Description

Benzaldehyde, 3,5-Dichloro-2-Ethoxy- (9Ci) is a specialized halogenated benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antimicrobial and anti-inflammatory research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of specialized organic electronic materials and liquid crystal compounds.
• Dye & Pigment Manufacturing: Intermediate for creating high-performance, halogenated dyes and pigments with enhanced lightfastness.
• Polymer Chemistry: Building block for specialty polymers and resins, including epoxy hardeners and high-performance engineering plastics.
• Chemical Research: A versatile reagent in academic and industrial laboratories for exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	Benzaldehyde, 3,5-Dichloro-2-Ethoxy- (9Ci)
CAS No.	309718-08-9
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.07 g/mol
Synonyms	3,5-Dichloro-2-ethoxybenzaldehyde; 2-Ethoxy-3,5-dichlorobenzaldehyde; Benzaldehyde, 3,5-dichloro-2-ethoxy-; 3,5-Dichloro-2-ethoxy-benzaldehyde; 2-Ethoxy-3,5-dichloro-benzaldehyde; (3,5-Dichloro-2-ethoxyphenyl)methanal
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3,5-Dichloro-2-Ethoxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO 9001 compliant production for research and development applications.

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 light-sensitive nature and potential for oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.