Description

Protoporphyrin Ix is a vital porphyrin derivative and a key intermediate in the biosynthesis of heme and chlorophyll. Its unique photophysical and coordination properties make it an essential compound for advanced research and industrial applications. This high-purity intermediate is primarily utilized by the pharmaceutical, biochemical research, and diagnostic reagent industries for developing novel therapies, analytical standards, and photosensitizers.

Application

• Biochemical Research: Used as a critical precursor and standard in studies of heme biosynthesis, porphyria diseases, and mitochondrial function.
• Pharmaceutical Development: Serves as a starting material or intermediate for the synthesis of porphyrin-based drugs and investigational photosensitizing agents for photodynamic therapy (PDT).
• Diagnostic Reagents: Employed in the manufacturing of calibrators and controls for clinical diagnostic tests related to liver function and porphyria disorders.
• Catalyst & Material Science: Acts as a ligand for constructing metalloporphyrin complexes used in catalysis, sensor development, and advanced organic materials.
• Analytical Reference Standard: Provides a high-purity standard for HPLC, LC-MS, and other analytical methods in quality control and research laboratories.

Basic Information

Product Name	Protoporphyrin Ix
CAS No.	553-12-8
Molecular Formula	C34H34N4O4
Molecular Weight	562.66 g/mol
Synonyms	Protoporphyrin IX; 3,7,12,17-Tetramethyl-8,13-divinyl-2,18-porphinedipropionic acid; Protoporphyrin; PPIX; 1,3,5,8-Tetramethyl-2,4-divinylporphine-6,7-dipropionic acid; Ooporphyrin; Protoporphyrin 9; Haematoporphyrin IX
EINECS	209-033-3

Quality Control

Our Protoporphyrin Ix is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification (UV-Vis, IR), and residual solvent analysis to ensure it meets the stringent requirements of research and pharmaceutical applications. A Certificate of Analysis (COA) detailing all specifications 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 under subdued light to prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brownish-purple powder or crystals
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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