3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid

Also known as: Boc-(R,S)-3-amino-3-(2-naphthyl)-propionic acid, Boc-3-amino-3-(2-naphthyl)propionic acid, 2-Naphthalenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-naphthalen-2-ylpropanoic acid, 3-[(tert-Butoxycarbonyl)amino]-3-(2-naphthyl)propanoic acid, 3-tert-Butoxycarbonylamino-3-naphthalen-2-yl-propionic acid

3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid (CAS 268542-15-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H21NO4 and a molecular weight of 315.364 g/mol. Key properties include a boiling point of 508.9±43.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 261.6±28.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 268542-15-0
Jingsj CID: J-1520323-3
Molecular Formula: C₁₈H₂₁NO₄
Molecular Weight: 315.364 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	508.9±43.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	261.6±28.2 °C
Exact Mass	315.147064
PSA	75.63000
LogP	3.95
Vapor Pressure	0.0±1.4 mmHg at 25°C
Refractive Index	1.586

Frequently Asked Questions

What is the CAS number of 3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid?

The CAS number of 3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid is 268542-15-0.

What are the molecular formula and molecular weight of 3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid?

3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid has molecular formula C18H21NO4 and molecular weight 315.364 g/mol.

What are the upstream and downstream products of 3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid?

For 3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid, Upstream Products: 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile, DL-3-Amino-3-(2-naphthyl)propionic acid.

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. "3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid (CAS 268542-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520323-3 (accessed 2026-11-09).

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