4-Oxochromane-7-carboxylic acid

CAS No.
90921-09-8
Chemical Name:
4-Oxochromane-7-carboxylic acid
Synonyms
4-OXOCHROMAN-7-CARBOXYLIC ACID;4-Oxochromane-7-carboxylic acid;2H-1-Benzopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-
CBNumber:
CB42741585
Molecular Formula:
C10H8O4
Molecular Weight:
192.17
MDL Number:
MOL File:
90921-09-8.mol
MSDS File:
SDS
Last updated:2022-08-26 12:16:12

4-Oxochromane-7-carboxylic acid Properties

Melting point 259 °C
Boiling point 422.4±45.0 °C(Predicted)
Density 1.409±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 3.53±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

4-Oxochromane-7-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Ambeed A174006 4-Oxochroman-7-carboxylicacid 95% 90921-09-8 100mg $235 2021-12-16 Buy
Ambeed A174006 4-Oxochroman-7-carboxylicacid 95% 90921-09-8 250mg $378 2021-12-16 Buy
Chemenu CM162650 4-oxochromane-7-carboxylicacid 97% 90921-09-8 1g $636 2021-12-16 Buy
Ambeed A174006 4-Oxochroman-7-carboxylicacid 95% 90921-09-8 1g $947 2021-12-16 Buy
Product number Packaging Price Buy
A174006 100mg $235 Buy
A174006 250mg $378 Buy
CM162650 1g $636 Buy
A174006 1g $947 Buy

4-Oxochromane-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-Oxochromane-7-carboxylic acid Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131981 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918 sale@amkchem.com China 15415 55
LABTER PHARMATECH(BEIJING) CO.,LTD 010-56330744 18310155299 sales@labter.com.cn China 23339 55
Shanghai Boyners Pharm-Tech Co., Ltd. 021-54581719 13817873692 mkt@boynerspharm.com China 1726 55
Chengdu Saiousi Pharmaceutical Co., Ltd 028-64971018 18108168130 China 1781 55
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22346 58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. 027-51831887 15337167856 hubeixinyuanshun@163.com China 10305 58
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9730 58
4-Oxochromane-7-carboxylic acid 4-OXOCHROMAN-7-CARBOXYLIC ACID 2H-1-Benzopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- 90921-09-8