23NO5 and molecular weight 417.454 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-methoxyphenylalanine (CAS 201335-88-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45619-5 (accessed 2026-10-25).

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