Description

D-Isovaline, 3-Methoxy-, Methyl Ester, Erythro- (9Ci) is a specialized, non-proteinogenic amino acid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This high-purity chiral building block is crucial for the development of novel bioactive compounds and complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for neurological and metabolic targets.
• Peptidomimetic Research: Used to incorporate non-natural amino acid motifs into peptide analogs to enhance stability, bioavailability, and biological activity.
• Agrochemical Synthesis: Acts as a precursor in the design of novel herbicides, fungicides, and plant growth regulators with specific chiral activity.
• Ligand and Catalyst Development: Employed in the synthesis of chiral ligands for asymmetric catalysis and organocatalysts.
• Chemical Biology Probes: Utilized to create labeled or modified compounds for studying biological pathways and enzyme mechanisms.
• Fine Chemical Production: A valuable intermediate for the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	D-Isovaline, 3-Methoxy-, Methyl Ester, Erythro- (9Ci)
CAS No.	84907-78-8
Molecular Formula	C7H13NO3
Molecular Weight	159.18 g/mol
Synonyms	D-erythro-3-Methoxyisovaline methyl ester; Methyl (2R,3S)-2-amino-3-methoxy-3-methylbutanoate; (2R,3S)-2-Amino-3-methoxy-3-methylbutanoic acid methyl ester; 3-Methoxy-D-isovaline methyl ester; L-Allo-3-Methoxyisovaline methyl ester (enantiomer reference); 84907-78-8; Amino acid derivative, methoxy isovaline ester
EINECS	Contact for details

Quality Control

Our D-Isovaline, 3-Methoxy-, Methyl Ester, Erythro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) providing identity, purity, and impurity profile is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (D-erythro)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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