Description

2-Propynoicacid,2-Cyclohexen-1-Ylester(9Ci) is a specialized organic ester compound with the CAS registry number 130190-00-0. This chemical serves as a valuable building block and reactive intermediate in advanced organic synthesis, enabling the introduction of both an alkyne and an alkene functional group. It is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those requiring alkyne-alkene click chemistry or cycloaddition reactions.
• Agrochemical Synthesis: Serves as a key precursor in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the creation of novel polymers, dendrimers, and functional materials via its polymerizable alkene and alkyne groups.
• Chemical Biology Probes: Utilized for labeling and bioconjugation applications due to its reactive terminal alkyne moiety.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry, including Diels-Alder and other pericyclic reactions.
• Fine Chemical Production: Acts as an intermediate for synthesizing flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	2-Propynoicacid,2-Cyclohexen-1-Ylester(9Ci)
CAS No.	130190-00-0
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	2-Cyclohexen-1-yl propiolate; 2-Cyclohexenyl propynoate; Propiolic acid 2-cyclohexen-1-yl ester; 2-Cyclohexenyl propiolate; Cyclohex-2-en-1-yl propiolate; 2-Propynoic acid, 2-cyclohexen-1-yl ester; 2-Cyclohexenyl ester of propiolic acid
EINECS	Contact for details

Quality Control

Our production of 2-Propynoicacid,2-Cyclohexen-1-Ylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your synthetic processes. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request.

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). This compound may be sensitive to moisture and prolonged exposure to air; it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.