Description

2H-Pyran-2-Ol, 2-Ethynyltetrahydro- (9Ci) is a specialized organic compound with the CAS number 122762-06-5, featuring a unique molecular structure that combines a tetrahydro-2H-pyran ring with an ethynyl alcohol moiety. This compound matters as a versatile and valuable chemical building block and intermediate in advanced synthetic chemistry. It is needed by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecules, as well as by fine chemical manufacturers exploring novel material science applications.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators where its unique structure can impart specific biological activity.
• Fine Chemical Building Block: Employed in academic and industrial research laboratories for the synthesis of complex natural products, ligands, and specialty polymers.
• Material Science Research: Acts as a precursor or monomer in the exploration of new polymeric materials with tailored properties.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes and tags due to its reactive ethynyl group, which is amenable to "click chemistry" reactions.

Basic Information

Product Name	2H-Pyran-2-Ol, 2-Ethynyltetrahydro- (9Ci)
CAS No.	122762-06-5
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	2-Ethynyltetrahydro-2H-pyran-2-ol; 2-Ethynyloxan-2-ol; Tetrahydro-2-ethynyl-2H-pyran-2-ol; 2-Ethynyltetrahydropyran-2-ol; 2-Ethynyl-2-hydroxy-tetrahydropyran; 2-Hydroxy-2-ethynyltetrahydropyran; 122762-06-5; 2-Ethynyl-2H-pyran-2-ol, tetrahydro-
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-Ol, 2-Ethynyltetrahydro- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a chemical intermediate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flame. This material is easily oxidized and light-sensitive; handle and store accordingly to maintain purity and shelf life.

Specification

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

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