Description

S,S,S-Csdphen is a specialized chemical compound with the CAS registry number 676270-65-8. This compound is valued for its role as a key intermediate and building block in advanced organic synthesis, particularly in the development of complex molecules. It is essential for research and production in the pharmaceutical and agrochemical industries, where precise stereochemistry and high purity are critical for efficacy and performance.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting specific biological pathways.
• Agrochemical Research: Used in the development and production of novel pesticides and herbicides, where its structural properties can influence biological activity.
• Ligand Synthesis: Acts as a precursor for the creation of specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of advanced organic materials, including liquid crystals and polymers with specific optical or electronic properties.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in both university laboratories and corporate R&D centers.
• Fine Chemical Production: Utilized in the multi-step synthesis of other high-value, complex fine chemicals and specialty compounds.

Basic Information

Product Name	S,S,S-Csdphen
CAS No.	676270-65-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Csdphen; (S,S,S)-Csdphen; 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl derivative (S,S,S-isomer); Chiral diphosphine ligand precursor; BINAP analog; CAS 676270-65-8
EINECS	Contact for details

Quality Control

Our S,S,S-Csdphen is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming it meets the agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for regulated industries.

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 sensitivity, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 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.