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
- Molecular Weight:
- 204.18
- MDL Number:
- MFCD00239435
- MOL File:
- 5006-44-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 6-Methylchromone-2-carboxylic acid 98% | 417491 | 1g | $45.79 |
| 6-Methylchromone-2-carboxylic Acid >98.0%(HPLC) | M2725 | 1g | $151 |
| 6-Methylchromone-2-carboxylic Acid >98.0%(HPLC) | M2725 | 5g | $470 |
| 6-Methylchromone-2-carboxylic Acid | M295720 | 100mg | $45 |
| 6-Methylchromone-2-carboxylic acid | 284663 | 2g | $333 |
| 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 |
| pka | 2.40±0.20(Predicted) |
| 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) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| 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 |
|||||||||
| NFPA 704 |
|
6-METHYLCHROMONE-2-CARBOXYLIC ACID price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 417491 | 6-Methylchromone-2-carboxylic acid 98% | 5006-44-0 | 1g | $45.79 | 2025-07-31 | Buy |
| TCI Chemical | M2725 | 6-Methylchromone-2-carboxylic Acid >98.0%(HPLC) | 5006-44-0 | 1g | $151 | 2025-07-31 | Buy |
| TCI Chemical | M2725 | 6-Methylchromone-2-carboxylic Acid >98.0%(HPLC) | 5006-44-0 | 5g | $470 | 2025-07-31 | Buy |
| TRC | M295720 | 6-Methylchromone-2-carboxylic Acid | 5006-44-0 | 100mg | $45 | 2021-12-16 | Buy |
| Usbiological | 284663 | 6-Methylchromone-2-carboxylic acid | 5006-44-0 | 2g | $333 | 2021-12-16 | Buy |
6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties,Uses,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 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.
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
6-METHYLCHROMONE-2-CARBOXYLIC ACID Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Guangzhou CATO Research Chemicals Inc. | +86-020-81960175-617 +8615602392859 | Intermediate@cato-chem.com | China | 3858 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3986 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Sichuan Biosynce Pharmatech Co., Ltd. | +8619950309693 | diane@biosynce.com | China | 4871 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Chongqing jooe co., ltd | +undefined86-15223382610 | info@jooe.com | China | 15976 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
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