Description

Hematoporphyrin Monomethyl Ether is a chemically modified porphyrin derivative, a key intermediate in the synthesis of advanced photosensitizers. This compound is of significant interest for its role in photodynamic therapy (PDT) research and development, where precise chemical structure is critical for efficacy. It is primarily utilized by pharmaceutical R&D teams, academic researchers, and manufacturers of diagnostic and therapeutic agents focused on light-activated treatments.

Application

• Photodynamic Therapy (PDT) Research: Serves as a crucial precursor for developing novel, second-generation photosensitizers with improved tumor selectivity and reduced skin photosensitivity.
• Biomedical Imaging Agent Development: Used in the synthesis of targeted contrast agents for fluorescence imaging and photodiagnosis.
• Antimicrobial Applications: Investigated for use in antimicrobial photodynamic therapy (aPDT) to combat drug-resistant bacteria and fungi.
• Organic Synthesis Intermediate: Acts as a building block for more complex porphyrin-based molecules used in catalysis, material science, and sensor development.
• Academic & Industrial R&D: Employed in fundamental studies of porphyrin chemistry, photophysics, and mechanisms of light-induced biological activity.

Basic Information

Product Name	Hematoporphyrin Monomethyl Ether
CAS No.	148471-91-4
Molecular Formula	C35H38N4O6
Molecular Weight	610.70 g/mol
Synonyms	HMME; Hematoporphyrin IX Monomethyl Ether; 1,3,5,8-Tetramethyl-2,4-bis(1-hydroxyethyl)-6,7-bis(2-carboxyethyl)porphyrin; Monomethyl hematoporphyrin ether; Photodithazine precursor; Photosensitizer precursor; PDT intermediate
EINECS	Contact for details

Quality Control

Our Hematoporphyrin Monomethyl Ether is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (UV-Vis, IR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and ensure long-term stability. The container should be kept in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Loss on Drying	≤ 2.0%

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