Description

L-Arginine, α-Methyl-4-(2-Methylpropyl)Benzeneacetate is a high-purity, non-natural amino acid derivative designed for advanced research and pharmaceutical development. This compound is valued for its role as a specialized building block in peptide synthesis and as a precursor for novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and fine chemical manufacturers focused on metabolic research and therapeutic innovation.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel peptide-based drugs and therapeutic agents.
• Biochemical Research: Used as a specialized substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Acts as a protected or modified arginine analog in solid-phase and solution-phase peptide chemistry.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Nutraceutical R&D: Explored for potential applications in advanced dietary supplements and functional food formulations.

Basic Information

Item	Details
Product Name	L-Arginine, α-Methyl-4-(2-Methylpropyl)Benzeneacetate
CAS No.	57469-82-6
Molecular Formula	C17H26N4O4
Molecular Weight	350.41 g/mol
Synonyms	L-Arginine, N2-[4-(2-methylpropyl)benzoyl]-; Nα-(4-Isobutylbenzoyl)-L-arginine; 4-Isobutylbenzoyl-L-arginine; (S)-2-Amino-5-guanidinopentanoic acid 4-isobutylbenzoyl ester; Arg-Ibu conjugate; L-Arginine 4-isobutylbenzoyl ester; Nα-(4-Isobutylbenzoyl)arginine
EINECS	Contact for details

Quality Control

Our L-Arginine, α-Methyl-4-(2-Methylpropyl)Benzeneacetate is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC for purity, chiral analysis for enantiomeric excess, and spectroscopic identification to ensure consistent identity and potency. 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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of moisture.

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	≤ 10 ppm

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