Description

5-(5-Chloro-Thiophen-2-Yl)-[1,3,4]Thiadiazol-2-Ylamine is a high-purity heterocyclic organic compound featuring a fused thiophene and thiadiazole core structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of novel active molecules. It is primarily required by research institutions and fine chemical manufacturers engaged in the development of agrochemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a core scaffold for developing new generation herbicides, fungicides, and insecticides with specific modes of action.
• Material Science: Serves as a monomer or additive in the research of conductive polymers and organic electronic materials due to its heterocyclic structure.
• Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic libraries for high-throughput screening in drug discovery.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized dyes and functional pigments.

Basic Information

Product Name	5-(5-Chloro-Thiophen-2-Yl)-[1,3,4]Thiadiazol-2-Ylamine
CAS No.	70057-76-0
Molecular Formula	C6H3ClN3S2
Molecular Weight	216.70 g/mol
Synonyms	2-Amino-5-(5-chloro-2-thienyl)-1,3,4-thiadiazole; 5-(5-Chlorothiophen-2-yl)-1,3,4-thiadiazol-2-amine; 2-Amino-5-(5-chloro-2-thienyl)-1,3,4-thiadiazole; 5-(5-Chloro-2-thienyl)-2-amino-1,3,4-thiadiazole; 5-(5-Chlorothien-2-yl)-1,3,4-thiadiazol-2-ylamine; 70057-76-0; 5-(5-Chloro-thiophen-2-yl)-[1,3,4]thiadiazol-2-ylamine
EINECS	Contact for details

Quality Control

Our 5-(5-Chloro-Thiophen-2-Yl)-[1,3,4]Thiadiazol-2-Ylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee batch-to-batch consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The compound may be light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.