Description

o-Sulfo-Mk 447 is a specialized sulfonated organic compound, identified by CAS No. 65687-13-0. This chemical is valued for its role as a key intermediate or functional additive in advanced synthesis and formulation processes. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Acts as a versatile reagent for exploring new sulfonation reactions and creating functionalized molecules in academic and industrial R&D labs.
• Dye & Pigment Manufacturing: Functions as an intermediate in the production of sulfonated dyes and specialty colorants.
• Surfactant & Detergent Formulation: Can be utilized as a precursor or additive in the creation of anionic surfactants for industrial and cleaning applications.
• Material Science: Employed in the modification of polymer surfaces or as an additive to impart specific ionic characteristics to advanced materials.

Basic Information

Product Name	o-Sulfo-Mk 447
CAS No.	65687-13-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	MK-447 sulfonic acid; 2-Sulfo-MK 447; o-Sulfomethyl MK-447; 65687-13-0; MK 447 sulfonate derivative; Sulfonated MK-447 isomer; 2-(Sulfooxy) MK-447 analog
EINECS	Contact for details

Quality Control

Our o-Sulfo-Mk 447 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characterization. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residue on Ignition	≤ 0.5%

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