Description

Famphur-o-Analog CAS NO 960-25-8 is a high-purity chemical analog of the organophosphate compound Famphur, designed for advanced research and development applications. This compound is critical for scientists and manufacturers requiring precise structural analogs for metabolic studies, analytical method development, and environmental fate analysis. It serves as an essential reference standard and intermediate for specialized chemical synthesis in the agrochemical and pharmaceutical industries.

Application

• Primary use as an analytical reference standard for chromatography (HPLC, GC) and mass spectrometry.
• Key intermediate in the research and development of novel organophosphate compounds.
• Metabolite and degradation product studies for environmental monitoring and toxicology.
• Critical reagent for method validation in regulatory and quality control laboratories.
• Building block for custom synthesis in specialized agrochemical research.
• Used in academic and institutional research focused on pesticide chemistry and mode of action.

Basic Information

Product Name	Famphur-o-Analog
CAS No.	960-25-8
Molecular Formula	C10H16NO3PS
Molecular Weight	261.28 g/mol
Synonyms	O-[4-(Dimethylsulfamoyl)phenyl] O,O-dimethyl phosphorothioate; Famphur sulfone analog; Famphur oxygen analog sulfone; Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester; ENT 25688; Bay 41831
EINECS	Contact for details

Quality Control

Our Famphur-o-Analog is manufactured under strict quality systems to ensure high purity and batch-to-batch consistency, suitable for demanding research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to rigorous analytical standards, utilizing techniques such as HPLC, GC-MS, and NMR for verification.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark cabinet.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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