Hemin
Hemin (CAS: 16009-13-5), with a molecular weight of 651.94 g/mol, is a vital iron-containing porphyrin derivative crucial in biological systems. Derived from bovine sources, it serves as a key reagent in biochemical research, cellular biology studies, and investigations into metabolic pathways. Hemin's well-defined properties make it suitable for various experimental applications, particularly in understanding enzyme functions and protein interactions.
- IUPAC
- Chloro(protoporphyrinato)iron(III),Chlorohemin,Chloroprotoporphyrin IX iron(III),Ferriprotoporphyrin IX chloride,Hemin(chloride)
- Synonyms
- Chloro(protoporphyrinato)iron(III)ChloroheminChloroprotoporphyrin IX iron(III)Ferriprotoporphyrin IX chlorideHemin(chloride)

Biochemical and Cellular Research
Hemin is utilised in numerous biochemical assays and cellular biology studies. It plays a role in understanding metabolic pathways and the function of enzymes, acting as a critical cofactor or substrate in various research contexts.
Vaccination Studies
Historically, Hemin has been investigated for its role in conjugation studies, such as its use in creating conjugates for vaccination research. One study explored its application in the characterisation and toxicity assessment of lipophosphoglycan-polyacrylic acid conjugates for leishmaniasis vaccination.
Enzyme and Protein Studies
As a component related to haemoglobin, Hemin is frequently employed in research concerning enzymes, inhibitors, and substrates. It aids in the study of proteins and their derivatives, particularly those involved in oxygen transport and related metabolic processes.
| Molecular weight | 651.94 |
|---|---|
| Empirical formula | C34H32ClFeN4O4 |
| Assay | ≥80% |
| Storage temperature | 2-8°C |
| Application | Hemin was used to study conjugation, characterization and toxicity of lipophosphoglycan-polyacrylic acid conjugate for vaccination against leishmaniasis.1 |
| Biological source | from bovine |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hemin (CAS 16009-13-5) used for?
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Hemin (CAS 16009-13-5) is primarily used in biochemical research, cell biology studies, and investigations into metabolic pathways and enzyme functions. It has also been explored in vaccination research and related conjugation studies.
What is the CAS number and formula for Hemin?
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The CAS number for Hemin is 16009-13-5. Its empirical formula is C34H32ClFeN4O4.
What grade and purity does Tech Serve Solutions supply for Hemin?
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Tech Serve Solutions supplies Hemin with an assay of ≥80%. We do not represent this product as USP, BP, EP or other pharmacopoeial grades unless explicitly stated in the product specifications. For specific grade requirements, please contact our sales team.
What are the safety and handling requirements for Hemin?
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Hemin requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK (Germany) rating of 3, indicating it is hazardous to water.
How is Hemin packed, shipped, and exported by TSS?
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Hemin is typically stored at 2-8°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring professional packing and handling for international shipment in compliance with all relevant regulations.
How can I request a quote or sample for Hemin?
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To request a quote or sample for Hemin (CAS 16009-13-5), please contact our dedicated sales team via the details provided on our website.
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