Description

Benzaldehyde, 4-Chloro-3-Hydroxy- is a halogenated and hydroxylated derivative of benzaldehyde, serving as a versatile and valuable synthetic intermediate. This compound matters for its unique molecular structure, which combines an aldehyde group with chloro and hydroxy substituents on the aromatic ring, enabling precise chemical modifications. It is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring specific halogenated aromatic structures.
• Flavor and Fragrance Research: Investigated for creating novel aromatic compounds due to its modified benzaldehyde core.
• Organic Synthesis: Employed in cross-coupling reactions, condensation reactions, and as a starting material for heterocyclic compound synthesis.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials with specific properties.

Basic Information

Product Name	Benzaldehyde, 4-Chloro-3-Hydroxy-
CAS No.	56962-12-0
Molecular Formula	C7H5ClO2
Molecular Weight	156.57 g/mol
Synonyms	4-Chloro-3-hydroxybenzaldehyde; 3-Hydroxy-4-chlorobenzaldehyde; 4-Chloro-3-hydroxybenzenecarboxaldehyde; 4-Chloro-3-hydroxy-benzaldehyde; 4-Chloro-3-formylphenol; 2-Chloro-5-formylphenol; 5-Chloro-2-hydroxybenzaldehyde; 4-Chloro-3-hydroxybenzaldehyde (56962-12-0)
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-Chloro-3-Hydroxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele in research and manufacturing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents, strong bases, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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