Description

Ethyl 5-Hydroxyimino-5-(3-Pyridyl)-Pentanoate is a high-purity organic intermediate featuring a pyridine ring and an oxime ester functional group. This compound is of significant value in pharmaceutical research and development, particularly as a key building block for synthesizing novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, especially those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialized chemicals used in material science and catalysis.
• Academic & Institutional R&D: Employed in university and government laboratories for methodological studies and novel compound library generation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and scale-up services for client projects.

Basic Information

Product Name	Ethyl 5-Hydroxyimino-5-(3-Pyridyl)-Pentanoate
CAS No.	1076198-21-4
Molecular Formula	C12H16N2O3
Molecular Weight	236.27 g/mol
Synonyms	Ethyl 5-(hydroxyimino)-5-(pyridin-3-yl)pentanoate; 5-(Hydroxyimino)-5-(3-pyridinyl)pentanoic Acid Ethyl Ester; 5-(Pyridin-3-yl)-5-(hydroxyimino)pentanoic acid ethyl ester; 3-Pyridinepentanoic acid, 5-(hydroxyimino)-, ethyl ester; Ethyl 5-(3-pyridyl)-5-(hydroxyimino)valerate; Research Compound 1076198-21-4; CAS 1076198-21-4
EINECS	Contact for details

Quality Control

Our Ethyl 5-Hydroxyimino-5-(3-Pyridyl)-Pentanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your regulatory and research documentation 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). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

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