Description

L-Alanine, 3-Methyl-2-Butenyl Ester (9Ci) is a specialized amino acid derivative, specifically an ester of L-alanine and prenol (3-methyl-2-buten-1-ol). This compound is valued for its role as a versatile chiral building block and intermediate in advanced organic synthesis. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in peptidomimetics and prodrugs.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides where the alanine moiety and ester functionality are integral to biological activity.
• Fine Chemical Production: Serves as a building block for specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Biochemical Research: Employed in enzymatic studies and as a substrate analog to investigate metabolic pathways and enzyme mechanisms.
• Peptide Chemistry: Useful in the synthesis of modified peptides where the prenyl ester group can act as a protecting group or be incorporated for specific properties.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	L-Alanine, 3-Methyl-2-Butenyl Ester (9Ci)
CAS No.	190207-41-1
Molecular Formula	C9H17NO2
Molecular Weight	171.24 g/mol
Synonyms	L-Alanine 3-methyl-2-butenyl ester; (S)-2-Amino-3-methylbut-2-enyl propanoate; Prenyl L-alaninate; 3-Methyl-2-buten-1-yl L-alaninate; 2-Buten-1-ol, 3-methyl-, ester with L-alanine (9CI); Alanine prenyl ester; L-α-Aminopropionic acid prenyl ester
EINECS	Contact for details

Quality Control

Our L-Alanine, 3-Methyl-2-Butenyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every lot upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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