(2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

(2S)-3-[4-(2-乙基-4-甲氧苯基)苯基]-2-(9H-芴-9-基甲氧羰基氨基)丙酸

Also known as: Fmoc-Phe(4-(2-ethyl-4-methoxy-phenyl))-OH, N-Fmoc-4-(2-ethyl-4-methoxyphenyl)-L-phenylalanine, (2S)-3-[4-(2-Ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid, [1,1'-Biphenyl]-4-propanoic acid, 2'-ethyl-α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4'-methoxy-, (αS)-

(2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid (CAS 872142-89-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C33H31NO5 and a molecular weight of 521.6 g/mol. It is also known as Fmoc-Phe(4-(2-ethyl-4-methoxy-phenyl))-OH, N-Fmoc-4-(2-ethyl-4-methoxyphenyl)-L-phenylalanine and (2S)-3-[4-(2-Ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
872142-89-7
Jingsj CID
J-1381213-9
Molecular Formula
C33H31NO5
Chinese Name
(2S)-3-[4-(2-乙基-4-甲氧苯基)苯基]-2-(9H-芴-9-基甲氧羰基氨基)丙酸
Molecular Weight
521.6 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid?

The CAS number of (2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid is 872142-89-7.

What are the molecular formula and molecular weight of (2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid?

(2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid has molecular formula C33H31NO5 and molecular weight 521.6 g/mol.

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

Last updated:

How to cite: Jingsj. "(2S)-3-[4-(2-ethyl-4-methoxyphenyl)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid (CAS 872142-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381213-9 (accessed 2026-10-25).

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