2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester
Modify Date: 2024-01-03 06:53:29
2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester structure
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Common Name | 2H-1-Benzopyran-3-carboxylic acid, 4-hydroxy-2-oxo-, ethyl ester | ||
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| CAS Number | 1821-20-1 | Molecular Weight | 234.20500 | |
| Density | 1.41g/cm3 | Boiling Point | 370.9ºC at 760 mmHg | |
| Molecular Formula | C12H10O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 144.2ºC | |
| Name | ethyl 4-hydroxy-2-oxochromene-3-carboxylate |
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| Synonym | More Synonyms |
| Density | 1.41g/cm3 |
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| Boiling Point | 370.9ºC at 760 mmHg |
| Molecular Formula | C12H10O5 |
| Molecular Weight | 234.20500 |
| Flash Point | 144.2ºC |
| Exact Mass | 234.05300 |
| PSA | 76.74000 |
| LogP | 1.67530 |
| Vapour Pressure | 3.71E-06mmHg at 25°C |
| Index of Refraction | 1.603 |
| HS Code | 2932209090 |
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~64%
2H-1-Benzopyran... CAS#:1821-20-1 |
| Literature: Athanasellis, Giorgos; Melagraki, Georgia; Chatzidakis, Haralambos; Afantitis, Antreas; Detsi, Anastasia; Igglessi-Markopoulou, Olga; Markopoulos, John Synthesis, 2004 , # 11 p. 1775 - 1782 |
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~%
2H-1-Benzopyran... CAS#:1821-20-1 |
| Literature: Stefanou, Valentina; Matiadis, Dimitris; Melagraki, Georgia; Afantitis, Antreas; Athanasellis, Giorgos; Igglessi-Markopoulou, Olga; McKee, Vickie; Markopoulos, John Molecules, 2011 , vol. 16, # 1 p. 384 - 402 |
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~%
2H-1-Benzopyran... CAS#:1821-20-1 |
| Literature: Melagraki, Georgia; Afantitis, Antreas; Igglessi-Markopoulou, Olga; Detsi, Anastasia; Koufaki, Maria; Kontogiorgis, Christos; Hadjipavlou-Litina, Dimitra J. European Journal of Medicinal Chemistry, 2009 , vol. 44, # 7 p. 3020 - 3026 |
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~%
2H-1-Benzopyran... CAS#:1821-20-1 |
| Literature: Stadlbauer, Wolfgang; Prattes, Susanne; Fiala, Werner Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 3 p. 627 - 636 |
![ethyl [(2-acetoxyphenyl)hydroxymethylidene]ethoxycarbonylacetate structure](https://image.chemsrc.com/caspic/031/770719-70-5.png)
CAS#:1076-38-6
CAS#:213181-26-1| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| ethyl 4-hydroxy-2-oxo-2H-chromene-3-carboxylate |
| 3-ethoxycarbonyl-4-hydroxycoumarin |
| 4-hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester |
| 3-carbethoxy-4-hydroxy-coumarin |