ChemicalBook >> CAS DataBase List >>4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
- CAS No.
- 1821-20-1
- Chemical Name:
- 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
- Synonyms
- 4-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester;4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester;2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
- CBNumber:
- CB42356587
- Molecular Formula:
- C12H10O5
- Molecular Weight:
- 234.2
- MDL Number:
- MFCD00047639
- MOL File:
- 1821-20-1.mol
Last updated:2022-08-26 12:23:25
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | PH010374 | ethyl 4-hydroxy-2-oxo-2H-chromene-3-carboxylate AldrichCPR | 1821-20-1 | 250MG | $172 | 2023-06-20 | Buy |
Chemenu | CM127876 | ethyl 4-hydroxy-2-oxo-2H-chromene-3-carboxylate 95% | 1821-20-1 | 1g | $354 | 2021-12-16 | Buy |
Crysdot | CD11181031 | ethyl 4-hydroxy-2-oxo-2H-chromene-3-carboxylate 95+% | 1821-20-1 | 1g | $374 | 2021-12-16 | Buy |
Synthesis of 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester from Acetylsalicylic acid
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester Suppliers
Global( 4)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
BePharm Ltd | 400-685-9117 | market@bepharm.com | China | 15081 | 60 |
Supplier | Advantage |
---|---|
BePharm Ltd | 60 |
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4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
4-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester
2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
1821-20-1