Description

n-Formyl-L-Leucine [S-(E)]-1-(2-Nonenyl)Dodecyl Ester is a specialized synthetic derivative of the amino acid L-leucine, featuring a unique long-chain alkenyl ester group. This compound is valued for its role as a high-purity chiral building block and intermediate in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for applications requiring specific stereochemistry and lipophilicity.

Application

• As a key chiral intermediate in the synthesis of novel pharmaceutical actives, particularly peptides and peptidomimetics.
• In the research and development of bioactive compounds and prodrugs, where its lipophilic ester moiety can enhance membrane permeability.
• For use in asymmetric synthesis and catalysis studies as a sophisticated ligand precursor or a source of chiral information.
• As a specialty monomer or modifier in the synthesis of advanced polymers with tailored properties for material science applications.
• In the preparation of reference standards and analytical reagents for quality control in complex chemical manufacturing.

Basic Information

Product Name	n-Formyl-L-Leucine [S-(E)]-1-(2-Nonenyl)Dodecyl Ester
CAS No.	130676-63-0
Molecular Formula	C30H57NO3
Molecular Weight	479.79 g/mol
Synonyms	N-Formyl-L-leucine (E)-1-(2-nonen-1-yl)dodecyl ester; (S)-2-Formamido-4-methylpentanoic acid (E)-1-(2-nonenyl)dodecyl ester; L-Leucine, N-formyl-, (E)-1-(2-nonenyl)dodecyl ester; (E)-1-(2-Nonenyl)dodecyl N-formyl-L-leucinate; Formylleucine (E)-1-(2-nonenyl)dodecyl ester
EINECS	Contact for details

Quality Control

Our production of n-Formyl-L-Leucine [S-(E)]-1-(2-Nonenyl)Dodecyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure high chemical and isomeric purity suitable for demanding research applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.