Fmoc-3-amino-3-phenylpropionic acid

Also known as: 3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-phenylpropanoic acid, (R,S)-Fmoc-3-amino-3-phenylpropionic acid, Fmoc-DL-3-amino-3-phenylpropionic acid, N-Fmoc-3-amino-3-phenylpropanoic acid, 3-[N-(9H-fluoren-9-ylmethoxycarbonyl)-amino]-3-phenylpropionic acid, Fmoc-protected 3-amino-3-phenylpropionic acid, Benzenepropanoic acid, β-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-

Fmoc-3-amino-3-phenylpropionic acid (CAS 180181-93-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H21NO4 and a molecular weight of 387.428 g/mol. Key properties include a boiling point of 617.0±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 326.9±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 180181-93-5
Jingsj CID: J-1495312-9
Molecular Formula: C₂₄H₂₁NO₄
Molecular Weight: 387.428 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	617.0±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	326.9±30.1 °C
Exact Mass	387.147064
PSA	75.63000
LogP	5.16
Vapor Pressure	0.0±1.9 mmHg at 25°C
Refractive Index	1.633

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Fmoc-3-amino-3-phenylpropionic acid?

The CAS number of Fmoc-3-amino-3-phenylpropionic acid is 180181-93-5.

What are the molecular formula and molecular weight of Fmoc-3-amino-3-phenylpropionic acid?

Fmoc-3-amino-3-phenylpropionic acid has molecular formula C24H21NO4 and molecular weight 387.428 g/mol.

What are the upstream and downstream products of Fmoc-3-amino-3-phenylpropionic acid?

For Fmoc-3-amino-3-phenylpropionic acid, Upstream Products: 9-Fluorenylmethyl chloroformate, DL-3-Amino-3-phenylpropionic acid, Fmoc-OSu.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Fmoc-3-amino-3-phenylpropionic acid (CAS 180181-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495312-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.