Description

Isovaline, 4-Oxo-, Methyl Ester (9Ci) is a specialized organic compound belonging to the class of amino acid derivatives and esters. This high-purity intermediate is valued for its unique structural features, making it a critical building block in advanced synthetic chemistry. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and complex organic molecules. Its precise chemical structure offers a versatile platform for further functionalization in medicinal chemistry and biochemical research.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or a precursor in metabolic pathway studies and enzyme inhibition assays.
• Organic Synthesis: Acts as a versatile building block for the construction of complex heterocyclic compounds and peptidomimetics.
• Agrochemical Development: Employed in the synthesis of novel compounds for crop protection and agricultural chemical research.
• Academic Research: Utilized in university and institutional laboratories for methodological development and chemical education.

Basic Information

Product Name	Isovaline, 4-Oxo-, Methyl Ester (9Ci)
CAS No.	786627-28-9
Molecular Formula	C6H11NO3
Molecular Weight	145.16 g/mol
Synonyms	Methyl 4-oxoisovalerate; 4-Oxoisovaline Methyl Ester; 2-Amino-2-methyl-4-oxobutanoic acid methyl ester; Methyl 2-amino-2-methyl-4-oxobutanoate; 4-Oxo-2-methyl-2-aminobutanoic acid methyl ester; 2-Methyl-2-amino-4-oxobutanoic acid methyl ester; (9CI) Isovaline, 4-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our Isovaline, 4-Oxo-, Methyl Ester (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and related substances is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated research and development.

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) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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