![METHYL 2-OXO-2H-CYCLOHEPTA[B]FURAN-3-CARBOXYLATE structure, CAS 50603-71-9](/structures/180000/157860_1_50603_71_9.png)
CAS Number50603-71-9
Synonyms3-(Methoxycarbonyl)-2H-cyclohepta[b]furan-2-one; methyl 2-oxocyclohepta[b]furan-3-carboxylate; Methyl 2-oxo-2H-cyclohepta[b]furan-3-carboxylate; 2H-Cyclohepta[b]furan-3-carboxylic acid, 2-oxo-, methyl ester
Molecular FormulaC11H8O4
Molecular Weight221.21
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point480.7±28.0 °C at 760 mmHg
Melting Point173ºC
AppearanceYellow crystal
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 50603-71-9 |
| Catalog No. | 2A-0157860 |
| Chinese Name | 3-(甲氧羰基)-2H-环庚[b]呋喃-2-酮 |
| Synonyms | 3-(Methoxycarbonyl)-2H-cyclohepta[b]furan-2-one; methyl 2-oxocyclohepta[b]furan-3-carboxylate; Methyl 2-oxo-2H-cyclohepta[b]furan-3-carboxylate; 2H-Cyclohepta[b]furan-3-carboxylic acid, 2-oxo-, methyl ester |
| Molecular Formula | C11H8O4 |
| Molecular Weight | 221.21 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 480.7±28.0 °C at 760 mmHg |
| Melting Point | 173ºC |
| Appearance | Yellow crystal |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| EINECS | 0 |
| HTC | 2932209090 |
| UN(IATA) | 0 |
| PubChem ID | 329816489 |
| MDL Number | MFCD11100232 |
| SMILES | COC(=O)c1c2cccccc-2oc1=O |
| InChI | InChI=1S/C11H8O4/c1-14-10(12)9-7-5-3-2-4-6-8(7)15-11(9)13/h2-6H,1H3 |
| InChI Key | NWECYFMGBPWBAL-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified 3-(methoxycarbonyl)-2H-cyclohept[b]furan-2-one Modification number: 5 |
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