X-Gal (5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside)
CAS: 7240-90-6
Molecular Formula: C14H15BrClNO6
Molecular Weight: 408.63
Product Detail
| Product Code | 11322533 | ||||
| Product Name | X-Gal (5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside) | ||||
| Categories | Stains & Indicators | ||||
| CAS | 7240-90-6 | ||||
| Molecular Formula | C14H15BrClNO6 | ||||
| Molecular Weight | 408.63 | ||||
| Storage Details | -15 to -20 °C | ||||
| Harmonised Tariff Code | 29400000 |
Product Specification
| Appearance of Solution | Clear, colourless to light yellow solution (50mg/ml in DMF:MeOH, 1:1) | ||||
| Specific optical rotation | -61.5 +/- 1 | ||||
| Appearance | White to off-white crystalline powder | ||||
| Purity HPLC | min 99% | ||||
| Solubility (5 % in DMF) | Soluble (5% w/v,DMF) | ||||
| Water KF | max 1% | ||||
| Assay (HPLC on Anhydrous Basis) | min 98% w/w |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled | ||||
| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P308+313: IF exposed or concerned: Get medical advice/attention |