Description

Rc 39Ii CAS NO 63961-71-7 is a specialized chemical compound used as a key intermediate in advanced organic synthesis. Its precise structure and purity are critical for ensuring high yields and consistent results in downstream manufacturing processes. This product is essential for research and development laboratories and industrial-scale production facilities operating in the pharmaceutical and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and specialty materials.
• Research & Development: A valuable reagent for method development and exploratory chemistry in academic and industrial R&D settings.
• Chemical Process Optimization: Employed in scaling up synthetic routes from laboratory to pilot plant and commercial production.

Basic Information

Product Name	Rc 39Ii
CAS No.	63961-71-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	RC 39II; RC-39II; 63961-71-7; Rc39Ii; Rc 39 Ii; RC39II Intermediate; 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl- (possible related structure, for reference)
EINECS	Contact for details

Quality Control

Our Rc 39Ii is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your internal quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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