Description

Hematoporphyrin Dihydrochloride is a high-purity porphyrin derivative essential for advanced photochemical and biomedical research. This compound serves as a critical photosensitizer and a key intermediate in the synthesis of more complex porphyrin-based materials. It is primarily utilized by researchers and manufacturers in the pharmaceutical, diagnostic, and photodynamic therapy sectors for developing novel light-activated treatments and analytical reagents.

Application

• As a photosensitizer in photodynamic therapy (PDT) research for cancer treatment.
• A key chemical intermediate in the synthesis of porphyrin-based drugs and diagnostic agents.
• In the development of photocatalytic systems for organic synthesis and environmental applications.
• As a fluorescence probe or standard in biochemical and analytical research.
• For studying electron transfer processes and energy conversion in material science.
• In the formulation of light-sensitive coatings and specialty chemicals.

Basic Information

Product Name	Hematoporphyrin Dihydrochloride
CAS No.	17696-69-4
Molecular Formula	C34H38N4O6 · 2HCl
Molecular Weight	659.60 g/mol (Free base: 598.70)
Synonyms	Hematoporphyrin IX dihydrochloride; 1,3,5,8-Tetramethyl-2,4-bis(hydroxyethyl)porphine-6,7-dipropionic acid dihydrochloride; Photofrin precursor; HpD; HPD; Protoporphyrin IX derivative; 7,12-Bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid dihydrochloride
EINECS	Contact for details

Quality Control

Our Hematoporphyrin Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopy, to ensure it meets stringent specifications for research and development 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Dark red to brownish-red powder
Identification (HPLC/UV-Vis)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 1.0 %
Heavy Metals	≤ 20 ppm
Solubility	Soluble in water, methanol, DMSO

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