Indoxyl β-D-galactopyranoside
Indoxyl β-D-galactopyranoside (CAS: 126787-65-3; C14H17NO6) is a chemical compound with a molecular weight of 295.29 g/mol. It is a chromogenic substrate, primarily utilised in biological and histological applications for the detection of enzymatic activity. Stored at -20°C, it is an important reagent in cell biology and hematology research for visualising specific cellular processes and markers through colour development.
Enzyme Activity Detection
Indoxyl β-D-galactopyranoside serves as a chromogenic substrate for detecting beta-galactosidase activity. Upon enzymatic cleavage, it produces a coloured precipitate, allowing for the visualisation of enzyme location and activity in biological samples.
Histological Staining
This compound is employed in histology as a stain to identify tissues or cells expressing beta-galactosidase. It is a valuable tool in research for mapping gene expression or studying cellular differentiation.
Cell Biology Research
In cell biology, Indoxyl β-D-galactopyranoside aids in various assays, including reporter gene assays and cell viability studies, where the presence or absence of beta-galactosidase activity is a key indicator.
Hematology Applications
Its use extends to hematology, where it can be applied in diagnostic or research settings to identify specific cell populations or characterise enzymatic profiles within blood cells.
| Molecular weight | 295.29 |
|---|---|
| Empirical formula | C14H17NO6 |
| Storage temperature | −20°C |
| Impurities tested | ≤1 mol/mol acetone |
Hazard statements
- H228Flammable solid
- H319Causes serious eye irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P305IF IN EYES
| Transport (UN / ADR) | UN 3175 4.1 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 67 |
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 Indoxyl β-D-galactopyranoside used for?
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Indoxyl β-D-galactopyranoside is primarily used as a chromogenic substrate for the detection of beta-galactosidase activity in biological samples, aiding in histological staining, cell biology research, and hematology applications.
What are the CAS number and formula for Indoxyl β-D-galactopyranoside?
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The CAS number for Indoxyl β-D-galactopyranoside is 126787-65-3, and its empirical formula is C14H17NO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Indoxyl β-D-galactopyranoside with a purity of '≤1 mol/mol acetone'. This is suitable for research purposes. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Indoxyl β-D-galactopyranoside be handled and stored?
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Indoxyl β-D-galactopyranoside is flammable (H228) and causes serious eye irritation (H319). It should be kept away from heat, hot surfaces, sparks, open flames and other ignition sources. It is a solid, but the vapor may form explosive mixtures with air. Store at -20°C and handle with appropriate personal protective equipment.
Is Indoxyl β-D-galactopyranoside regulated or a controlled substance?
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The provided safety data does not indicate that Indoxyl β-D-galactopyranoside is a controlled substance. However, it is classified as a flammable solid.
How is Indoxyl β-D-galactopyranoside packed and shipped?
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Indoxyl β-D-galactopyranoside is shipped as a UN 3175, Flammable solid, organic, n.o.s. (Indoxyl beta-D-galactopyranoside), Hazard Class 4.1, Packing Group II. Please consult our shipping department for detailed export information.
How can I request a sample or quote for Indoxyl β-D-galactopyranoside?
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To request a sample or obtain a quote for Indoxyl β-D-galactopyranoside, please use the 'Request a Quote' form on our website or contact our sales team directly with your specific requirements.
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