XGAL-RO
Roche
X-Gal
solubility: in DMF, soluble, solubility: in methanol, soluble, storage temp.:2-8°C
Synonym(s):
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 5-bromo-4-chloro-3-indolyl-β-d-galactopyranoside, bromo-4-chloro-3-indolyl-β-d-galactopyranoside, 5-, 5-Bromo-4-chloro-3-indolyl β-D-galactoside, BCIG, X-Gal
About This Item
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description
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside
Quality Level
assay
99%
form
solid
mol wt
408.63 g/mol
packaging
pkg of 1 g (10745740001)
pkg of 100 mg (03117073001)
pkg of 100 mg (11680293001)
pkg of 2.5 g (10703729001)
pkg of 250 mg (10651745001)
manufacturer/tradename
Roche
concentration
20 mg/mL
technique(s)
activity assay: suitable
color
white
solubility
DMF: soluble
methanol: soluble
application(s)
genomic analysis
life science and biopharma
storage temp.
2-8°C
SMILES string
OC[C@H]1O[C@@H](Oc2c[nH]c3ccc(Br)c(Cl)c23)[C@H](O)[C@@H](O)[C@H]1O
InChI
1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11+,12+,13-,14-/m1/s1
InChI key
OPIFSICVWOWJMJ-AEOCFKNESA-N
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General description
Application
Quality
Physical form
Preparation Note
- 20 mg/ml in dimethyl formamide (DMF), clear, colorless solution
- A590 nm: 0.01
Storage conditions (working solution): X-gal in solution (i.e., dissolved in DMF 2% (w/v)) is stable for several weeks when stored in the dark at 2 to 8 °C; when the solution is stored at -15 to -25 °C, it is stable for one year.
Other Notes
related product
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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