Description

2',3',5',6'-Tetrahydro-2',6'-Dimethylspiro[Isoquinoline-4(1H),4'-[4H]Pyran]-1,3(2H)-Dione is a high-purity, complex spirocyclic organic compound with significant potential in advanced chemical synthesis. This compound matters as a sophisticated chemical building block and key intermediate for research and development in specialized fields. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and advanced material scientists seeking novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs) with potential biological activity.
• Agrochemical Research: Used in the development of new crop protection agents and herbicides due to its unique heterocyclic structure.
• Organic Synthesis Building Block: Acts as a versatile starting material for constructing complex spiro and fused ring systems in medicinal chemistry.
• Material Science Research: Investigated for its potential application in creating organic electronic materials or specialty polymers.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in related manufacturing processes.

Basic Information

Product Name	2',3',5',6'-Tetrahydro-2',6'-Dimethylspiro[Isoquinoline-4(1H),4'-[4H]Pyran]-1,3(2H)-Dione
CAS No.	13613-89-3
Molecular Formula	C15H17NO3
Molecular Weight	259.30 g/mol
Synonyms	Spiro[isochromene-4,4'-piperidine]-1,3-dione, 2',3',5',6'-tetrahydro-2',6'-dimethyl-; 2',6'-Dimethylspiro[isochromene-4,4'-piperidine]-1,3-dione; 13613-89-3; Spiro[Isoquinoline-4(1H),4'-[4H]Pyran]-1,3(2H)-dione, 2',3',5',6'-tetrahydro-2',6'-dimethyl-; Tetrahydrodimethylspiro[isoquinoline-pyran]dione
EINECS	Contact for details

Quality Control

Our 2',3',5',6'-Tetrahydro-2',6'-Dimethylspiro[Isoquinoline-4(1H),4'-[4H]Pyran]-1,3(2H)-Dione is manufactured under strict quality management systems. All batches undergo rigorous analytical testing, including HPLC for purity and spectroscopic identification, to ensure compliance with exacting customer specifications. Comprehensive Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as 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	≤ 10 ppm

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