Description

Etiohemin CAS NO 19413-49-1 is a synthetic heme analog, specifically an iron(III) complex of etioporphyrin I. This compound is a critical biochemical standard and precursor in the study of porphyrin chemistry and heme protein function. It is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and biochemical research sectors who require high-purity porphyrin derivatives for analytical and synthetic applications.

Application

• Biochemical Research Standard: Used as a reference material in spectroscopic studies and for calibrating analytical instruments in porphyrin analysis.
• Enzyme & Protein Studies: Serves as a cofactor analog or inhibitor in mechanistic studies of heme-containing enzymes like cytochromes, peroxidases, and catalases.
• Diagnostic Reagent Synthesis: Acts as a key intermediate in the development of colorimetric and fluorescent probes for biomedical diagnostics.
• Catalyst Development: Investigated as a model compound for designing biomimetic catalysts for oxidation and oxygenation reactions.
• Pharmaceutical Intermediate: Utilized in the research and development of novel therapeutic agents targeting heme-related pathways.
• Educational & Analytical Chemistry: Employed in academic settings for teaching advanced coordination chemistry and as a standard in high-performance liquid chromatography (HPLC).

Basic Information

Product Name	Etiohemin
CAS No.	19413-49-1
Molecular Formula	C₃₄H₃₄N₄O₄FeCl
Molecular Weight	650.96 g/mol
Synonyms	Etioporphyrin I Iron(III) Chloride; Ferriprotoporphyrin IX dimethyl ester; Heme dimethyl ester; Iron, [7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(2-)-κN21,κN22,κN23,κN24]-, chloride; Protohemin dimethyl ester; Chloro[etioporphyrinato]iron(III); Fe(Etio I)Cl
EINECS	243-085-6

Quality Control

Our Etiohemin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (UV-Vis)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in organic solvents
Loss on Drying	≤ 2.0 %

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