
CAS Number168271-92-9
Synonyms4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid ethyl ester; 3-Benzofurancarboxylic acid,4,5,6,7-tetrahydro-4-oxo-,ethyl ester; Ethyl 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylate; ethyl 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid
Molecular FormulaC12H14O4
Molecular Weight222.24
Purity96+%
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 168271-92-9 |
| Catalog No. | 2A-0154778 |
| Chinese Name | 4-氧代-4,5,6,7-四氢苯并呋喃-3-羧酸乙酯 |
| Synonyms | 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid ethyl ester; 3-Benzofurancarboxylic acid,4,5,6,7-tetrahydro-4-oxo-,ethyl ester; Ethyl 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylate; ethyl 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 |
| Purity | 96+ |
| EINECS | 0 |
| HTC | 2932999099 |
| UN(IATA) | 0 |
| PubChem ID | 16732890 |
| MDL Number | MFCD01044397 |
| SMILES | CCOC(=O)c1coc2c1C(=O)CCC2 |
| InChI | InChI=1S/C11H12O4/c1-2-14-11(13)7-6-15-9-5-3-4-8(12)10(7)9/h6H,2-5H2,1H3 |
| InChI Key | ANGLQDXWZIXJCL-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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