Description

5-(4-Formyl-3,5-Dimethoxyphenoxy)Pentanoic Acid is a high-purity synthetic intermediate featuring a unique bifunctional structure with both aldehyde and carboxylic acid groups. This compound is valued for its versatility in organic synthesis, particularly in the construction of complex molecules and pharmaceutical scaffolds. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for use in coupling reactions and as a key building block.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in oncology and CNS drug discovery.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Polymer Modification: Employed to introduce functional aldehyde groups into polymer chains for cross-linking or further chemical modification.
• Bioconjugation Chemistry: Utilized in the development of linker molecules for antibody-drug conjugates (ADCs) and other bioconjugates.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex heterocycles and dendritic molecules.

Basic Information

Product Name	5-(4-Formyl-3,5-Dimethoxyphenoxy)Pentanoic Acid
CAS No.	115109-59-6
Molecular Formula	C14H18O6
Molecular Weight	282.29 g/mol
Synonyms	5-(4-Formyl-3,5-dimethoxyphenoxy)pentanoic acid; 3,5-Dimethoxy-4-(4-carboxybutoxy)benzaldehyde; 4-(4-Carboxybutoxy)-3,5-dimethoxybenzaldehyde; 115109-59-6; 5-(3,5-Dimethoxy-4-formylphenoxy)valeric acid; 4-Formyl-3,5-dimethoxyphenoxy pentanoic acid
EINECS	Contact for details

Quality Control

Our 5-(4-Formyl-3,5-Dimethoxyphenoxy)Pentanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and production use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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