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4-Bromomethyl-6,7-dimethoxycoumarin

ALDRICH/301450 - 96%

CAS Number: 88404-25-5
Empirical Formula (Hill Notation): C12H11BrO4
Molecular Weight: 299.12
MDL Number: MFCD00011570
Linear Formula: C12H11BrO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-301450-1G 1 g
 $288.00
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assay 96%
fluorescence λex 322; λem 395 (Reaction product with acetic acid)
  λex 354 nm; λem 435 nm in methanol
functional group bromo
  ester
InChI 1S/C12H11BrO4/c1-15-10-4-8-7(6-13)3-12(14)17-9(8)5-11(10)16-2/h3-5H,6H2,1-2H3
InChI key JGODLBJJCNQFII-UHFFFAOYSA-N
mp 212-216 °C (lit.)
Quality Level 100 
SMILES string COc1cc2OC(=O)C=C(CBr)c2cc1OC
Application: 4-Bromomethyl-6,7-dimethoxycoumarin was used as fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids. It was also used as derivatization reagent:
• for quantitation of clofibric, bezafibric and fenofibric acids in liver by liquid chromatography
• in determination of the concentration of tripeptide glutathione by matrix-assisted laser desorption ionization time-of-flight mass spectrometry
• for determination of carboxylic acids in chromatographic detection
Packaging: 1 g in glass bottle
Purity 96%
mp 212-216 °C (lit.)
UNSPSC 12352100

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