Description

1,2,3,4-Tetrahydro-2-(p-Tolylsulfonyl)Isoquinoline CAS NO 20335-69-7 is a specialized organic compound featuring a tetrahydroisoquinoline core functionalized with a p-tolylsulfonyl group. This structural motif makes it a valuable key intermediate and building block in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological and cardiovascular systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Employed in constructing complex nitrogen-containing heterocycles for material science and catalysis research.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	1,2,3,4-Tetrahydro-2-(p-Tolylsulfonyl)Isoquinoline
CAS No.	20335-69-7
Molecular Formula	C₁₆H₁₇NO₂S
Molecular Weight	287.38 g/mol
Synonyms	2-(4-Methylphenyl)sulfonyl-1,2,3,4-tetrahydroisoquinoline; 2-(p-Tolylsulfonyl)-1,2,3,4-tetrahydroisoquinoline; 2-(Tosyl)-1,2,3,4-tetrahydroisoquinoline; 2-Tosyl-1,2,3,4-tetrahydroisoquinoline; N-Tosyl-1,2,3,4-tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-2-tosylisoquinoline; 20335-69-7
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydro-2-(p-Tolylsulfonyl)Isoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.