Description

n-(4-Bromophenyl)-1-Pyrazolidinecarbothioamide is a specialized organic compound featuring a pyrazolidine core functionalized with a thiocarbamoyl group and a 4-bromophenyl substituent. This unique structure makes it a valuable chemical intermediate and research reagent for the synthesis of more complex molecules in pharmaceutical and agrochemical discovery. It is primarily utilized by R&D chemists and process development scientists in fine chemical and life science industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and optimization of new active ingredients for crop protection products.
• Chemical Synthesis: Acts as a versatile precursor for creating libraries of compounds in medicinal chemistry and material science.
• Academic & Institutional Research: Employed in university and government laboratories for fundamental studies in organic chemistry and heterocyclic compound behavior.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific production projects.

Basic Information

Product Name	n-(4-Bromophenyl)-1-Pyrazolidinecarbothioamide
CAS No.	139192-96-4
Molecular Formula	C10H12BrN3S
Molecular Weight	286.19 g/mol
Synonyms	1-(4-Bromophenyl)-1-pyrazolidinecarbothioamide; 4-Bromo-N-(pyrazolidin-1-ylcarbonothioyl)aniline; 1-Pyrazolidinecarbothioamide, N-(4-bromophenyl)-; (4-Bromophenyl)carbamothioylpyrazolidine; Thiourea, N-(4-bromophenyl)-N'-(pyrazolidinyl)-; 139192-96-4; 4-Bromophenyl pyrazolidinyl thiourea
EINECS	Contact for details

Quality Control

Our n-(4-Bromophenyl)-1-Pyrazolidinecarbothioamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting research-grade specifications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

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	≤ 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.