Description

2-Pentanone, 5-[[(1-Methylethylidene)Amino]Oxy]-5-Oxo- is a specialized organic compound featuring a unique oxime ester functional group attached to a pentanone backbone. This specific molecular architecture makes it a valuable high-purity chemical intermediate for advanced synthesis in research and industrial chemistry. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical manufacturers for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring the introduction of a protected keto-oxime functionality.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its reactive group enables specific molecular modifications.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and other specialty chemicals that benefit from its specific ketone and oxime ester chemistry.
• Polymer Science Research: Investigated as a monomer or cross-linking agent for creating polymers with tailored thermal or chemical properties.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D labs as a reagent for constructing complex molecular frameworks and studying new reaction pathways.

Basic Information

Product Name	2-Pentanone, 5-[[(1-Methylethylidene)Amino]Oxy]-5-Oxo-
CAS No.	647834-80-8
Molecular Formula	C9H15NO4
Molecular Weight	201.22 g/mol
Synonyms	5-[(1-Methylethylidene)amino]oxy-5-oxopentan-2-one; 5-Oxo-5-[(propan-2-ylidene)amino]oxypentan-2-one; Acetone O-(5-Oxo-2-pentanoyl)oxime; Isopropylideneamino 5-oxopentanoate; 5-(Isopropylideneaminooxy)-5-oxo-2-pentanone; 2-Pentanone, 5-[(1-methylethylidene)amino]oxy-5-oxo-; O-(5-Oxo-2-pentanoyl)acetone oxime
EINECS	Contact for details

Quality Control

Our production of 2-Pentanone, 5-[[(1-Methylethylidene)Amino]Oxy]-5-Oxo- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to support cGMP requirements for use as a pharmaceutical intermediate.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Any individual impurity ≤ 0.5% Total impurities ≤ 1.5%

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