Description

5,8-Dimethoxy-3,4-Dihydrocarbostyril is a specialized heterocyclic organic compound belonging to the carbostyril family. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. Our supply ensures consistent quality and reliable availability for your most demanding synthesis projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential biological activity.
• Organic Synthesis Building Block: Utilized in research and development for constructing novel molecular architectures in medicinal chemistry.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and plant growth regulators.
• Material Science Research: Investigated for the development of organic electronic materials and advanced polymers.
• Dye & Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes.
• Academic & Contract Research: Essential for fundamental chemical research and custom synthesis services in academic and industrial laboratories.

Basic Information

Product Name	5,8-Dimethoxy-3,4-Dihydrocarbostyril
CAS No.	61306-74-9
Molecular Formula	C₁₁H₁₁NO₃
Molecular Weight	205.21 g/mol
Synonyms	5,8-Dimethoxy-3,4-dihydro-2H-1-benzopyran-2-one; 5,8-Dimethoxy-3,4-dihydro-1H-2-benzopyran-2-one; 5,8-Dimethoxy-3,4-dihydrocarbostyril; 5,8-Dimethoxy-3,4-dihydro-2-quinolone; 3,4-Dihydro-5,8-dimethoxycarbostyril; 5,8-Dimethoxy-3,4-dihydro-2(1H)-quinolinone; 61306-74-9
EINECS	Contact for details

Quality Control

Our 5,8-Dimethoxy-3,4-Dihydrocarbostyril is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

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