Description

Pentadecanedioic Acid, 8-Isocyano-2,2,14,14-Tetramethyl-8-[(4-Methylphenyl)Sulfonyl]-, 1,15-Diethyl Ester is a high-purity, specialty organic compound featuring a unique molecular architecture combining diacid ester, isocyano, and sulfonyl functional groups. This complex structure makes it a valuable and versatile advanced intermediate for sophisticated organic synthesis and materials science research. It is primarily sought by R&D chemists and process developers in the pharmaceutical and advanced materials sectors for constructing novel molecular scaffolds, ligands, and functional polymers.

Application

This specialized chemical serves as a critical building block in several high-value research and development areas:

• Pharmaceutical Intermediate: For the synthesis of novel active pharmaceutical ingredients (APIs), particularly in exploratory medicinal chemistry for targeted therapies.
• Advanced Material Precursor: Used in the development of specialty polymers, dendrimers, and supramolecular structures with tailored properties.
• Ligand Synthesis: Acts as a precursor for creating complex chelating agents or catalysts in asymmetric synthesis and coordination chemistry.
• Chemical Biology Probe Development: Utilized in designing molecular probes and tags for studying biological systems due to its reactive isocyano group.
• Academic & Industrial R&D: A key reagent for methodological development in organic synthesis and novel reaction pathway exploration.

Basic Information

Item	Details
Product Name	Pentadecanedioic Acid, 8-Isocyano-2,2,14,14-Tetramethyl-8-[(4-Methylphenyl)Sulfonyl]-, 1,15-Diethyl Ester
CAS No.	738606-44-5
Molecular Formula	C29H45NO6S
Molecular Weight	535.74 g/mol
Synonyms	1,15-Diethyl 8-Isocyano-2,2,14,14-tetramethyl-8-[(4-methylphenyl)sulfonyl]pentadecanedioate; 8-Isocyano-2,2,14,14-tetramethyl-8-(p-tolylsulfonyl)pentadecanedioic Acid Diethyl Ester; Diethyl 8-Isocyano-2,2,14,14-tetramethyl-8-(4-methylbenzenesulfonyl)pentadecanedioate; 8-Isocyano-8-(4-methylphenylsulfonyl)-2,2,14,14-tetramethylpentadecanedioic Acid Diethyl Ester; Pentadecanedioic acid, 8-isocyano-2,2,14,14-tetramethyl-8-[(4-methylphenyl)sulfonyl]-, diethyl ester
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Every batch undergoes comprehensive analytical characterization using techniques such as NMR, HPLC, and MS to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical specifications. We support cGMP and ISO 9001 aligned practices for traceability and consistency, ensuring reliable performance in your sensitive R&D and scale-up processes.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.