Description

1-Pentanone, 1-(3,4-Dihydroxyphenyl)-, o-Methyloxime (9Ci) CAS NO 474668-86-5 is a specialized organic compound featuring a catechol-derived pentanone oxime structure. This unique molecular architecture makes it a valuable intermediate and building block for advanced chemical synthesis. It is primarily sought by pharmaceutical, agrochemical, and fine chemical research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Synthesis: Used in the production of complex molecules for dyes, pigments, and specialty polymers.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its catechol moiety.
• Material Science: Can be utilized in the development of advanced organic electronic materials or metal-chelating agents.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and discovery chemistry.

Basic Information

Product Name	1-Pentanone, 1-(3,4-Dihydroxyphenyl)-, o-Methyloxime (9Ci)
CAS No.	474668-86-5
Molecular Formula	C12H17NO3
Molecular Weight	223.27 g/mol
Synonyms	1-(3,4-Dihydroxyphenyl)-1-pentanone O-methyloxime; 1-Pentanone, 1-(3,4-dihydroxyphenyl)-, O-methyloxime; 3',4'-Dihydroxyvalerophenone O-methyloxime; Valerophenone, 3',4'-dihydroxy-, O-methyloxime; NSC 83648; 474668-86-5 (CAS); Catechol pentanone methyloxime derivative
EINECS	Contact for details

Quality Control

Our high-purity 1-Pentanone, 1-(3,4-Dihydroxyphenyl)-, o-Methyloxime is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% (High Purity Grade)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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