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-4H-chromen-2-one-3-carboxylic acid;6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;6-Methyl-4-oxo-4H-1-benzopyran-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
InChI: 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)
InChIKey: RKIDLZFIIVDZNX-UHFFFAOYSA-N
SMILES: C1(C(O)=O)OC2=CC=C(C)C=C2C(=O)C=1
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
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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: $45.79
Updated: 2025/07/31

TCI Chemical

Product number: M2725
Product name: 6-Methylchromone-2-carboxylic Acid
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $151
Updated: 2025/07/31

TCI Chemical

Product number: M2725
Product name: 6-Methylchromone-2-carboxylic Acid
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $470
Updated: 2025/07/31

TRC

Product number: M295720
Product name: 6-Methylchromone-2-carboxylic Acid
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 284663
Product name: 6-Methylchromone-2-carboxylic acid
Packaging: 2g
Price: $333
Updated: 2021/12/16

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6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

Almost white crystalline powder

Uses

6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp²hybridization. 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.

General Description

6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp²hybridization. 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:

Nedocromil Ambicromil 6-METHYLCHROMONE-2-CARBOXYLIC ACID 6,8-DI(TERT-BUTYL)-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 6-ISOPROPYLCHROMONE-2-CARBOXYLIC ACID 6-CHLORO-7-METHYLCHROMONE-2-CARBOXYLIC ACID 6-ETHYLCHROMONE-2-CARBOXYLIC ACID 6-METHYLCHROMONE-3-CARBOXYLIC ACID 6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID NEDOCROMIL SODIUM proxicromil 6-CHLORO-7-METHYLCHROMONE-3-CARBOXYLIC ACID ETHYL 5-HYDROXY-6,8-DI(OXIRAN-2-YLMETHYL)-4-OXO-4H-CHROMENE-2-CARBOXYLATE 6-TERT-BUTYLCHROMONE-2-CARBOXYLIC ACID AKOS BBS-00000002 AKOS BBS-00006069 6,7-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID PROCROMIL

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-

6-Methyl-4H-chromen-2-one-3-carboxylic acid

6-Methyl-4-oxo-4H-1-benzopyran-2-carboxylic acid

5006-44-0

C11H8O4

KETONE

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