L-Citrulline 7-amido-4-methylcoumarin hydrobromide
L-Citrulline 7-amido-4-methylcoumarin hydrobromide (CAS: 123314-39-6), with the molecular formula C16H20N4O4 · HBr and a molecular weight of 413.27 g/mol, is a fluorogenic substrate. It is specifically utilised for the sensitive detection and quantification of citrulline ureidase activity, producing a distinct blue solution upon enzymatic cleavage. This compound is supplied by TSS for research and biochemical applications.
- IUPAC
- L-Citrulline 4-methyl-7-coumarinylamide hydrobromide
- Synonyms
- L-Citrulline 4-methyl-7-coumarinylamide hydrobromide
Fluorogenic Enzyme Substrate
L-Citrulline 7-amido-4-methylcoumarin hydrobromide serves as a sensitive fluorogenic substrate for the enzyme citrulline ureidase. Its cleavage results in the release of a fluorescent product, enabling quantitative analysis of enzyme activity.
Biochemical Research
This compound is valuable in biochemical research for studying enzyme kinetics and mechanisms related to citrulline metabolism. Its fluorogenic nature allows for high-throughput screening and real-time monitoring of enzymatic reactions.
Assay Development
Used in the development of assays for detecting citrulline ureidase or related enzyme activities. The clear colourimetric or fluorometric change provides a reliable indicator for assay validation.
| Molecular weight | 413.27 |
|---|---|
| Empirical formula | C16H20N4O4 · HBr |
| Assay | ≥98.0% (sum of enantiomers, HPLC) |
| Storage temperature | 2-8°C |
| Application | L-Citrulline 7-amido-4-methylcoumarin is used as a sensitive fluorogenic substrate for citrulline ureidase, yielding a blue solution upon cleavage. |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 L-Citrulline 7-amido-4-methylcoumarin hydrobromide used for?
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L-Citrulline 7-amido-4-methylcoumarin hydrobromide is used as a sensitive fluorogenic substrate for citrulline ureidase, producing a blue solution upon enzymatic cleavage. It is employed in biochemical research and assay development.
What are the CAS number and molecular formula?
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The CAS number for L-Citrulline 7-amido-4-methylcoumarin hydrobromide is 123314-39-6, and its molecular formula is C16H20N4O4 · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Citrulline 7-amido-4-methylcoumarin hydrobromide with an assay of ≥98.0% (sum of enantiomers, HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should L-Citrulline 7-amido-4-methylcoumarin hydrobromide be handled?
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This compound is a Warning substance and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including L-Citrulline 7-amido-4-methylcoumarin hydrobromide.
How can I request a sample or quote?
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To request a sample or a quote for L-Citrulline 7-amido-4-methylcoumarin hydrobromide, please contact our sales department via the website or by phone.
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