Description

4-(4-Methoxy-Phenyl)-[1,2,3]Thiadiazole-5-Carboxylic Acid is a specialized heterocyclic building block featuring a thiadiazole core linked to a methoxyphenyl substituent. This compound matters as a high-value synthetic intermediate, prized for its unique molecular architecture which enables the construction of complex molecules with targeted biological or material properties. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, as well as by material scientists exploring advanced organic electronic components.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides, leveraging the bioactivity of the thiadiazole moiety.
• Material Science: Acts as a building block for organic semiconductors, liquid crystals, or photoactive materials due to its conjugated system.
• Chemical Biology: Employed in creating molecular probes or tags for studying biological processes.
• Academic & Contract Research: Utilized in universities and CROs for methodological studies and exploring new chemical spaces.
• Fine Chemical Synthesis: A versatile starting material for synthesizing more complex heterocyclic compounds and specialty chemicals.

Basic Information

Product Name	4-(4-Methoxy-Phenyl)-[1,2,3]Thiadiazole-5-Carboxylic Acid
CAS No.	340260-31-3
Molecular Formula	C10H8N2O3S
Molecular Weight	236.25 g/mol
Synonyms	5-(4-Methoxyphenyl)-1,2,3-thiadiazole-4-carboxylic acid; 4-(4-Methoxyphenyl)-1,2,3-thiadiazole-5-carboxylic acid; 1,2,3-Thiadiazole-5-carboxylic acid, 4-(4-methoxyphenyl)-; 340260-31-3; 4-(p-Methoxyphenyl)-1,2,3-thiadiazole-5-carboxylic acid; 4-(4-Methoxy-phenyl)-[1,2,3]thiadiazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxy-Phenyl)-[1,2,3]Thiadiazole-5-Carboxylic Acid undergoes rigorous quality testing to ensure compliance with industry standards for research and fine chemical use. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each batch to support your quality assurance protocols.

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). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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