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ChemicalBook--->CAS DataBase List--->20671-66-3

20671-66-3

20671-66-3 Structure

20671-66-3 Structure
IdentificationBack Directory
[Name]

4-METHYLUMBELLIFERYL CAPRYLATE
[CAS]

20671-66-3
[Synonyms]

4-MU-CAPRYLATE
4-METHYLUMBELLIFERYL
4-METHYLUMBELLIFERYL CAPRYLATE
4-Methylumbelliferyl octanoate
OCTANOIC ACID 4-METHYLUMBELLIFERYL ESTER
4-Methylumbelliferyl Caprylate extrapure, 99%
7-(heptylcarbonyl)oxy-4-methyl-2H-1-benzopyran-2-one
Octanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
[Molecular Formula]

C18H22O4
[MDL Number]

MFCD00038659
[MOL File]

20671-66-3.mol
[Molecular Weight]

302.36
Chemical PropertiesBack Directory
[Melting point ]

68-69 °C(Solv: ethanol (64-17-5))
[Boiling point ]

441.1±40.0 °C(Predicted)
[density ]

1.112±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Store in freezer, under -20°C
[solubility ]

Acetonitrile (Slightly), DMSO (Slightly)
[form ]

Solid
[color ]

White to Off-White
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P280-P301+P312-P271
[HS Code ]

2938909090
Hazard InformationBack Directory
[Uses]

4-Methylumbelliferyl Caprylate is a fluorogenic substrate for esterase with C8 activity yielding a blue fluorescent solution upon cleavage. Employed in the identification of Salmonella spp. based on the detection of caprylate esterase.
[storage]

Store at -20°C
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