Description

2-Chloro-4-Nitrophenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate is a high-purity, specialized heterocyclic sulfonate ester compound designed for advanced research and development. This chemical serves as a critical synthetic intermediate and building block for creating novel molecules with potential biological activity. It is primarily utilized by pharmaceutical, agrochemical, and material science R&D teams focused on developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides with unique modes of action.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study biological processes and protein interactions.
• Material Science: A potential monomer or additive in the research of specialty polymers and advanced organic electronic materials.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic frameworks containing thiadiazole and thiophene units.

Basic Information

Product Name	2-Chloro-4-Nitrophenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate
CAS No.	338400-22-9
Molecular Formula	C12H6ClN3O5S3
Molecular Weight	403.83 g/mol
Synonyms	5-(1,2,3-Thiadiazol-4-yl)thiophene-2-sulfonic acid 2-chloro-4-nitrophenyl ester; 2-Chloro-4-nitrophenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate; 4-Nitro-2-chlorophenyl 5-(1,2,3-thiadiazol-4-yl)-2-thiophenesulfonate; Thiadiazolylthiophenesulfonate ester; CAS 338400-22-9
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Nitrophenyl 5-(1,2,3-Thiadiazol-4-Yl)-2-Thiophenesulfonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

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