Description

2-[Bis(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]Benzaldehyde, Min. 97% is a high-purity, sterically hindered phosphine-aldehyde ligand, a critical building block in advanced organometallic chemistry. Its primary value lies in its dual functionality, serving as a versatile precursor for synthesizing sophisticated catalysts and ligands used in asymmetric synthesis and cross-coupling reactions. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require precise molecular control for developing novel active ingredients and high-value intermediates.

Application

• Precursor for Chiral Ligands: Key starting material for synthesizing P,N- and P,O-bidentate ligands used in asymmetric hydrogenation and C-C bond-forming reactions.
• Catalyst Development: Building block for creating novel transition metal catalysts (e.g., Pd, Pt, Rh complexes) for cross-coupling (Suzuki, Heck) and hydrofunctionalization reactions.
• Pharmaceutical Intermediate: Used in the research and development of complex drug molecules, particularly where stereochemical control is paramount.
• Agrochemical Synthesis: Employed in the development of advanced, stereoselective pesticides and herbicides.
• Material Science Research: Facilitates the creation of novel organometallic frameworks and polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic and organometallic chemistry at universities and corporate research centers.

Basic Information

Item	Detail
Product Name	2-[Bis(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]Benzaldehyde, Min. 97%
CAS No.	1202865-21-1
Molecular Formula	C37H51O3P
Molecular Weight	574.77 g/mol
Synonyms	2-[Bis(3,5-Di-tert-Butyl-4-Methoxyphenyl)Phosphino]Benzaldehyde; 2-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)benzaldehyde; (2-Formylphenyl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine; Phosphine-Benzaldehyde Ligand Precursor; DTBPMP-Benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of our 2-[Bis(3,5-Di-T-Butyl-4-Methoxyphenyl)Phosphino]Benzaldehyde undergoes rigorous analytical testing to ensure a minimum purity of 97% and consistent performance. Our quality assurance protocols are designed to meet the stringent requirements of research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its moisture-sensitive and easily oxidized nature, the container must be kept sealed under positive pressure of inert gas after each use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 97.0%
Melting Point	Contact for details
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.