Boc-L-phenylalanine methyl ester

N-叔丁氧羰基-L-苯丙氨酸甲酯

Also known as: Boc-Phe-OMe, Boc-L-Phe-OMe, N-(tert-Butoxycarbonyl)-L-phenylalanine methyl ester, Methyl N-(tert-butoxycarbonyl)-L-phenylalaninate, methyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoate, MFCD00076977, L-Boc-Phenyl-alanine methyl ester, BOC-L-PHENYLALANINE METHYL ESTER, Boc-L-phenylalaninemethylester

CAS No.
51987-73-6
Jingsj CID
J-48831-4
Molecular Formula
C15H21NO4
Chinese Name
N-叔丁氧羰基-L-苯丙氨酸甲酯
Molecular Weight
279.332 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point36-40 °C(lit.)
Boiling Point403.8±38.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point198.0±26.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Boc-L-phenylalanine methyl ester?

51987-73-6

What are the molecular formula and molecular weight of Boc-L-phenylalanine methyl ester?

C15H21NO4, molecular weight 279.332 g/mol

Is Boc-L-phenylalanine methyl ester hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026