ChemicalBook >> CAS DataBase List >>6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID

6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID

CAS No.
288399-57-5
Chemical Name:
6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID
Synonyms
TIMTEC-BB SBB005446;6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID;6,8-dimethyl-4-oxochromene-2-carboxylic acid;6,8-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 6,8-dimethyl-4-oxo-;JRH-00410, 6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylic acid, 97%
CBNumber:
CB4774525
Molecular Formula:
C12H10O4
Molecular Weight:
218.21
MDL Number:
MFCD03424503
MOL File:
288399-57-5.mol
Last updated:2022-08-26 12:25:10

6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID Properties

Melting point 274-276°C
Boiling point 393.1±42.0 °C(Predicted)
Density 1.364±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 2.38±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
HazardClass  IRRITANT

6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 020992 6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylic acid 288399-57-5 1g $378 2021-12-16 Buy
Biosynth Carbosynth FD57305 6,8-Dimethylchromone-2-carboxylic acid 288399-57-5 1g $60 2021-12-16 Buy
AK Scientific X6957 6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylicacid 288399-57-5 25g $759 2021-12-16 Buy
American Custom Chemicals Corporation COR0003533 6,8-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 95.00% 288399-57-5 500MG $777.32 2021-12-16 Buy
Heterocyclics JRH-00410 6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylicacid 97% 288399-57-5 5g $165 2021-12-16 Buy
Product number Packaging Price Buy
020992 1g $378 Buy
FD57305 1g $60 Buy
X6957 25g $759 Buy
COR0003533 500MG $777.32 Buy
JRH-00410 5g $165 Buy

6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11598 64
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94657 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35896 56
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022 China 4267 65
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Taizhou Nanfeng Pharmaceutical Research Institute 18616377689 nanfengdrug@163.com China 20565 58
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 3119594100 mark@sklnchem.cn China 14477 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 39990 58
TIMTEC-BB SBB005446 6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID 6,8-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID JRH-00410, 6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylic acid, 97% 4H-1-Benzopyran-2-carboxylic acid, 6,8-dimethyl-4-oxo- 6,8-dimethyl-4-oxochromene-2-carboxylic acid 288399-57-5