N-Formyl-L-methionine
N-Formyl-L-methionine (CAS 4289-98-9), with the molecular formula C6H11NO3S and a molecular weight of 177.22 g/mol, is a crucial derivative of the amino acid methionine. This compound serves as a valuable reagent in biochemical research, primarily for the identification, differentiation, and characterisation of enzymes involved in amino acid modification, such as amino acid N-deformylases and acylases.
- IUPAC
- fMet
Enzyme Characterisation
N-Formyl-L-methionine is employed to identify and characterise amino acid N-deformylase(s), N-carbamoylase(s), and N-aminoacylase(s), making it essential for studies in enzymology and protein modification.
Biochemical Research
Utilised as a biochemical reagent, fMet aids in understanding metabolic pathways and enzyme kinetics within cellular biology and metabolomics research.
Amino Acid Derivative Studies
Serves as a modified amino acid for research purposes, contributing to the broader study of amino acid libraries and their biological roles.
| Molecular weight | 177.22 |
|---|---|
| Empirical formula | C6H11NO3S |
| Storage temperature | −20°C |
| Application | N-Formyl-L-methionine (fMet) is used to identify, differentiate and characterize amino acid N-deformylase(s), N-carbamoylase(s) and N-aminoacylase(s). |
| 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 N-Formyl-L-methionine used for?
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N-Formyl-L-methionine (fMet) is used to identify, differentiate and characterise amino acid N-deformylase(s), N-carbamoylase(s) and N-aminoacylase(s).
What are the CAS number and formula for N-Formyl-L-methionine?
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The CAS number for N-Formyl-L-methionine is 4289-98-9 and its empirical formula is C6H11NO3S.
What grade and purity does Tech Serve Solutions supply for N-Formyl-L-methionine?
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Tech Serve Solutions supplies N-Formyl-L-methionine typically as a research-grade chemical. For specific assay and purity details, please refer to the product's Certificate of Analysis or contact our sales team. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product documentation.
How should N-Formyl-L-methionine be handled and stored?
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When handling N-Formyl-L-methionine, it is essential to use personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Store the compound at -20°C as indicated by the supplier.
Is N-Formyl-L-methionine a hazardous substance?
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N-Formyl-L-methionine is classified with a WGK (Germany) of 3, indicating it is hazardous. Always consult the Safety Data Sheet (SDS) for detailed hazard information and handling procedures before use.
How is N-Formyl-L-methionine packed and shipped?
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N-Formyl-L-methionine is carefully packed to ensure product integrity during transit and is exported globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample for N-Formyl-L-methionine?
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To request a quote or a sample of N-Formyl-L-methionine, please contact the Tech Serve Solutions sales department through our website or by phone.
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