Boc-Phe-OH

CAS 13734-34-4C6H5CH2CH(COOH)NHCOOC(CH3)3Catalysis & Inorganic

N-(tert-Butoxycarbonyl)-L-phenylalanine (Boc-Phe-OH), CAS 13734-34-4, is a protected amino acid derivative with the linear formula CââââÂ16H23NO4 and a molecular weight of 265.30 g/mol. It is widely employed in peptide synthesis as a building block for introducing phenylalanine residues. Its tert-butoxycarbonyl (Boc) protecting group allows for controlled peptide chain elongation, making it a valuable reagent in organic synthesis and biochemical research.

IUPAC: N-(tert-Butoxycarbonyl)-L-phenylalanine,Boc-L-phenylalanine
Synonyms: N-(tert-Butoxycarbonyl)-L-phenylalanineBoc-L-phenylalanine

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Boc-Phe-OH (C6H5CH2CH(COOH)NHCOOC(CH3)3) — chemical structure, CAS 13734-34-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Amino Acid DerivativesC-H ActivationChemical BiologyChemical SynthesisLigands and AuxiliariesPeptide ChemistryPhenylalanine

01 /Applications

Peptide Synthesis

Boc-Phe-OH serves as a crucial protected amino acid in solid-phase and solution-phase peptide synthesis. The Boc group facilitates selective coupling and deprotection strategies, enabling the construction of complex peptide sequences.

Organic Synthesis Reagent

This compound is utilized as a chiral building block in various organic synthesis pathways. Its defined stereochemistry and protected functional groups are advantageous for creating stereospecific target molecules.

Biochemical Research

As a derivative of the essential amino acid phenylalanine, Boc-Phe-OH is employed in studies involving protein structure, enzyme mechanisms, and the development of peptidomimetics.

02 /Properties

Molecular weight	265.30
Linear formula	C6H5CH2CH(COOH)NHCOOC(CH3)3
Assay	≥99.0% (T)
Optical activity	[α]20/D +25±1°, c = 1% in ethanol
Melting point	85-87 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

13734-34-4

MDL number

MFCD00002663

Beilstein registry

2219729

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Boc-Phe-OH used for?

Boc-Phe-OH is primarily used as a protected amino acid building block in peptide synthesis and as a chiral reagent in organic synthesis and biochemical research.

What is the CAS number and formula for Boc-Phe-OH?

The CAS number for Boc-Phe-OH is 13734-34-4, and its linear formula is CââââÂ16H23NO4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Boc-Phe-OH with an assay of â?¥99.0% (T). This is a high-purity grade suitable for research and synthesis. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the specifications.

What are the safety considerations for handling Boc-Phe-OH?

Handle Boc-Phe-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for comprehensive handling information. It is classified with WGK Germany rating 3.

How is Boc-Phe-OH packed and shipped?

Tech Serve Solutions expertly packs and ships fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all necessary safety and export regulations.