Description

L-Leucine, N,n-Dimethyl- is a modified amino acid derivative, specifically the N,N-dimethylated form of L-Leucine. This chemical modification enhances its lipophilicity and alters its biological activity, making it a valuable intermediate for advanced research and synthesis. It is primarily utilized by the pharmaceutical, biotechnology, and specialty chemical industries for applications in drug discovery, peptide synthesis, and as a building block for novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and peptide-based drugs.
• Biochemical Research: Used as a substrate or precursor in enzymatic studies and metabolic pathway research.
• Peptide Synthesis: Serves as a modified amino acid residue in solid-phase and solution-phase peptide synthesis to alter peptide properties.
• Agrochemical Development: Employed in the research and development of new pesticides and plant growth regulators.
• Cosmetic & Personal Care: Potential use in the formulation of advanced skincare products targeting specific biological pathways.
• Nutritional Science: Investigated for its role in specialized nutritional supplements and nutraceuticals.

Basic Information

Product Name	L-Leucine, N,n-Dimethyl-
CAS No.	2439-37-4
Molecular Formula	C8H17NO2
Molecular Weight	159.23 g/mol
Synonyms	N,N-Dimethyl-L-leucine; (S)-2-(Dimethylamino)-4-methylpentanoic acid; L-2-(Dimethylamino)-4-methylvaleric acid; Dimethylleucine; N,N-Dimethylleucine; (2S)-2-(Dimethylamino)-4-methylpentanoic acid; H-Dimethyl-Leu-OH
EINECS	219-447-8

Quality Control

Our L-Leucine, N,n-Dimethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and specific impurities are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-Isomer)
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.