Description

Benzaldehyde, 3-Hydroxy-, Oxime, (E)- (9Ci) CAS NO 139336-66-6 is a specialized organic compound belonging to the class of aromatic oximes, characterized by its distinct (E)-isomer configuration and the presence of a phenolic hydroxyl group. This structural motif makes it a valuable versatile chemical intermediate for synthesizing more complex molecules in advanced research and industrial processes. It is primarily sought by pharmaceutical, agrochemical, and fine chemical manufacturers for applications in drug discovery, crop protection, and the development of functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a phenolic oxime functional group.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty organic compounds.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and creating molecular libraries.
• Coordination Chemistry: Acts as a potential ligand for metal complexes due to its oxime and phenolic donor sites.
• Polymer Modification: Can be utilized to introduce functional groups into polymer chains for enhanced material properties.

Basic Information

Product Name	Benzaldehyde, 3-Hydroxy-, Oxime, (E)- (9Ci)
CAS No.	139336-66-6
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	(E)-3-Hydroxybenzaldehyde oxime; 3-Hydroxybenzaldehyde, oxime, (E)-; m-Hydroxybenzaldoxime; (E)-3-Hydroxybenzaldoxime; 3-Hydroxybenzenecarboxaldehyde oxime; Benzaldehyde, 3-hydroxy-, oxime, (E)-; (E)-3-Hydroxybenzenecarboxaldehyde oxime; 3-Formylphenol oxime
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 3-Hydroxy-, Oxime, (E)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.