4-METHYLUMBELLIFERYL OLEATE

Product Name: 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
Formula Weight: 440.61
MOL File: 18323-58-5.mol

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4-METHYLUMBELLIFERYL OLEATE Property

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)

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Safety

WGK Germany: 3
F: 8-10
HS Code: 29322090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 75164
Product name: 4-Methylumbelliferyl oleate
Purity: suitable for fluorescence, ≥95% (HPCE)
Packaging: 25mg
Price: $99.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 75164
Product name: 4-Methylumbelliferyl oleate
Purity: suitable for fluorescence, ≥95% (HPCE)
Packaging: 100mg
Price: $305
Updated: 2024/03/01

Cayman Chemical

Product number: 19590
Product name: 4-Methylumbelliferyl Oleate
Purity: ≥98%
Packaging: 25mg
Price: $48
Updated: 2024/03/01

Cayman Chemical

Product number: 19590
Product name: 4-Methylumbelliferyl Oleate
Purity: ≥98%
Packaging: 50mg
Price: $85
Updated: 2024/03/01

Cayman Chemical

Product number: 19590
Product name: 4-Methylumbelliferyl Oleate
Purity: ≥98%
Packaging: 100mg
Price: $121
Updated: 2024/03/01

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4-METHYLUMBELLIFERYL OLEATE Chemical Properties,Usage,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

Fluorogenic substrate for lipases.

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.

4-METHYLUMBELLIFERYL OLEATE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-METHYLUMBELLIFERYL OLEATE Suppliers

Canada 1 China 50 Europe 2 Germany 3 India 2 Slovakia 1 Switzerland 3 United Kingdom 9 United States 12 Global 83

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18323-58-5, 4-METHYLUMBELLIFERYL OLEATERelated Search:

N-OCTANOIC ACID P-TOLYL ESTER 4-METHYLUMBELLIFERYL NONANOATE 4-METHYLUMBELLIFERYL PROPIONATE 4-METHYLUMBELLIFERYL HEPTANOATE 4-METHYLUMBELLIFERYL BUTYRATE UMBELLIFERYL OLEATE 7-ACETOXYCOUMARIN 4-(TRIFLUOROMETHYL)UMBELLIFERYL OLEATE 7-Acetoxy-4-methylcoumarin 4-METHYLUMBELLIFERYL CAPRYLATE 4-METHYLUMBELLIFERYL OLEATE

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

(9Z)-octadec-9-enoic acid 4-methyl-2-oxo-2H-chromen-7-yl ester

7-Hydroxy-4-MethylcouMarin Oleate

Oleoyl 4-MethyluMbelliferone

4-Methyl-2-oxo-2H-chroMen-7-yl oleate

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%

4-methylumbrellaketoneoleate，4-MUO

18323-58-5

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