Description

4-[[(1,1-Dimethylethoxy)Carbonyl]Methylamino]-3-Oxobutanoic Acid Ethyl Ester is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), fine chemicals, and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for developing advanced herbicides, fungicides, and insecticides.
• Fine Chemical Production: Serves as a versatile intermediate in the manufacture of specialty and performance chemicals.
• Peptidomimetic Research: Employed in medicinal chemistry for the design and synthesis of peptide analogs and enzyme inhibitors.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthesis in organic chemistry laboratories.
• Chemical Biology Probes: Used in the synthesis of molecular probes for studying biological pathways and target engagement.

Basic Information

Product Name	4-[[(1,1-Dimethylethoxy)Carbonyl]Methylamino]-3-Oxobutanoic Acid Ethyl Ester
CAS No.	532410-42-7
Molecular Formula	C13H23NO6
Molecular Weight	289.33 g/mol
Synonyms	Ethyl 4-[(tert-butoxycarbonyl)(methyl)amino]-3-oxobutanoate; 4-[(N-Boc-N-methyl)amino]-3-oxobutanoic acid ethyl ester; 3-Oxobutanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]methylamino]-, ethyl ester; Boc-N(Me)-Asp(OEt)-OH; N-Boc-N-methyl-aspartic acid β-ethyl ester; Ethyl 2-((tert-butoxycarbonyl)(methyl)amino)succinate; N-Methyl-N-(tert-butoxycarbonyl)aspartic acid 4-ethyl ester
EINECS	Contact for details

Quality Control

Our 4-[[(1,1-Dimethylethoxy)Carbonyl]Methylamino]-3-Oxobutanoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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); ensure containers are kept tightly sealed to prevent exposure to atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC Area %)	≥ 98.0%
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.