Description

Butyric Acid, 3-(Carboxyamino)-, 3-Ethyl Ester (7Ci) is a specialized organic ester derivative of butyric acid, identified by CAS number 91928-95-9. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering unique reactivity for constructing complex molecular architectures. It is primarily utilized by pharmaceutical research and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and performance materials.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for constructing complex organic molecules.
• Bioconjugate Chemistry: Potential use in the development of linker molecules for antibody-drug conjugates (ADCs) and other bioconjugates.
• Material Science: Intermediate in the production of specialized polymers and functional coatings.

Basic Information

Product Name	Butyric Acid, 3-(Carboxyamino)-, 3-Ethyl Ester (7Ci)
CAS No.	91928-95-9
Molecular Formula	C8H15NO4
Molecular Weight	189.21 g/mol
Synonyms	3-(Carboxyamino)butyric Acid 3-Ethyl Ester; Ethyl 3-(Carboxyamino)butyrate; 3-Ethyl 3-(Carboxyamino)butyrate; 3-Aminocarbonylbutanoic Acid Ethyl Ester; Butanoic acid, 3-[(aminocarbonyl)oxy]-, ethyl ester; 91928-95-9; (7CI) designation compound.
EINECS	Contact for details

Quality Control

Our Butyric Acid, 3-(Carboxyamino)-, 3-Ethyl Ester (7Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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