Description

4-(o-Bromophenyl)Thiosemicarbazide is a specialized organic building block featuring a brominated phenyl ring and a thiosemicarbazide functional group. This compound is valued for its role as a versatile intermediate in the synthesis of heterocyclic compounds and complex organic molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of thiadiazole, triazole, and other nitrogen-sulfur heterocycles with potential biological activity.
• Agrochemical Research: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Serves as a ligand for metal complexes, useful in catalysis and material science applications.
• Organic Synthesis Building Block: Employed in multi-step syntheses to introduce the o-bromophenyl-thiosemicarbazide moiety into target molecules.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-(o-Bromophenyl)Thiosemicarbazide
CAS No.	25688-12-4
Molecular Formula	C7H8BrN3S
Molecular Weight	246.13 g/mol
Synonyms	2-Bromophenylthiosemicarbazide; 1-(2-Bromophenyl)-3-thiosemicarbazide; (2-Bromophenyl)hydrazinecarbothioamide; 4-(2-Bromophenyl)thiosemicarbazide; o-Bromophenylthiosemicarbazide; 2-Bromobenzaldehyde thiosemicarbazone precursor; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-(o-Bromophenyl)Thiosemicarbazide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the original container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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