ChemicalBook CAS DataBase List 7240-90-6

7240-90-6

Name	5-Bromo-4-chloro-3-indolyl-beta-D-galactoside
CAS	7240-90-6
EINECS(EC#)	230-640-8
Molecular Formula	C14H15BrClNO6
MDL Number	MFCD00005666
Molecular Weight	408.63
MOL File	7240-90-6.mol

Synonyms

5-BROMO-4-CHLORO-1H-INDOL-3-YL BETA-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-1H-INDOL-3-YL BETA-D-GALACTOSIDE-(1,5) 5-BROMO-4-CHLORO-3-INDLOLYL-B-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOLYL-B B-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOLYL-B-D-GALACTOPYRANOSIDE 5'-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALACTO-PYRANOSIDE 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALACTOPYRANOSIDE (X-GAL) 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALACTOSIDASE 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALACTOSIDE 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GALATOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOXYL-BETA-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOYL-BETA-D-GALACTOPYRANOSIDE 5-BROMO-4-CHLORO-3-INDOYL-BETA-D-GALACTOSIDE BCIG READY TO USE X-GAL X-BETA-D-GAL X-BETA-D-GALACTOSIDE X-BETA-GAL X-GAL

Chemical Properties

Appearance	White Powder
Melting point	230 °C
alpha	-64 º (C=1, H2O/DMF (1/1))
Boiling point	673.9±55.0 °C(Predicted)
density	1.5563 (rough estimate)
refractive index	1.6110 (estimate)
storage temp.	2-8°C
solubility	Soluble in 100 mM in DMSO.
form	Powder
pka	12.74±0.70(Predicted)
color	White
Odor	Odorless
Stability:	Stable. Incompatible with strong oxidizing agents.
Sensitive	Moisture & Light Sensitive
Usage	A substrate for-Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm)
Merck	14,10074
BRN	1402009
InChIKey	OPIFSICVWOWJMJ-AEOCFKNESA-N
CAS DataBase Reference	7240-90-6(CAS DataBase Reference)
Storage Precautions	Light sensitive;Moisture sensitive;Heat sensitive

Safety Data

Hazard Codes	Xi
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S24/25:Avoid contact with skin and eyes . S37/39:Wear suitable gloves and eye/face protection . S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . less more
WGK Germany	3
F	8-10-21
HazardClass	IRRITANT
HS Code	29389090

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