Description

Ethyl 5-Aminovalerate is a versatile organic ester and a key intermediate in fine chemical synthesis. Its bifunctional nature, featuring both an ester and a primary amine group, makes it a valuable building block for constructing more complex molecules. This compound is particularly essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors. It is supplied under stringent quality control to ensure reliability and consistency for critical industrial applications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing a 5-aminopentanoic acid (norvaline) backbone or related structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its amine functionality enables the formation of amide or urea linkages.
• Polymer & Resin Modifier: Serves as a monomer or chain extender in the production of specialty polyamides, polyurethanes, and epoxy curing agents, imparting specific flexibility or reactivity.
• Bioconjugation & Linker Chemistry: Employed in biochemical research for labeling proteins or creating cleavable linkers in drug delivery systems due to its reactive amine group.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing certain lactones and esters that contribute to complex flavor and aroma profiles.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for the preparation of heterocycles, peptides, and other nitrogen-containing fine chemicals.

Basic Information

Product Name	Ethyl 5-Aminovalerate
CAS No.	26342-05-2
Molecular Formula	C7H15NO2
Molecular Weight	145.20 g/mol
Synonyms	5-Aminovaleric Acid Ethyl Ester; Ethyl 5-Aminopentanoate; Ethyl δ-Aminovalerate; Norvaline Ethyl Ester; 5-Amino-n-valeric Acid Ethyl Ester; Ethyl 4-Carbamoylbutyrate (tautomer); Aminovaleric Acid Ethyl Ester; NSC 9375
EINECS	247-667-3

Quality Control

Our Ethyl 5-Aminovalerate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods, to ensure identity, purity, and conformity to specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay and impurity profiles. We are committed to meeting the high standards required for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	0.980 - 1.020
Refractive Index (20°C)	1.440 - 1.450

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