Description

Benzaldehyde, 2-(2-Propynylamino)- (9Ci) CAS NO 280113-69-1 is a specialized aromatic aldehyde derivative featuring a propargylamino substituent, making it a valuable synthon for advanced organic synthesis. This compound is engineered to serve as a key building block in the development of complex molecules, offering a unique combination of reactivity and structural features. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry, catalyst development, and material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its structural motif for bioactivity.
• Ligand and Catalyst Development: The propargylamino group acts as a versatile handle for constructing complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multistep synthesis of specialty chemicals, dyes, and flavor/fragrance compounds requiring specific aromatic aldehydes.
• Academic and Industrial Research: A valuable tool for chemists exploring new reaction methodologies, click chemistry, and the construction of nitrogen-containing heterocycles.
• Material Science Precursor: Potential use in the synthesis of advanced polymers or organic electronic materials with tailored properties.

Basic Information

Product Name	Benzaldehyde, 2-(2-Propynylamino)- (9Ci)
CAS No.	280113-69-1
Molecular Formula	C10H9NO
Molecular Weight	159.19 g/mol
Synonyms	2-(Prop-2-yn-1-ylamino)benzaldehyde; 2-(2-Propynylamino)benzaldehyde; N-(2-Formylphenyl)prop-2-yn-1-amine; 2-(Propagylamino)benzaldehyde; Benzaldehyde, 2-[(2-propynyl)amino]-; 2-Aminobenzaldehyde N-propargyl derivative; o-(Propargylamino)benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of Benzaldehyde, 2-(2-Propynylamino)- is produced and analyzed under strict quality management protocols. We ensure the product meets high-purity standards suitable for research and scale-up applications. Comprehensive testing includes identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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