4-METHYLUMBELLIFERYL OLEATE
Synonym(s):Oleic acid 4-methylumbelliferyl ester
- CAS NO.：18323-58-5
- Empirical Formula: C28H40O4
- Molecular Weight: 440.61
- MDL number: MFCD00076095
- EINECS: 242-210-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-06 18:33:45
What is 4-METHYLUMBELLIFERYL OLEATE?
Description
4-Methylumbelliferyl (4-MU) oleate is a fluorogenic substrate for acid and alkaline lipases. It is cleaved by lipases, liberating 4-MU, which has an emission maximum at 445-454 nm. The excitation maximum for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively.
Chemical properties
Colourless Oil
The Uses of 4-METHYLUMBELLIFERYL OLEATE
4-Methylumbelliferyl oleate can act as Fatty acyl esters for use as fluorogenic substrates to continuously follow the hydrolytic activity of carboxylesterases, such as acid and alkaline lipases.
The Uses of 4-METHYLUMBELLIFERYL OLEATE
Fluorogenic substrate for lipases.
The Uses of 4-METHYLUMBELLIFERYL OLEATE
4-Methylumbelliferyl oleate has been used:
- as a substrate to assay the activity of non-specific esterases
- to determine lipase activity
- as a substrate to evaluate pancreatic lipase inhibitory activity
What are the applications of Application
4-Methylumbelliferyl Oleate is a fluorogenic substrate for lipases
Properties of 4-METHYLUMBELLIFERYL OLEATE
| Melting point: | 37-38 °C (lit.) |
| Boiling point: | 471.81°C (rough estimate) |
| Density | 1.023 |
| refractive index | 1.4840 (estimate) |
| Flash point: | 281.3℃ |
| storage temp. | -20°C |
| solubility | 2-methoxyethanol: soluble |
| form | Solid |
| color | Colorless to Pale Yellow Oil |
| BRN | 4887028 |
| CAS DataBase Reference | 18323-58-5(CAS DataBase Reference) |
Safety information for 4-METHYLUMBELLIFERYL OLEATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-METHYLUMBELLIFERYL OLEATE
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
You may like
-
4-Methylumbelliferyl oleate, suitable for fluorescence, ≥95% CAS 18323-58-5View Details
18323-58-5 -
4-Methylumbelliferyl oleate CAS 18323-58-5View Details
18323-58-5 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.