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2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-

2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- Structure
2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- structure
CAS No.
21243-29-8
Chemical Name:
2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-
Synonyms
4-Oxothiochromane-7-carboxylic acid;2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-
CBNumber:
CB512620879
Molecular Formula:
C10H8O3S
Molecular Weight:
208.23
MDL Number:
MOL File:
21243-29-8.mol
Last updated:2023-07-14 17:28:10
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2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- Properties

Melting point 224-225 °C
Boiling point 436.5±45.0 °C(Predicted)
Density 1.438±0.06 g/cm3(Predicted)
pka 3.48±0.20(Predicted)

2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- Preparation Products And Raw materials

Raw materials

Preparation Products

2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725 malulu@leyan.com China 40000 58
Supplier Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 58
2H-1-Benzothiopyran-7-carboxylic acid, 3,4-dihydro-4-oxo- 4-Oxothiochromane-7-carboxylic acid 21243-29-8