Description

Ritrosulfan is a specialized organosulfur compound with the CAS number 4148-16-7, recognized for its utility as a key chemical intermediate. Its value lies in enabling precise synthetic pathways, offering reliability and consistency for advanced manufacturing processes. This product is essential for research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating complex molecules in specialty and performance chemical applications.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic routes in academic and industrial R&D labs.
• Material Science: Investigated for use in the development of advanced polymeric materials and functional additives.

Basic Information

Product Name	Ritrosulfan
CAS No.	4148-16-7
Molecular Formula	C6H12N2O4S2
Molecular Weight	240.30 g/mol
Synonyms	1,4-Butanediol dimethanesulfonate; Busulfan impurity; Busulfan related compound A; Tetramethylene dimethanesulfonate; NSC-750; Myeloleukon; Myleran impurity; GT 41; CB 2041
EINECS	223-977-0

Quality Control

Our Ritrosulfan is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including identification, assay, and impurity profiling via techniques like HPLC and NMR. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed 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 reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Water Content (KF)	≤ 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.