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6-Methylchromone-2-carboxylic acid

ALDRICH/417491 - 98%

CAS Number: 5006-44-0
Empirical Formula (Hill Notation): C11H8O4
Molecular Weight: 204.18
MDL Number: MFCD00239435
Linear Formula: C11H8O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-417491-1G 1 g
 $48.20
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assay 98%
form solid
InChI 1S/C11H8O4/c1-6-2-3-9-7(4-6)8(12)5-10(15-9)11(13)14/h2-5H,1H3,(H,13,14)
InChI key RKIDLZFIIVDZNX-UHFFFAOYSA-N
mp 267-270 °C (lit.)
SMILES string Cc1ccc2OC(=CC(=O)c2c1)C(O)=O
General description: 6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp2 hybridization. They are commonly referred as 1,4-benzapyranes or γ-benzopyrones. Its energy of combustion was measured by an isoperibolic micro-combustion calorimeter. Standard molar enthalpy of formation derived from the energy of combustion, for 6-methylchromone-2-carboxylic acid was reported to be -(656.2 ± 2.2)kJmol-1.
Packaging: 1 g in glass bottle
Purity 98%
mp 267-270 °C (lit.)
UNSPSC 12352100

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