2-Naphthyl β-D-galactopyranoside
2-Naphthyl β-D-galactopyranoside (CAS: 33993-25-8, Formula: C16H18O6, MW: 306.31 g/mol) is a key biochemical reagent primarily employed as a chromogenic substrate for enzymes like β-galactosidase. Its enzymatic hydrolysis yields a coloured product, enabling straightforward detection and quantification of enzyme activity. This compound is invaluable in molecular biology, enzymology, and glycobiology research for various diagnostic and analytical applications.
Enzyme Activity Assays
Serves as a chromogenic substrate for the detection and quantification of β-galactosidase activity. This is crucial in molecular biology for monitoring gene expression and in microbial identification.
Biochemical Research
Utilised in studies involving glycobiology, enzyme kinetics, and post-translational modifications. Its predictable hydrolysis provides a reliable tool for enzymatic studies.
Proteomics Studies
Can be employed in certain proteomic workflows for the characterisation of glycosylating enzymes or related biological processes.
Diagnostic Applications
Its use as an enzyme substrate can be adapted for developing diagnostic assays where β-galactosidase activity is a marker.
| Molecular weight | 306.31 |
|---|---|
| Empirical formula | C16H18O6 |
| Storage temperature | −20°C |
| Melting point | 196-198 °C(lit.) |
| 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 2-Naphthyl β-D-galactopyranoside used for?
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2-Naphthyl β-D-galactopyranoside is primarily used as a chromogenic substrate for detecting and quantifying enzyme activity, particularly that of β-galactosidase. It finds applications in molecular biology, biochemical research, glycobiology, and proteomics.
What are the CAS number and formula for 2-Naphthyl β-D-galactopyranoside?
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The CAS number is 33993-25-8 and the empirical formula is C16H18O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and laboratory use. The specific assay and purity are available on the Certificate of Analysis; we do not represent this product as USP, BP, or EP grade.
How should 2-Naphthyl β-D-galactopyranoside be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store refrigerated at -20°C. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2-Naphthyl β-D-galactopyranoside a controlled substance?
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Based on the provided data, 2-Naphthyl β-D-galactopyranoside (CAS: 33993-25-8) is not indicated as a controlled substance.
How can I request a quote or sample for 2-Naphthyl β-D-galactopyranoside?
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Please contact our sales department via the website or direct inquiry to request a quotation or a sample. Our team will be pleased to assist with your specific requirements.
Does TSS export 2-Naphthyl β-D-galactopyranoside?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Naphthyl β-D-galactopyranoside, serving customers worldwide.
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