Description

4-(11-Hydroxy-1,9-Undecadiyn-1-Yl)-1,2-Benzenediol is a specialized synthetic organic compound featuring a unique diyne and catechol structure. This molecular architecture makes it a valuable advanced intermediate for research and development in fine chemical synthesis. It is primarily sought by pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its reactive diyne moiety.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating specialty polymers with specific optical or mechanical properties.
• Chemical Synthesis: Employed in organic chemistry research for cycloaddition reactions and the construction of complex natural product analogs.
• Bioconjugation & Probe Development: Its functional groups make it suitable for developing biochemical probes and diagnostic agents.

Basic Information

Product Name	4-(11-Hydroxy-1,9-Undecadiyn-1-Yl)-1,2-Benzenediol
CAS No.	106853-39-8
Molecular Formula	C₁₇H₂₀O₃
Molecular Weight	272.34 g/mol
Synonyms	4-(11-Hydroxyundeca-1,9-diyn-1-yl)benzene-1,2-diol; 1,2-Benzenediol, 4-(11-hydroxy-1,9-undecadiyn-1-yl)-; Catechol derivative with undecadiynol chain; Hydroxyundecadiynylcatechol
EINECS	Contact for details

Quality Control

Every batch of our 4-(11-Hydroxy-1,9-Undecadiyn-1-Yl)-1,2-Benzenediol is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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. Keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.