Description

2-Cyclopropylnicotinaldehyde is a versatile and high-value heterocyclic building block used in advanced organic synthesis. This compound is critical for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals due to its unique structural motif. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the cyclopropyl moiety for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functionalized polymers.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis projects and scale-up manufacturing under cGMP conditions.

Basic Information

Product Name	2-Cyclopropylnicotinaldehyde
CAS No.	921760-70-5
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	2-Cyclopropyl-3-pyridinecarboxaldehyde; Nicotinaldehyde, 2-cyclopropyl-; 2-Cyclopropylpyridine-3-carbaldehyde; 3-Formyl-2-cyclopropylpyridine; 2-Cyclopropyl-3-formylpyridine; 2-Cyclopropylnicotinaldehyde; 2-Cyclopropyl-3-pyridinecarbaldehyde
EINECS	Contact for details

Quality Control

Our 2-Cyclopropylnicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This product is easily oxidized and light-sensitive. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.