| Identification | More | [Name]
4-METHYLUMBELLIFERYL PHOSPHATE | [CAS]
3368-04-5 | [Synonyms]
4-METHYL-2-OXO-2H-CHROMEN-7-YL DIHYDROGEN PHOSPHATE
4-METHYL-7-(PHOSPHONOOXY), 2H-1-BENZOPYRAN-2-ONE
4-METHYLUMBELLIFERONE PHOSPHATE
4-METHYLUMBELLIFERYL PHOSPHATE
4-METHYLUMBELLIFERYL PHOSPHATE LIQUID SUBSTRATE SYSTEM
4-METHYLUMBELLIFERYL-PHOSPHORIC ACID
4-MUP
(4-MUP) LIQUID SUBSTRATE SYSTEM
7-HYDROXY-4-METHYLCOUMARIN PHOSPHATE
MUP
PHOSPHORIC ACID 4-METHYLUMBELLIFERYL ESTER
4-methyl-7-(phosphonooxy)-2h-1-benzopyran-2-on
4-methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid
4-METHYLUMBELLIFERYL PHOSPHATE, FOR FLUO RESCENCE
4-METHYLUMBELLIFERYL PHOSPHATE LIQUID*SU BSTRATE SYS
4-METHYLUMBELLIFERYL PHOSPHATE FREE*ACID
4-MethylumbelliferylPhosphateA.R.
Methylumbelliferylphosphate,4-
4-Methylumbelliferone phosphate, 99.50%
4-methylumbelliferyl phosphate (4-mup) liquid substrate system | [EINECS(EC#)]
222-137-7 | [Molecular Formula]
C10H9O6P | [MDL Number]
MFCD00016969 | [Molecular Weight]
256.15 | [MOL File]
3368-04-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [Melting point ]
215-218 °C
| [Boiling point ]
511.4±60.0 °C(Predicted) | [density ]
1.583±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C
| [solubility ]
DMF: 10 mg/ml; DMSO: 20 mg/ml; PBS (pH 7.2): 5 mg/ml | [form ]
liquid
| [pka]
1.65±0.10(Predicted) | [color ]
White to Off-white | [PH]
pH (5g/l, 25℃) : 1.5～2.3 | [Water Solubility ]
Soluble in water | [BRN ]
1687229 | [InChI]
InChI=1S/C10H9O6P/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14/h2-5H,1H3,(H2,12,13,14) | [InChIKey]
BCHIXGBGRHLSBE-UHFFFAOYSA-N | [SMILES]
C1(=O)OC2=CC(OP(O)(O)=O)=CC=C2C(C)=C1 | [CAS DataBase Reference]
3368-04-5(CAS DataBase Reference) | [EPA Substance Registry System]
2H-1-Benzopyran-2-one, 4-methyl-7-(phosphonooxy)- (3368-04-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1760 8/PG 2
| [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29199000 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
4-Methylumbelliferyl phosphate has been used as a substrate for alkaline phosphatase in the peptide-binding assay. It has also been used as a fluorogenic substrate in enzyme-linked immunosorbent assay (ELISA). | [Biological Activity]
4-Methylumbelliferyl phosphate serves as a fluorogenic substrate for calmodulin-dependent protein phosphatase and in kinetic studies of alkaline phosphatase. It is a substrate for alkaline phosphatase in enzyme-linked immunosorbent assay (ELISA) procedures. 4-Methylumbelliferyl phosphate is seven times more sensitive than phenolphthalein monophosphate and 8-13 times more sensitive than with p-nitrophenyl phosphate when used in enzyme immunoassays for the detection of antibodies to human immunodeficiency viruses. |
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