Description

N-Formyl-1,2,3,4-tetrahydroisoquinoline is a versatile heterocyclic building block and key synthetic intermediate in organic chemistry. Its value lies in its formyl-protected secondary amine functionality, which is crucial for constructing complex nitrogen-containing molecular frameworks. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various bioactive alkaloids and potential drug candidates targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the tetrahydroisoquinoline scaffold.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty chemicals requiring complex heterocyclic structures.
• Academic & R&D: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: Utilized in the preparation of chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	N-Formyl-1,2,3,4-tetrahydroisoquinoline
CAS No.	1699-52-1
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	1,2,3,4-Tetrahydroisoquinoline-1-carboxaldehyde; 1-Formyl-1,2,3,4-tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-1-isoquinolinecarboxaldehyde; N-Formyltetrahydroisoquinoline; 1-Carboxaldehyde-1,2,3,4-tetrahydroisoquinoline; FTIQ; 1699-52-1
EINECS	Contact for details

Quality Control

Our n-Formyl-1,2,3,4-tetrahydroisoquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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