ChemicalBook > CAS DataBase List > 6-METHYLCHROMONE-2-CARBOXYLIC ACID

6-METHYLCHROMONE-2-CARBOXYLIC ACID

Product Name
6-METHYLCHROMONE-2-CARBOXYLIC ACID
CAS No.
5006-44-0
Chemical Name
6-METHYLCHROMONE-2-CARBOXYLIC ACID
Synonyms
AKOS GLO-BB-137;6-METHYLCHROMONE-2-CARBOXYLIC ACID;6-Methylchromone-2-carboxylic acid, 98+%;6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo-;6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester;JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97%
CBNumber
CB3280795
Molecular Formula
C11H8O4
Formula Weight
204.18
MOL File
5006-44-0.mol
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6-METHYLCHROMONE-2-CARBOXYLIC ACID Property

Melting point:
267-270 °C (lit.)
Boiling point:
367.2±42.0 °C(Predicted)
Density 
1.421±0.06 g/cm3(Predicted)
pka
2.40±0.20(Predicted)
form 
powder to crystal
color 
White to Light yellow to Light orange
CAS DataBase Reference
5006-44-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
417491
Product name
6-Methylchromone-2-carboxylic acid
Purity
98%
Packaging
1g
Price
$18.72
Updated
2024/03/01
TCI Chemical
Product number
M2725
Product name
6-Methylchromone-2-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
1g
Price
$152
Updated
2024/03/01
TCI Chemical
Product number
M2725
Product name
6-Methylchromone-2-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
5g
Price
$473
Updated
2024/03/01
TRC
Product number
M295720
Product name
6-Methylchromone-2-carboxylic Acid
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
M295720
Product name
6-Methylchromone-2-carboxylic Acid
Packaging
500mg
Price
$65
Updated
2021/12/16
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6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

Almost white crystalline powder

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.

6-METHYLCHROMONE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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6-METHYLCHROMONE-2-CARBOXYLIC ACID Suppliers

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5006-44-0, 6-METHYLCHROMONE-2-CARBOXYLIC ACIDRelated Search:

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