Description

5-Thiazolecarbonylchloride,2-Nitro-(9Ci) is a specialized heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel thiazole-containing drug candidates, particularly in antimicrobial and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the thiazole moiety imparts specific biological activity.
• Material Science Research: Serves as a precursor for creating functional polymers, ligands for catalysis, and organic electronic materials.
• Chemical Biology & Proteomics: Employed in the design of activity-based probes and affinity tags for studying enzyme function and protein interactions.
• Academic & Contract Research: A valuable reagent for methodology development and exploring new chemical spaces in university and CRO laboratories.
• Dye & Pigment Intermediate: Used in the synthesis of specialized heterocyclic dyes and colorants.

Basic Information

Product Name	5-Thiazolecarbonylchloride,2-Nitro-(9Ci)
CAS No.	59521-25-4
Molecular Formula	C4H1ClN2O3S
Molecular Weight	192.58 g/mol
Synonyms	2-Nitro-5-thiazolecarbonyl chloride; 2-Nitrothiazole-5-carbonyl chloride; 2-Nitro-1,3-thiazole-5-carbonyl chloride; 5-Thiazolecarbonyl chloride, 2-nitro-; 2-Nitrothiazole-5-carboxylic acid chloride; (2-Nitro-1,3-thiazol-5-yl)carbonyl chloride; 2-Nitro-1,3-thiazole-5-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Our 5-Thiazolecarbonylchloride,2-Nitro-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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