Description

Purpurin-1-Methyl Ether is a synthetically derived derivative of the naturally occurring anthraquinone pigment, purpurin. This compound serves as a valuable high-purity chemical intermediate and reference standard for advanced research and development. It is primarily utilized by industries focused on specialty dyes, analytical chemistry, and pharmaceutical synthesis, where precise molecular structure and purity are critical.

Application

• Chemical Intermediate for the synthesis of specialized anthraquinone-based dyes and pigments.
• Analytical Reference Standard in high-performance liquid chromatography (HPLC) and mass spectrometry for method development and quality control.
• Research Reagent in organic chemistry and photochemistry studies due to its distinct chromophoric properties.
• Pharmaceutical Research as a building block or lead compound in the development of new active pharmaceutical ingredients (APIs).
• Material Science for investigating organic semiconductors or light-absorbing materials.

Basic Information

Product Name	Purpurin-1-Methyl Ether
CAS No.	94099-66-8
Molecular Formula	C16H10O5
Molecular Weight	282.25 g/mol
Synonyms	1-Methoxypurpurin; 1-Methoxy-1,2,4-Trihydroxyanthraquinone; 1-Methoxy-1,2,4-trihydroxy-9,10-anthracenedione; Purpurin 1-methyl ether; 1,2,4-Trihydroxy-1-methoxyanthraquinone
EINECS	Contact for details

Quality Control

Our Purpurin-1-Methyl Ether is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Orange to red powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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