ChemicalBook Product Catalog Chemical Reagents Organic reagents fatty acid 6-METHYLCHROMONE-2-CARBOXYLIC ACID

6-METHYLCHROMONE-2-CARBOXYLIC ACID

6-METHYLCHROMONE-2-CARBOXYLIC ACID Basic information
Product Name:6-METHYLCHROMONE-2-CARBOXYLIC ACID
Synonyms:6-METHYLCHROMONE-2-CARBOXYLIC ACID;6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;AKOS GLO-BB-137;6-Methylchromone-2-carboxylic acid, 98+%;6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester;JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97%;4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo-
CAS:5006-44-0
MF:C11H8O4
MW:204.18
EINECS:
Product Categories:Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzopyrans;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File:5006-44-0.mol
6-METHYLCHROMONE-2-CARBOXYLIC ACID Structure
6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties
Melting point 267-270 °C (lit.)
Boiling point 367.2±42.0 °C(Predicted)
density 1.421±0.06 g/cm3(Predicted)
form powder to crystal
pka2.40±0.20(Predicted)
color White to Light yellow to Light orange
CAS DataBase Reference5006-44-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29329990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
6-METHYLCHROMONE-2-CARBOXYLIC ACID Usage And Synthesis
Chemical PropertiesAlmost white crystalline powder
General Description6-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.
6-METHYLCHROMONE-2-CARBOXYLIC ACID Preparation Products And Raw materials
6-ISOPROPYLCHROMONE-2-CARBOXYLIC ACID proxicromil PROCROMIL 6-METHYLCHROMONE-3-CARBOXYLIC ACID 6-TERT-BUTYLCHROMONE-2-CARBOXYLIC ACID 6,7-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 6-CHLORO-7-METHYLCHROMONE-2-CARBOXYLIC ACID 6-METHYLCHROMONE-2-CARBOXYLIC ACID ETHYL 5-HYDROXY-6,8-DI(OXIRAN-2-YLMETHYL)-4-OXO-4H-CHROMENE-2-CARBOXYLATE 6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID 6-ETHYLCHROMONE-2-CARBOXYLIC ACID AKOS BBS-00000002 6-CHLORO-7-METHYLCHROMONE-3-CARBOXYLIC ACID AKOS BBS-00006069 NEDOCROMIL SODIUM 6,8-DI(TERT-BUTYL)-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Ambicromil Nedocromil
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