Description

1H-Pyrrole-2-Carboxaldehyde,1-(2-Propynyl)-(9Ci) is a specialized heterocyclic aldehyde building block featuring a pyrrole core substituted with a propargyl group. This compound matters as a versatile synthon for constructing complex molecular architectures, particularly in pharmaceutical and advanced materials research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and organic synthesis.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Material Science Research: Serves as a precursor for the development of functional organic materials, including conductive polymers and organic semiconductors.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies and lead optimization due to its reactive aldehyde and alkyne functionalities.
• Chemical Biology: Utilized as a probe or linker in bioconjugation chemistry and the development of chemical tools.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis research.

Basic Information

Product Name	1H-Pyrrole-2-Carboxaldehyde,1-(2-Propynyl)-(9Ci)
CAS No.	104501-02-2
Molecular Formula	C8H7NO
Molecular Weight	133.15 g/mol
Synonyms	1-(Prop-2-yn-1-yl)-1H-pyrrole-2-carbaldehyde; 1-Propargyl-1H-pyrrole-2-carboxaldehyde; 1-(2-Propynyl)-1H-pyrrole-2-carboxaldehyde; 1H-Pyrrole-2-carboxaldehyde, 1-(2-propynyl)-; 1-Propargylpyrrole-2-carbaldehyde; 2-Formyl-1-propargylpyrrole; N-Propargyl-2-formylpyrrole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2-Carboxaldehyde,1-(2-Propynyl)-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Light yellow to brown solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	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.