Description

1-Phenyl-1,2,3,4-Tetrahydro-Isoquinoline is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. Its unique fused ring structure makes it a valuable scaffold for developing novel compounds with specific biological and material properties. This high-purity chemical is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular systems.
• Agrochemical Research: Used as a core structure for developing new crop protection agents, herbicides, and fungicides.
• Organic Synthesis Building Block: Employed in complex organic reactions, including cyclizations and cross-couplings, to construct more elaborate molecular architectures.
• Material Science: Investigated as a monomer or additive for creating advanced polymers and functional materials with specific optical or electronic properties.
• Academic & R&D: Serves as a standard reagent in university and corporate research laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	1-Phenyl-1,2,3,4-Tetrahydro-Isoquinoline
CAS No.	22990-19-8
Molecular Formula	C₁₅H₁₅N
Molecular Weight	209.29 g/mol
Synonyms	1-Phenyl-1,2,3,4-tetrahydroisoquinoline; 1-Phenyl-3,4-dihydroisoquinoline; 1-Phenyl-3,4-dihydro-2(1H)-isoquinoline; 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline; Tetrahydro-1-phenylisoquinoline; 22990-19-8; 1-Phenyl-3,4-dihydroisoquinoline (major); 1-Phenyl-1,2,3,4-tetrahydroisoquinoline base
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1,2,3,4-Tetrahydro-Isoquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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	≤ 20 ppm

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