Description

n-4-Hydroxyphenyl-N'-1,2,3-Thiadiazol-5-Ylurea is a specialized heterocyclic urea derivative that serves as a key synthetic intermediate in advanced chemical synthesis. This compound is valued for its unique molecular architecture, combining a phenolic moiety with a 1,2,3-thiadiazole ring, which imparts specific reactivity and biological activity. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel agrochemicals and pharmaceutical agents, particularly in the areas of plant growth regulation and medicinal chemistry.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of novel herbicides and plant growth regulators, leveraging its thiadiazole core for bioactivity.
• Pharmaceutical Research: Serves as a key precursor in medicinal chemistry for the development of potential therapeutic agents targeting various enzymes and receptors.
• Chemical Synthesis: Used in organic synthesis to construct complex heterocyclic systems and urea-based compounds for material science applications.
• Biochemical Research: Employed as a tool compound in biochemical assays to study enzyme inhibition and cellular signaling pathways.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and functional materials due to its conjugated phenolic structure.

Basic Information

Product Name	n-4-Hydroxyphenyl-N'-1,2,3-Thiadiazol-5-Ylurea
CAS No.	65647-48-5
Molecular Formula	C9H8N4O2S
Molecular Weight	236.25 g/mol
Synonyms	1-(4-Hydroxyphenyl)-3-(1,2,3-thiadiazol-5-yl)urea; N-(4-Hydroxyphenyl)-N'-(1,2,3-thiadiazol-5-yl)urea; 5-[[(4-Hydroxyphenyl)amino]carbonyl]amino]-1,2,3-thiadiazole; Thidiazuron Impurity; TDZ derivative; Urea, N-(4-hydroxyphenyl)-N'-(1,2,3-thiadiazol-5-yl)-; 65647-48-5
EINECS	Contact for details

Quality Control

Our n-4-Hydroxyphenyl-N'-1,2,3-Thiadiazol-5-Ylurea is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances. 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 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.