Coproporphyrin III tetramethyl ester
Coproporphyrin III tetramethyl ester (CAS: 5522-63-4, Formula: C40H46N4O8, MW: 710.82) is a biochemical reagent and a tetramethyl ester derivative of coproporphyrin III. It is primarily utilised in biochemical research, particularly in studies involving porphyrin metabolism and related enzyme systems. This compound serves as a valuable tool for investigating enzyme inhibition and chelation mechanisms within biological contexts.
- IUPAC
- Tetramethyl 3,8,13,17-tetramethyl-21H,23H-porphine-2,7,12,18-tetrapropionate

Biochemical Research
Used as a standard or reagent in laboratory settings for biochemical studies, particularly in the analysis of porphyrin pathways and related enzymatic activities.
Enzyme Inhibition Studies
Investigates the mechanisms of enzyme inhibition, acting as a substrate analogue or modulator in biochemical assays.
Chelation Research
Employed in studies related to metal chelation processes, leveraging its porphyrin structure to understand complex formation.
| Molecular weight | 710.82 |
|---|---|
| Empirical formula | C40H46N4O8 |
| Assay | ≥85% (HPLC) |
| Storage temperature | −20°C |
| Melting point | 168-170 °C(lit.) |
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 Coproporphyrin III tetramethyl ester used for?
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Coproporphyrin III tetramethyl ester is used in biochemical research, enzyme inhibition studies, and chelation research, acting as a reagent for investigating porphyrin metabolism and related biological mechanisms.
What are the CAS number and formula for Coproporphyrin III tetramethyl ester?
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The CAS number is 5522-63-4 and the molecular formula is C40H46N4O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Coproporphyrin III tetramethyl ester with an assay of ≥85% (HPLC). This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling requirements for this chemical?
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This compound is classified under WGK 3 (Germany) and requires careful handling. It is combustible and should be stored at −20°C. Please consult the Safety Data Sheet (SDS) for detailed hazard information and appropriate personal protective equipment (PPE).
How is Coproporphyrin III tetramethyl ester shipped or exported?
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As a specialist global supplier, Tech Serve Solutions exports fine chemicals like Coproporphyrin III tetramethyl ester worldwide, adhering to all relevant shipping and customs regulations for hazardous materials.
How can I request a sample or quote for Coproporphyrin III tetramethyl ester?
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To request a sample or a quote, please use the 'Request a Quote' or 'Contact Us' form on the Tech Serve Solutions website, providing the product name and CAS number.
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