Description

Benzaldehyde, 3-Chloro-5-Fluoro-2-Methoxy- is a high-purity, multi-functional aromatic aldehyde derivative. This compound is a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Liquid Crystal & OLED Material Research: Used in the development of fluorinated organic compounds for electronic display applications.
• Organic Synthesis & Catalysis: A valuable reagent for constructing complex molecular architectures via reactions like Suzuki coupling, aldol condensation, and reductive amination.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing novel, high-value aromatic compounds in the specialty chemicals industry.
• Academic & R&D Laboratories: Essential for methodological studies and discovering new chemical entities in university and corporate research settings.

Basic Information

Product Name	Benzaldehyde, 3-Chloro-5-Fluoro-2-Methoxy-
CAS No.	82129-41-7
Molecular Formula	C8H6ClFO2
Molecular Weight	188.58 g/mol
Synonyms	3-Chloro-5-fluoro-2-methoxybenzaldehyde; 2-Methoxy-3-chloro-5-fluorobenzaldehyde; 3-Chloro-5-fluoro-o-anisaldehyde; 3-Chloro-5-fluoro-2-methoxybenzenecarboxaldehyde; 82129-41-7; Benzaldehyde, 3-chloro-5-fluoro-2-methoxy-
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3-Chloro-5-Fluoro-2-Methoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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