Introduction：Basic information about CAS 57543-61-0|6-METHOXY-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-METHOXY-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER |
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| CAS Number | 57543-61-0 | Molecular Weight | 234.24800 |
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| Density | 1.19g/cm3 | Boiling Point | 353.1ºC at 760 mmHg |
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| Molecular Formula | C13H14O4 | Melting Point | / |
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| MSDS | / | Flash Point | 156.1ºC |
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Names
| Name | ethyl 6-methoxy-2H-chromene-3-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.19g/cm3 |
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| Boiling Point | 353.1ºC at 760 mmHg |
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| Molecular Formula | C13H14O4 |
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| Molecular Weight | 234.24800 |
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| Flash Point | 156.1ºC |
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| Exact Mass | 234.08900 |
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| PSA | 44.76000 |
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| LogP | 2.03410 |
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| Index of Refraction | 1.541 |
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| InChIKey | QNUWBOZJFBGFBG-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C1=Cc2cc(OC)ccc2OC1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ2387000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3-carboxylic acid, 6-methoxy-, ethyl ester
- CAS REGISTRY NUMBER :
- 57543-61-0
- BEILSTEIN REFERENCE NO. :
- 1379586
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H14-O4
- MOLECULAR WEIGHT :
- 234.27
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976
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Safety Information
Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2H-1-Benzopyran-3-carboxylic acid,6-methoxy-,ethyl ester |
| Ethyl 6-methoxy-2H-1-benzopyran-3-carboxylate |
| 6-METHOXY-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER |
