Molekula
5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside (X-Glu)
5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside (X-Glu) is a chromogenic substrate used in enzymatic assays, particularly for detecting beta-glucosidase activity. It is a key reagent in histochemical staining and molecular biology applications. CAS: 15548-60-4, Molecular Formula: C14H15BrClNO6, Molecular Weight: 408.63 g/mol, Storage: -15 to -20 °C. Molekula supplies X-Glu from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside (X-Glu) is a chromogenic substrate used in enzymatic assays, particularly for detecting beta-glucosidase activity. It is a key reagent in histochemical staining and molecular biology applications. CAS: 15548-60-4, Molecular Formula: C14H15BrClNO6, Molecular Weight: 408.63 g/mol, Storage: -15 to -20 °C. Molekula supplies X-Glu from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White/Pale Yellow Crystalline Powder |
| Assay | ≥98% |
| Solubility (5 % in DMF) | Soluble in Dimethyl Formamide |
| Moisture ( KF ) | NMT 1.0% w/w |
| Solubility, 1 % In DMF | Clear, Colorless Solution |
| TLC（acid ester/methyl alcohol=6/1） | Single Spot |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 15548-60-4 |
| Molecular Formula | C14H15BrClNO6 |
| Molecular Weight | 408.63 |
| SMILES | C1=CC(=C(C2=C1NC=C2O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)Cl)Br |
| REACH Code | Y113 |
| HTS Code | 29400060 |
| Tariff Code | 2940000080 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside (X-Glu) used for?
It is primarily used as a chromogenic substrate in enzyme assays, particularly for detecting beta-glucosidase activity in molecular biology and diagnostic applications.
What is the chemical formula and molecular weight of X-Glu?
The formula is C14H15BrClNO6 with a molecular weight of 408.63 g/mol.
How should X-Glu be stored?
It should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of X-Glu is available from Molekula?
Molekula supplies X-Glu in high-purity research grade, suitable for laboratory and diagnostic use.
Can Molekula supply X-Glu in bulk quantities?
Yes, Molekula can supply X-Glu in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of X-Glu?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.