Boc-L-Tyrosine methyl ester

Name: Boc-L-Tyrosine methyl ester
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 4326-36-7
Cat. No. CS-M3312
Purity≥98%
MDL No.MFCD00191181

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 4326-36-7

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Description

Boc-L-Tyrosine methyl ester serves as a protected amino acid building block for peptide synthesis, featuring a stable tert-butoxycarbonyl group and a methyl ester at the C-terminus. The phenolic hydroxyl remains free for selective derivatization, enabling efficient incorporation into complex peptide sequences under standard conditions.

Application

Boc-L-Tyrosine methyl ester serves as a versatile building block in peptide synthesis and medicinal chemistry, enabling efficient incorporation of tyrosine residues with orthogonal protection. The Boc group provides stable N-terminal protection under acidic conditions, while the methyl ester facilitates straightforward deprotection and downstream derivatization. Its robust bench stability and compatibility with standard coupling protocols make it ideal for multi-step synthetic sequences.

General Information

CAS No. 4326-36-7
Cat. No. CS-M3312
Purity ≥98%
MDL No. MFCD00191181
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₁NO₅
Molecular Weight 295.33
Synonym(s) None
SMILES OC1=CC=C(C[C@H](NC(OC(C)(C)C)=O)C(OC)=O)C=C1

Computational Chemistry Data

TPSA 84.86
LogP 2.001
H_Acceptors 5
H_Donors 2
Rotatable_Bonds 4

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Bioactive Molecules Peptides

Life Science Amino Acids and their Derivatives Tyrosine and derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Amino Acid Derivatives

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Amino Acid Derivatives

Biochemistry Biochemicals and Reagents Amino Acids N-Protected Amino Acids

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Boc-L-Tyrosine methyl ester

CAS No. 4326-36-7

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