Description

6,7-Dimethoxyphthalazin-1(2H)-One is a high-purity, synthetically valuable heterocyclic organic compound. This chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with heterocyclic cores.
• Agrochemical Research: Used in the development and synthesis of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex molecular architectures for research in medicinal chemistry and material science.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and functional pigments.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new chemical entities.

Basic Information

Product Name	6,7-Dimethoxyphthalazin-1(2H)-One
CAS No.	4821-88-9
Molecular Formula	C₁₀H₁₀N₂O₃
Molecular Weight	206.20 g/mol
Synonyms	1,2-Dihydro-6,7-dimethoxy-1-phthalazinone; 6,7-Dimethoxy-1(2H)-phthalazinone; 6,7-Dimethoxy-2H-phthalazin-1-one; 6,7-Dimethoxyphthalazinone; 1-Hydroxy-6,7-dimethoxyphthalazine; 6,7-Dimethoxy-1-phthalazinone; 6,7-Dimethoxyphthalazin-1-ol; 4821-88-9
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxyphthalazin-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all relevant specifications. Our quality commitment ensures reliable batch-to-batch consistency for your critical R&D and production processes.

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 incompatible materials. The container should be kept tightly sealed to protect from moisture.

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%
Heavy Metals	≤ 20 ppm

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