Description

2H-Isoindole-1-Carboxaldehyde, 2-Methyl- (9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its core value lies in its unique fused-ring structure, which serves as a versatile precursor for constructing complex nitrogen-containing molecules. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel isoindole-based drug candidates, potentially targeting central nervous system disorders or serving as enzyme inhibitors.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science Precursor: Serves as a building block for organic semiconductors, dyes, or photoactive materials due to its conjugated system.
• Academic & R&D: Employed in methodological studies and as a model compound for exploring new synthetic routes involving isoindole chemistry.
• Ligand Synthesis: Useful for creating specialized ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	2H-Isoindole-1-Carboxaldehyde, 2-Methyl- (9Ci)
CAS No.	34463-54-2
Molecular Formula	C10H9NO
Molecular Weight	159.18 g/mol
Synonyms	2-Methyl-2H-isoindole-1-carboxaldehyde; 2-Methylisoindole-1-carbaldehyde; 1-Formyl-2-methylisoindole; 2-Methyl-1-isoindolecarboxaldehyde; 2-Methyl-1-formylisoindole; 2-Methylisoindole-1-carboxaldehyde; 2-Methyl-2H-isoindole-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2H-Isoindole-1-Carboxaldehyde, 2-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting your quality assurance and regulatory documentation needs.

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 stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.