Description

Acetic Acid, (Aminooxy)-, 1-Ethyl-3-Piperidinyl Ester (9Ci) is a specialized organic compound belonging to the class of aminooxy ester derivatives. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for the introduction of aminooxy functional groups. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs), bioconjugates, and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially for creating oxime linkages in prodrugs or targeted therapeutics.
• Bioconjugation Chemistry: Used for site-specific modification of proteins, antibodies, or peptides by reacting with carbonyl groups (aldehydes or ketones) to form stable oxime bonds.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and tags for labeling and studying biological processes.
• Polymer Functionalization: Acts as a monomer or modifying agent to introduce reactive aminooxy sites into polymer chains for further cross-linking or attachment of functional molecules.
• Material Science Research: Utilized in surface chemistry to create functionalized coatings or materials with specific reactive handles.
• Agrochemical Synthesis: Serves as an intermediate in the development of novel pesticides or herbicides requiring specific aminooxy-based chemistries.

Basic Information

Product Name	Acetic Acid, (Aminooxy)-, 1-Ethyl-3-Piperidinyl Ester (9Ci)
CAS No.	779976-46-4
Molecular Formula	C9H18N2O3
Molecular Weight	202.25 g/mol
Synonyms	1-Ethyl-3-piperidinyl (aminooxy)acetate; (Aminooxy)acetic acid 1-ethyl-3-piperidinyl ester; 1-Ethylpiperidin-3-yl 2-(aminooxy)acetate; 2-(Aminooxy)-1-(1-ethylpiperidin-3-yl) ethanone; Aminooxyacetic acid 1-ethyl-3-piperidinyl ester; N-Ethyl-3-piperidinol (aminooxy)acetate; Acetic acid, 2-(aminooxy)-, 1-ethyl-3-piperidinyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with typical purities of ≥95% to ≥98% (by HPLC), tailored to your specific research or development needs. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for every batch, supporting your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0% - 98.0%
Water Content (KF)	≤1.0%
Related Substances (HPLC)	Total impurities ≤5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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