Fortfahren mit
M0883
4-Methylumbelliferylacetat
esterase substrate
Synonym(e):
4-Methylumbelliferyl-acetat
Über diesen Artikel
Quality Segment
assay
≥98% (TLC)
form
powder
mp
149-150 °C (lit.)
solubility
chloroform: 100 mg/mL, clear, colorless
fluorescence
λex 312 nm in methanol, λex 360 nm; λem 499 nm (Reaction product)
storage temp.
−20°C
SMILES string
CC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1
InChI
1S/C12H10O4/c1-7-5-12(14)16-11-6-9(15-8(2)13)3-4-10(7)11/h3-6H,1-2H3
InChI key
HXVZGASCDAGAPS-UHFFFAOYSA-N
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥98% (TLC) | assay ≥98% (TLC) | assay ≥95% (HPCE) | assay ≥95% (HPLC) |
| solubility chloroform: 100 mg/mL, clear, colorless | solubility water: 50 mg/mL, clear, colorless to very faintly yellow | solubility DMF: soluble, DMSO: soluble | solubility - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form powder | form powder | form powder or crystals | form powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| fluorescence λex 312 nm in methanol, λex 360 nm; λem 499 nm (Reaction product) | fluorescence λex 317 nm; λem 374 nm (pH 9.1), λex 360 nm; λem 449 nm (Reaction product) | fluorescence λex 312 nm in methanol, λex 360 nm; λem 449 nm (Reaction product), λex 365 nm; λem 445 nm in 0.1 M Tris pH 8.0 (Lipase) | fluorescence - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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