Description

Mth-Dl-Isoleucine CAS NO 704-06-3 is a synthetic amino acid derivative, specifically the methyl ester of DL-Isoleucine, offering a versatile building block for advanced chemical synthesis. This compound is valued for its role in modifying peptide structures and creating specialized intermediates with tailored properties. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of peptide-based drugs, prodrugs, and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in proteomics and metabolic studies as a modified amino acid probe or standard.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Peptide Chemistry: Employed in solid-phase and solution-phase peptide synthesis to introduce the isoleucine moiety with a protected carboxyl group.
• Fine Chemical Production: Acts as a chiral building block for synthesizing complex organic molecules, flavors, and fragrances.
• Cosmetic Ingredient Synthesis: Used in the development of certain conditioning or moisturizing agents.

Basic Information

Product Name	Mth-Dl-Isoleucine
CAS No.	704-06-3
Molecular Formula	C7H15NO2
Molecular Weight	145.20 g/mol
Synonyms	DL-Isoleucine methyl ester; Methyl DL-isoleucinate; Methyl 2-amino-3-methylpentanoate; Isoleucine methyl ester; (±)-Isoleucine methyl ester; H-Ile-OMe; 2-Amino-3-methylpentanoic acid methyl ester
EINECS	211-873-6

Quality Control

Our Mth-Dl-Isoleucine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via techniques such as HPLC, NMR, and chiral analysis to ensure high chemical purity and enantiomeric consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	DL-mixture (racemic)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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