Description

2-Chlorosyringaldehyde is a versatile and synthetically valuable aromatic aldehyde derivative. This compound serves as a crucial high-purity building block in advanced organic synthesis, enabling the introduction of both aldehyde and chlorinated phenolic functionalities. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex phenolic or syringyl-based structures.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators that leverage its chlorinated aromatic core.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, pigments, and advanced polymer monomers.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Biochemical Research: Employed in life science research as a probe or substrate for studying enzymatic processes related to lignin degradation and plant biochemistry.
• Material Science: Intermediate for synthesizing advanced organic electronic materials and functional polymers.

Basic Information

Product Name	2-Chlorosyringaldehyde
CAS No.	76341-69-0
Molecular Formula	C9H9ClO4
Molecular Weight	216.62 g/mol
Synonyms	3,5-Dimethoxy-4-hydroxy-2-chlorobenzaldehyde; 2-Chloro-4-hydroxy-3,5-dimethoxybenzaldehyde; Syringaldehyde, 2-chloro-; 4-Hydroxy-3,5-dimethoxy-2-chlorobenzaldehyde; 2-Chlorosyringic aldehyde
EINECS	Contact for details

Quality Control

Our 2-Chlorosyringaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request. We support custom purity grades, including research and GMP standards, to suit your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.