4-Chloro-3-indolyl β-D-galactopyranoside
4-Chloro-3-indolyl β-D-galactopyranoside (CAS: 135313-63-2) is a chromogenic substrate essential for detecting β-galactosidase activity. With a molecular weight of 329.73 g/mol and empirical formula C14H16ClNO6, this compound is widely employed in molecular biology and biochemistry for identifying microbial contamination and in diagnostic assays. It serves as a key reagent in various biochemical research applications.
Enzyme Activity Detection
Utilised as a chromogenic substrate for the enzyme β-galactosidase, enabling the visual detection of enzyme activity in biological samples and microbial colonies.
Microbiology and Diagnostics
Applied in microbiology for differentiating and identifying microorganisms that express β-galactosidase, aiding in diagnostic and quality control processes.
Biochemical Research
Serves as a valuable tool in glycobiology and proteomics research, particularly in studies involving post-translational modifications and enzyme kinetics.
| Molecular weight | 329.73 |
|---|---|
| Empirical formula | C14H16ClNO6 |
| 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 4-Chloro-3-indolyl β-D-galactopyranoside used for?
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This compound is primarily used as a chromogenic substrate for detecting β-galactosidase activity in biochemical research, microbiology, and diagnostic applications.
What are the CAS number and formula for 4-Chloro-3-indolyl β-D-galactopyranoside?
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The CAS number is 135313-63-2, and the empirical formula is C14H16ClNO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a research-grade chemical. The specific assay or purity is available on the Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Chloro-3-indolyl β-D-galactopyranoside be handled and stored?
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This compound is classified under WGK Germany 3, indicating a high hazard to water. It should be handled with appropriate personal protective equipment in a well-ventilated area and stored at -20°C.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Chloro-3-indolyl β-D-galactopyranoside.
How can I request a sample or quote for 4-Chloro-3-indolyl β-D-galactopyranoside?
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To request a sample or quote, please use the contact form on our website or reach out to our sales department directly.
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