N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine

Name: N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine
Brand: ChemScene
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CAS No. 1932384-22-9
Cat. No. CS-0173339
Purity≥96%
MDL No.MFCD28657093

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine|CS-0173339

Structure of 1932384-22-9

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General Information

CAS No. 1932384-22-9
Cat. No. CS-0173339
Purity ≥96%
MDL No. MFCD28657093
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₁H₂₃NO₄S
Molecular Weight 385.48
Synonym(s) None
SMILES CSCC[C@H](C(O)=O)N(C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C

Description

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine is a protected amino acid derivative designed for peptide synthesis, featuring a fluorenylmethoxycarbonyl (Fmoc) group for orthogonal protection and a methylated side chain enhancing stability. This compound integrates seamlessly into solid-phase workflows, enabling efficient coupling under standard conditions while minimizing racemization.

Application

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine serves as a protected D-methionine building block for peptide synthesis, enabling efficient incorporation of methionine residues with orthogonal deprotection compatibility. The Fmoc group ensures stable protection under standard coupling conditions, while the N-methyl modification enhances metabolic stability and reduces racemization risk during activation. This derivative facilitates reliable solid-phase peptide synthesis and is well-suited for constructing biologically active peptides requiring sulfur-containing side chains.

Safety Information

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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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 66.84
LogP 4.0736
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 7

Other Classifications

Building Blocks Functional Group Fmoc

Building Blocks Functional Group Thioether

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Chemical Biology Peptide Chemistry Amine Protection

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

Key Words

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N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-methionine

CAS No. 1932384-22-9

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