Description

3-[3-(2-Chloroethyl)-3-Nitrosoureido]Tetrahydrothiophene 1,1-Dioxide is a specialized organic compound with a complex molecular structure featuring a nitrosourea moiety linked to a tetrahydrothiophene dioxide ring. This compound is valued in advanced chemical synthesis for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and other high-value fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities. The compound's unique reactivity makes it a critical building block for targeted molecular construction.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel therapeutic agents, particularly in oncology research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive functional groups.
• Chemical Biology Probe: Serves as a building block for creating molecular probes to study enzyme inhibition and cellular pathways.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for producing complex, high-value specialty chemicals.
• Polymer Modification: Potential use as a functional monomer or cross-linking agent for specialty polymer development.
• Academic & Industrial R&D: Utilized in research laboratories for methodological development and exploring new chemical reactions.

Basic Information

Product Name	3-[3-(2-Chloroethyl)-3-Nitrosoureido]Tetrahydrothiophene 1,1-Dioxide
CAS No.	33022-00-3
Molecular Formula	C7H12ClN3O4S
Molecular Weight	269.70 g/mol
Synonyms	1-(2-Chloroethyl)-3-[(tetrahydro-1,1-dioxido-2-thienyl)methyl]-1-nitrosourea; 1-(2-Chloroethyl)-3-[(tetrahydro-2-thienyl)methyl]-1-nitrosourea S,S-dioxide; Nitrosourea CCNU derivative; Tetrahydrothiophene-1,1-dioxide nitrosourea; NSC 178248; Chloroethyl Nitrosourea Tetrahydrothiophene Dioxide; 2-[(2-Chloroethyl)nitrosoamino]-N-(tetrahydro-2-thienyl)carboxamide 1,1-dioxide
EINECS	Contact for details

Quality Control

Our production of 3-[3-(2-Chloroethyl)-3-Nitrosoureido]Tetrahydrothiophene 1,1-Dioxide adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity for research and development applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We are committed to meeting the exacting standards required for pharmaceutical intermediates and advanced chemical synthesis.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.