Description

2-(4-Acetoxy-3-Hydroxy-1-Butynyl)-5-(1,3-Pentadiynyl)Thiophene is a specialized organic compound featuring a thiophene core functionalized with acetylated hydroxybutynyl and pentadiynyl substituents, making it a valuable synthetic intermediate. This compound matters for its role in advanced organic synthesis, particularly in constructing complex molecular architectures for pharmaceutical and materials science research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique molecular structure.
• Organic Electronic Materials: Acts as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular processes.
• Academic & Industrial R&D: A critical reagent for methodological development in synthetic organic chemistry and catalysis research.
• Specialty Polymer Synthesis: Incorporated into polymer backbones to impart specific electronic or optical properties to advanced materials.

Basic Information

Product Name	2-(4-Acetoxy-3-Hydroxy-1-Butynyl)-5-(1,3-Pentadiynyl)Thiophene
CAS No.	26905-72-6
Molecular Formula	C15H14O3S
Molecular Weight	274.34 g/mol
Synonyms	2-[4-(Acetyloxy)-3-hydroxy-1-butyn-1-yl]-5-(1,3-pentadiyn-1-yl)thiophene; 2-(4-Acetoxy-3-hydroxybut-1-ynyl)-5-penta-1,3-diynylthiophene; Thiophene, 2-[4-(acetyloxy)-3-hydroxy-1-butyn-1-yl]-5-(1,3-pentadiyn-1-yl)-; 26905-72-6; Acetoxyhydroxybutynylpentadiynylthiophene
EINECS	Contact for details

Quality Control

Our 2-(4-Acetoxy-3-Hydroxy-1-Butynyl)-5-(1,3-Pentadiynyl)Thiophene undergoes rigorous quality testing to ensure compliance with industry standards for research and development chemicals. Each batch is characterized using advanced analytical techniques to confirm identity and purity. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.