Description

Oxyphenisatine Di(Acetate) CAS NO 115-33-3 is a synthetic organic compound belonging to the class of diphenylmethane derivatives. This chemical is valued as a key intermediate and research chemical in the development of specialized pharmaceutical and diagnostic agents. It is primarily required by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical synthesis sectors for process development and analytical applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Research & Development: Used in life science research for studying biochemical pathways and developing new therapeutic agents.
• Chemical Synthesis: Acts as a precursor or reagent in organic synthesis for creating novel compounds with specific functionalities.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Details
Product Name	Oxyphenisatine Di(Acetate)
CAS No.	115-33-3
Molecular Formula	C24H20N2O6
Molecular Weight	432.43 g/mol
Synonyms	Oxyphenisatin Diacetate; 3,3-Bis(4-hydroxyphenyl)-2-indolinone Diacetate; 3,3-Bis(p-hydroxyphenyl)oxindol Diacetate; 3,3-Di(4-hydroxyphenyl)oxindole Diacetate; 3,3-Di(p-hydroxyphenyl)-2-indolinone Diacetate; 3,3-Di(p-hydroxyphenyl)oxindole Diacetate; Bisacodyl Impurity A (Diacetate); Phenolisatin Diacetate
EINECS	204-083-8

Quality Control

Our Oxyphenisatine Di(Acetate) is produced and tested under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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