Description

2,3-Butadien-1-Ol,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci) is a valuable protected dienol intermediate used in advanced organic synthesis. This compound matters for its role as a key building block in the stereoselective construction of complex molecular architectures, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise chiral control.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially in routes involving Diels-Alder or other cycloaddition reactions.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Fine Chemical Production: Serves as a building block for fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in methodological development and total synthesis projects in organic chemistry laboratories worldwide.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or functional materials with tailored properties.

Basic Information

Product Name	2,3-Butadien-1-Ol,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci)
CAS No.	770658-69-0
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	4-[(Tetrahydro-2H-pyran-2-yl)oxy]-2,3-butadien-1-ol; 4-(Tetrahydro-2H-pyran-2-yloxy)-2,3-butadien-1-ol; 2,3-Butadien-1-ol, 4-[(tetrahydro-2H-pyran-2-yl)oxy]-; THP-protected butadienol; 4-(THP-Oxy)-2,3-butadien-1-ol; Allenic alcohol THP ether; (2,3-Butadien-1-yloxy)tetrahydropyran
EINECS	Contact for details

Quality Control

Every batch of 2,3-Butadien-1-Ol,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci) is produced and tested under strict quality management systems. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is available for each lot, confirming identity, purity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.