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J10077 5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside (X-GAL), 99+%, Ultrapure, Thermo Scientific

CAS Number
7240-90-6
Synonyms
X-GAL

Stock No. Size Price ($) Quantity Availability
J10077-MC 100mg 49.40
J10077-MD 250mg 76.20
J10077-03 1g 222.00
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5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside (X-GAL), 99+%, Ultrapure, Thermo Scientific

MDL
MFCD00005666
EINECS
230-640-8

Chemical Properties

Formula
C14H15BrClNO6
Formula Weight
408.63
Form
Crystalline powder
Melting point
ca 236° dec.
Storage & Sensitivity
Keep Cold. Light Sensitive.

Applications

A histochemical substrate for β-Galactosidase. A substrate for blue/white colony screening. Effective concentration is approximately 50 μg/ml.

Notes

Stock Concentration: 20 mg/ml in dimethylformamide in a glass or polypropylene tube.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H332

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P312-P330-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Rinse mouth. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1402009
Harmonized Tariff Code
2934.99
TSCA
No

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