Description

1,4-Butanediyl Bismethanethiosulfonate is a specialized organosulfur compound with a unique bis-thiosulfonate structure. This chemical is valued for its role as a versatile cross-linking agent and intermediate in advanced material synthesis and pharmaceutical research. It is primarily sought by manufacturers and R&D teams in the polymer, pharmaceutical, and specialty chemical industries for developing high-performance materials and active pharmaceutical ingredients (APIs).

Application

• Polymer Cross-Linking Agent: Used to modify and enhance the properties of elastomers and specialty polymers, improving thermal stability and mechanical strength.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Bioconjugation Reagent: Employed in biochemical research for protein modification and the creation of stable antibody-drug conjugates (ADCs).
• Material Science Research: Utilized in developing novel functional materials, including self-healing polymers and advanced composites.
• Chemical Synthesis: Acts as a precursor or intermediate in organic synthesis for creating sulfur-containing compounds.

Basic Information

Product Name	1,4-Butanediyl Bismethanethiosulfonate
CAS No.	55-99-2
Molecular Formula	C6H12O4S4
Molecular Weight	284.40 g/mol
Synonyms	1,4-Bis(methanethiosulfonyl)butane; Butane-1,4-diyl bis(methanethiosulfonate); DMTD-Bu; Bis(methanethiosulfonate) of 1,4-butanediol; Tetramethylene bis(methanethiosulfonate); 1,4-Butanediol bis(methanethiosulfonate); BMTB
EINECS	Contact for details

Quality Control

Our 1,4-Butanediyl Bismethanethiosulfonate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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