2-Nitrophenyl 1-thio-β-D-galactopyranoside
2-Nitrophenyl 1-thio-β-D-galactopyranoside (CAS: 1158-17-4; C12H15NO7S) is a valuable chromogenic substrate supplied by Tech Serve Solutions. With a molecular weight of 317.32 g/mol, this compound is primarily utilised in molecular biology and microbial applications. Its reliable performance makes it a key reagent in research settings for detecting enzyme activity, contributing to advancements in genetic analysis and protein expression studies.
Gene Reporter Assays
Serves as a chromogenic substrate for detecting β-galactosidase activity in molecular biology applications. This allows for the monitoring of gene expression and promoter activity in various experimental systems.
Microbial Media Component
Incorporated into microbial growth media to facilitate the identification and differentiation of microorganisms. Its use aids in assessing enzymatic capabilities within bacterial cultures.
Protein Expression Studies
Employed in research involving protein expression, particularly when β-galactosidase is used as a reporter or selection marker. It enables the visual assessment of successful protein production or gene induction.
| Molecular weight | 317.32 |
|---|---|
| Empirical formula | C12H15NO7S |
| Grade | for molecular biology |
| Form | powder |
| Storage temperature | −20°C |
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 2-Nitrophenyl 1-thio-β-D-galactopyranoside used for?
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This compound is primarily used as a chromogenic substrate for detecting β-galactosidase activity in molecular biology and microbial applications, aiding in gene reporter assays and protein expression studies.
What are the CAS number and molecular formula?
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The CAS number is 1158-17-4, and the molecular formula is C12H15NO7S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Nitrophenyl 1-thio-β-D-galactopyranoside in a 'for molecular biology' grade. TSS does not represent this product as USP, BP, or EP.
How should 2-Nitrophenyl 1-thio-β-D-galactopyranoside be handled?
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According to safety data, this compound can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
How is this chemical shipped and exported?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ships and exports 2-Nitrophenyl 1-thio-β-D-galactopyranoside under strict regulatory compliance. Storage is recommended at -20°C.
How can I request a sample or quote?
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To request a sample or a quote for 2-Nitrophenyl 1-thio-β-D-galactopyranoside, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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