7-Acetoxy-4-methylcoumarin

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For Research Use Only.

Category

Impurities

Cat.No.

NP2961

CAS

2747-05-9

Product Name

7-Acetoxy-4-methylcoumarin

Structure

Product Details

Description

7-Acetoxy-4-methylcoumarin, isolated from Trigonella foenum graceum, is a fluorogenic substrate for carboxylesterase yielding a blue fluorescent solution upon cleavage. It is used in aprotic media (a cell membrane environmental mimic) to study superoxide and related oxyl-radical reactions of model biological membranes dispersed in aqueous media.

Synonyms

7-Acetoxy-4-methylcoumarin; 4-Methyl-2-oxo-2H-chromen-7-yl acetate; 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-; 7-(Acetyloxy)-4-methyl-2-benzopyrone; beta-Methylumbelliferyl acetate; 4-methyl-7-acetyloxy coumarin; NSC-1059; NSC31658

IUPAC Name

(4-methyl-2-oxochromen-7-yl) acetate

Molecular Weight

218.21

Molecular Formula

C12H10O4

Canonical SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C

InChI

InChI=1S/C12H10O4/c1-7-5-12(14)16-11-6-9(15-8(2)13)3-4-10(7)11/h3-6H,1-2H3

InChIKey

HXVZGASCDAGAPS-UHFFFAOYSA-N

Boiling Point

371.4±37.0°C at 760 mmHg

Melting Point

149-150°C

Purity

≥98%

Density

1.3±0.1 g/cm3

Solubility

Soluble in Chloroform (Slightly), Ethyl Acetate (Slightly)

Appearance

White to Off-white Solid

Storage

Store at -20°C under inert atmosphere

Form

Powder

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