ChemicalBook >> CAS DataBase List >>4-METHYLUMBELLIFERYL OLEATE
4-METHYLUMBELLIFERYL OLEATE
- CAS No.
- 18323-58-5
- Chemical Name:
- 4-METHYLUMBELLIFERYL OLEATE
- Synonyms
- 4-MU-OLEATE;Einecs 242-210-7;4-METHYLUMBELLIFERYL OLEATE;4-Methylumbelliferone oleate;Oleoyl 4-MethyluMbelliferone;4-MethylumbelliferylOleateA.R.;7-Hydroxy-4-MethylcouMarin Oleate;4-methylumbrellaketoneoleate，4-MUO;OLEIC ACID-4-METHYLUMBELLIFERYL ESTER;4-Methyl-2-oxo-2H-chroMen-7-yl oleate
- CBNumber:
- CB7212923
- Molecular Formula:
- C28H40O4
- Molecular Weight:
- 440.61
- MDL Number:
- MFCD00076095
- MOL File:
- 18323-58-5.mol
- MSDS File:
- SDS
Last updated:2023-05-28 08:28:43
| 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
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| F | 8-10 |
| HS Code | 29322090 |
4-METHYLUMBELLIFERYL OLEATE price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 75164 | 4-Methylumbelliferyl oleate suitable for fluorescence, ≥95% (HPCE) | 18323-58-5 | 25mg | $99.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 75164 | 4-Methylumbelliferyl oleate suitable for fluorescence, ≥95% (HPCE) | 18323-58-5 | 100mg | $305 | 2024-03-01 | Buy |
| Cayman Chemical | 19590 | 4-Methylumbelliferyl Oleate ≥98% | 18323-58-5 | 25mg | $48 | 2024-03-01 | Buy |
| Cayman Chemical | 19590 | 4-Methylumbelliferyl Oleate ≥98% | 18323-58-5 | 50mg | $85 | 2024-03-01 | Buy |
| Cayman Chemical | 19590 | 4-Methylumbelliferyl Oleate ≥98% | 18323-58-5 | 100mg | $121 | 2024-03-01 | Buy |
4-METHYLUMBELLIFERYL OLEATE Chemical Properties,Uses,Production
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
Uses
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
Uses
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.
Uses
Fluorogenic substrate for lipases.
Synthesis of 4-METHYLUMBELLIFERYL OLEATE from 7H-1-Benzopyran-7-one, 2-hydroxy-4-methyl- and Oleic acid
4-METHYLUMBELLIFERYL OLEATE Preparation Products And Raw materials
Global( 82)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 3015 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1860 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18739 | 57 |
18323-58-5(4-METHYLUMBELLIFERYL OLEATE)Related Search:
OLEIC ACID-4-METHYLUMBELLIFERYL ESTER
4-METHYLUMBELLIFERYL OLEATE
4-MU-OLEATE
4-methyl-2-oxo-2H-1-benzopyran-7-yl oleate
4-METHYLUMBELLIFERYL OLEATE, FOR FLUORES CENCE
4-MethylumbelliferylOleateA.R.
(9Z)-9-Octadecenoic Acid 4-Methyl-2-oxo-2H-1-benzopyran-7-yl Ester
(Z)-9-Octadecenoic acid (4-methyl-2-oxo-2H-1-benzopyran-7-yl) ester
(Z)-9-Octadecenoic acid 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
4-Methylumbelliferone oleate
9-Octadecenoic acid (Z)-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
Einecs 242-210-7
7-Hydroxy-4-MethylcouMarin Oleate
Oleoyl 4-MethyluMbelliferone
4-Methyl-2-oxo-2H-chroMen-7-yl oleate
4-methylumbrellaketoneoleate，4-MUO
(9Z)-octadec-9-enoic acid 4-methyl-2-oxo-2H-chromen-7-yl ester
9-Octadecenoic acid (9Z)-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
(4-Methyl-2-oxochromen-7-yl) (Z)-octadec-9-enoate
4-Methylumbelliferyl oleate, suitable for fluorescence, ≥95%
18323-58-5
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substrate
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