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3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid

3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid Structure
3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid structure
CAS No.
51048-00-1
Chemical Name:
3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid
Synonyms
4-Oxochroman-2-carboxylic acid;4-Oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid;2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-4-oxo-
CBNumber:
CB52240535
Molecular Formula:
C10H8O4
Molecular Weight:
192.17
MDL Number:
MOL File:
51048-00-1.mol
Last updated:2023-05-04 15:16:37
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3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid Properties

Boiling point 416.8±45.0 °C(Predicted)
Density 1.412±0.06 g/cm3(Predicted)
pka 2.69±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335-H302
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC O991698 4-oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylicAcid 51048-00-1 2.5mg $45 2021-12-16 Buy
TRC O991698 4-oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylicAcid 51048-00-1 5mg $65 2021-12-16 Buy
TRC O991698 4-oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylicAcid 51048-00-1 25mg $265 2021-12-16 Buy
American Custom Chemicals Corporation CHM0375549 3,4-DIHYDRO-4-OXO-2H-1-BENZOPYRAN-2-CARBOXYLIC ACID 95.00% 51048-00-1 5MG $497.77 2021-12-16 Buy
AK Scientific 3666CR 4-Oxochroman-2-carboxylicAcid 51048-00-1 100mg $561 2021-12-16 Buy
Product number Packaging Price Buy
O991698 2.5mg $45 Buy
O991698 5mg $65 Buy
O991698 25mg $265 Buy
CHM0375549 5MG $497.77 Buy
3666CR 100mg $561 Buy

3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315 3302391190@qq.com China 9861 55
Supplier Advantage
Chengdu Feibai Pharmaceutical Co., Ltd. 55
3,4-Dihydro-4-oxo-2H-1-benzopyran-2-carboxylic acid 4-Oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid 4-Oxochroman-2-carboxylic acid 2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-4-oxo- 51048-00-1