Description

2-Butynenitrile,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci) is a high-purity, specialized organic intermediate featuring a protected hydroxyl group. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for constructing complex heterocyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its nitrile and protected alcohol functionality.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for specialty chemicals used in electronic displays and optoelectronic devices.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for methodology development and the synthesis of complex natural product analogs.
• Polymer Modification: Can be utilized to introduce functional groups into polymer chains for specialty material applications.

Basic Information

Product Name	2-Butynenitrile,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci)
CAS No.	216590-89-5
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	4-[(Tetrahydro-2H-pyran-2-yl)oxy]-2-butynenitrile; 4-(Tetrahydro-2H-pyran-2-yloxy)-2-butynenitrile; 4-(Oxan-2-yloxy)but-2-ynenitrile; 2-Butynenitrile, 4-[(tetrahydro-2H-pyran-2-yl)oxy]-; THP-protected 4-hydroxy-2-butynenitrile; 4-(THP-O)-but-2-ynenitrile
EINECS	Contact for details

Quality Control

Every batch of 2-Butynenitrile,4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-(9Ci) is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. 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)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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