Description

Bromoethylisothiourea is a versatile organic building block and reagent, primarily recognized for its role as a key intermediate in heterocyclic synthesis. Its value lies in its bifunctional reactivity, enabling the construction of complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working in fine chemical, pharmaceutical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various heterocyclic compounds, including potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent for constructing thiourea derivatives, guanidines, and other nitrogen/sulfur-containing molecules.
• Material Science: Potential application as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Bioconjugation Chemistry: Can be utilized for modifying biomolecules due to its reactive bromoethyl and isothiourea functional groups.

Basic Information

Product Name	Bromoethylisothiourea
CAS No.	82154-73-2
Molecular Formula	C3H7BrN2S
Molecular Weight	183.07 g/mol
Synonyms	2-Bromoethylisothiourea; 2-Bromoethyl isothiourea; (2-Bromoethyl)isothiourea; 1-(2-Bromoethyl)-2-thiourea; 2-Bromoethylisothiouronium; S-(2-Bromoethyl)isothiourea; Bromoethyl isothiouronium salt; 2-Bromoethylisothiouronium bromide (common salt form)
EINECS	Contact for details

Quality Control

Our Bromoethylisothiourea is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.