Chlorophenol Red-β-D-galactopyranoside
Chlorophenol Red-β-D-galactopyranoside (CAS: 99792-79-7; Formula: C25H22Cl2O10S; Molar Mass: 585.41 g/mol) is a chromogenic substrate primarily utilised in biochemical assays. This compound serves as a specific substrate for the enzyme β-galactosidase. Upon enzymatic cleavage, it yields a detectable colour change, making it invaluable for quantifying enzyme activity and in molecular biology applications. Supplied by Tech Serve Solutions with a minimum assay of 90%.
- IUPAC
- CPRG,Chlorophenol Red-β-D-galactoside
- Synonyms
- CPRGChlorophenol Red-β-D-galactoside
Enzyme Substrate for β-Galactosidase
Chlorophenol Red-β-D-galactopyranoside acts as a chromogenic substrate for the enzyme β-galactosidase. Enzymatic hydrolysis liberates chlorophenol red, producing a distinct colour change that allows for the quantitative determination of enzyme activity in various biological samples.
Molecular Biology and Glycobiology Research
This compound is employed in molecular biology and glycobiology studies. Its ability to detect β-galactosidase activity is useful in genetic reporter assays, such as the LacZ gene system, and for investigating carbohydrate metabolism and enzyme kinetics.
Proteomics and Post-Translational Modification Studies
Within proteomics, Chlorophenol Red-β-D-galactopyranoside can be used to probe enzymatic modifications involving galactosidase activity. It assists in understanding post-translational modifications related to glycosylation and in analysing protein function.
| Molecular weight | 585.41 |
|---|---|
| Empirical formula | C25H22Cl2O10S |
| Assay | ≥90% (HPLC) |
| Storage temperature | −20°C |
| Application | Suitable as substrate for β-galactosidase. |
| 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 Chlorophenol Red-β-D-galactopyranoside used for?
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Chlorophenol Red-β-D-galactopyranoside is primarily used as a chromogenic substrate for the enzyme β-galactosidase in biochemical assays, molecular biology, glycobiology, proteomics, and for studying post-translational modifications.
What is the CAS number and formula for Chlorophenol Red-β-D-galactopyranoside?
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The CAS number is 99792-79-7 and the empirical formula is C25H22Cl2O10S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chlorophenol Red-β-D-galactopyranoside with a minimum assay of 90% by HPLC. This product is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should Chlorophenol Red-β-D-galactopyranoside be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if airborne exposure is possible. Store refrigerated at -20°C. Dispose of according to local regulations; it has a WGK Germany classification of 3.
Is this chemical a controlled substance?
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The provided data does not indicate that Chlorophenol Red-β-D-galactopyranoside is a controlled substance.
How are Tech Serve Solutions' chemicals typically shipped?
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Tech Serve Solutions exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally. Specific shipping and packaging details for Chlorophenol Red-β-D-galactopyranoside are available upon request.
How can I request a quote or sample for Chlorophenol Red-β-D-galactopyranoside?
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Please contact our sales team directly through our website or via phone to request a quotation or a sample of Chlorophenol Red-β-D-galactopyranoside.
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