M2405
4-Methylumbelliferyl β-D-lactopyranoside
β-galactosidase substrate, ≥98.00% (TLC), powder
Synonym(s):
4-Methylumbelliferyl β-D-lactoside
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 mg | Available to ship TODAYfromMILWAUKEE | $790.00 |
100 mg | Check Cart for Availability | $2,340.00 |
About This Item
$790.00
Available to ship TODAYDetails
Product Name
4-Methylumbelliferyl β-D-lactopyranoside, β-galactosidase substrate
Quality Segment
assay
≥98.00% (TLC)
form
powder
solubility
water: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
fluorescence
λex 365 nm; λem 445 nm (after enzymatic degradation)
storage temp.
−20°C
SMILES string
CC1=CC(=O)Oc2cc(O[C@@H]3O[C@H](CO)[C@@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)ccc12
InChI
1S/C22H28O13/c1-8-4-14(25)32-11-5-9(2-3-10(8)11)31-21-19(30)17(28)20(13(7-24)34-21)35-22-18(29)16(27)15(26)12(6-23)33-22/h2-5,12-13,15-24,26-30H,6-7H2,1H3/t12-,13-,15+,16+,17-,18-,19-,20-,21-,22+/m1/s1
InChI key
PRTGXBPFDYMIJH-KSFLKEQHSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| description β-galactosidase substrate | description β-glucosidase substrate | description powder | description ≥98% (TLC) |
| assay ≥98.00% (TLC) | assay ≥99% (HPLC) | assay ≥99% (TLC) | assay ≥98% (TLC) |
| solubility water: 9.80-10.20 mg/mL, clear, colorless to faintly yellow | solubility DMF: 50 mg/mL, clear, colorless to faintly yellow | solubility water: 19.60-20.40 mg/mL, clear to slightly hazy, colorless to yellow | solubility pyridine: 10 mg/mL, clear, colorless to faintly yellow |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| form powder | form powder | form powder | form powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| fluorescence λex 365 nm; λem 445 nm (after enzymatic degradation) | fluorescence λex 360 nm; λem 449 nm (Reaction product), λex 316 nm; λem 372 nm (pH 9.1) | fluorescence - | fluorescence - |
Storage Class
11 - Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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