Fmoc-3-methyl-L-phenylalanine

FMOC-L-3-甲基苯丙氨酸

Also known as: Fmoc-Phe(3-Me)-OH, Fmoc-L-3-Methylphe, FMOC-L-3-METHYLPHE, FMOC-L-PHE(3-ME)-OH, FMOC-M-ME-PHE-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-methyl-L-phenylalanine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(m-tolyl)propanoic acid, (2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-(3-methylphenyl)propanoic acid, MFCD01863050, RARECHEM BK PT 0063, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-(3-METHYL)-L-PHENYLALANINE, L-Phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-methyl-

Fmoc-3-methyl-L-phenylalanine (CAS 211637-74-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H23NO4 and a molecular weight of 401.454 g/mol. It is also known as Fmoc-Phe(3-Me)-OH, Fmoc-L-3-Methylphe and FMOC-L-3-METHYLPHE. Key properties include a melting point of 130ºC, a boiling point of 628.6±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 334.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
211637-74-0
Jingsj CID
J-31747-2
Molecular Formula
C25H23NO4
Chinese Name
FMOC-L-3-甲基苯丙氨酸
Molecular Weight
401.454 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point130ºC
Boiling Point628.6±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point334.0±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-3-methyl-L-phenylalanine?

The CAS number of Fmoc-3-methyl-L-phenylalanine is 211637-74-0.

What are the molecular formula and molecular weight of Fmoc-3-methyl-L-phenylalanine?

Fmoc-3-methyl-L-phenylalanine has molecular formula C25H23NO4 and molecular weight 401.454 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-3-methyl-L-phenylalanine (CAS 211637-74-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31747-2 (accessed 2026-10-23).

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