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4-Methylumbelliferyl β-D-galactopyranoside

SIGMA/M1633 - ≥99% (TLC)

Synonym: MUG; MUGA

CAS Number: 6160-78-7
Empirical Formula (Hill Notation): C16H18O8
Molecular Weight: 338.31
EC Number: 228-185-5
MDL Number: MFCD00036773
Linear Formula: C16H18O8
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M1633-250MG 250 mg
 $71.20
1/EA		 Add To Favorites
45-M1633-1G 1 g
 $218.00
1/EA		 Add To Favorites
45-M1633-5G 5 g
 $847.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M1633-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M1633-250MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M1633-5G

 

assay ≥99% (TLC)
form powder
InChI 1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13+,14+,15-,16-/m1/s1
InChI key YUDPTGPSBJVHCN-DZQJYWQESA-N
Quality Level 300 
SMILES string CC1=CC(=O)Oc2cc(O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)ccc12
solubility pyridine: 10 mg/mL, clear, colorless to faintly yellow
storage temp. −20°C
Application: 4-Methylumbelliferyl β-D-galactopyranoside has been used as a substrate in β-galactosidase activity assay.
General description: 4-Methylumbelliferyl β-D-galactopyranoside (MUG) is a UV-absorbing dye that serves as a fluorescent substrate for β-galactosidase in a planar yeast estrogen screen (pYES) for the detection of estrogen active compounds.
Packaging: 1, 5 g in poly bottle
Packaging: 250 mg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99% (TLC)
Storage Temp. −20°C
UNSPSC 12352204

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