Boc-L-2-methylphenylalanine

N-叔丁氧羰基-L-2-甲基苯丙氨酸

Also known as: Boc-Phe(2-Me)-OH, Boc-2-methyl-L-phenylalanine, Boc-L-2-Methylphe, N-[(1,1-Dimethylethoxy)carbonyl]-2-methyl-L-phenylalanine, (S)-2-((tert-Butoxycarbonyl)amino)-3-(o-tolyl)propanoic acid, tert-Butoxycarbonyl-L-2-methylphenylalanine, MFCD00671390

Boc-L-2-methylphenylalanine (CAS 114873-05-1) 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 Boc-Phe(2-Me)-OH, Boc-2-methyl-L-phenylalanine and Boc-L-2-Methylphe. Key properties include a melting point of 113ºC, a boiling point of 442.5±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 221.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
114873-05-1
Jingsj CID
J-1956914-5
Molecular Formula
C15H21NO4
Chinese Name
N-叔丁氧羰基-L-2-甲基苯丙氨酸
Molecular Weight
279.332 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point113ºC
Boiling Point442.5±40.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point221.4±27.3 °C

Frequently Asked Questions

What is the CAS number of Boc-L-2-methylphenylalanine?

The CAS number of Boc-L-2-methylphenylalanine is 114873-05-1.

What are the molecular formula and molecular weight of Boc-L-2-methylphenylalanine?

Boc-L-2-methylphenylalanine has molecular formula C15H21NO4 and molecular weight 279.332 g/mol.

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

Last updated:

How to cite: Jingsj. "Boc-L-2-methylphenylalanine (CAS 114873-05-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956914-5 (accessed 2026-10-25).

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