Jingsj
.mol.sdf

2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid

2-苄基-3-[(叔丁氧羰基)氨基]丙酸

Also known as: (R,S)-Boc-3-amino-2-benzyl-propionic acid, N-Boc-3-amino-2-benzylpropionic acid, Boc-β2-homophenylalanine (racemic), α-[(Boc-amino)methyl]benzenepropanoic acid, rac-2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid

2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 26250-90-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO4 and a molecular weight of 279.332 g/mol. It is also known as (R,S)-Boc-3-amino-2-benzyl-propionic acid, N-Boc-3-amino-2-benzylpropionic acid and Boc-β2-homophenylalanine (racemic). Key properties include a melting point of 74℃(Solv: ethyl ether (60-29-7); pentane (109-66-0)), a boiling point of 441.3±38.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 220.7±26.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26250-90-8
Jingsj CID
J-1986514-4
Molecular Formula
C15H21NO4
Chinese Name
2-苄基-3-[(叔丁氧羰基)氨基]丙酸
Molecular Weight
279.332 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point74℃(Solv: ethyl ether (60-29-7); pentane (109-66-0))
Boiling Point441.3±38.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point220.7±26.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid?

The CAS number of 2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid is 26250-90-8.

What are the molecular formula and molecular weight of 2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid?

2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid has molecular formula C15H21NO4 and molecular weight 279.332 g/mol.

Is 2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid hazardous?

2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 26250-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986514-4 (accessed 2026-10-22).

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