| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Ethyl 2-oxo-1-cyclooctanecarboxylate, 98+%
CAS:4017-56-5
Purity:98+% Package:1GR
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| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Email: |
sales8178@energy-chemical.com |
| Products Intro: |
Product Name:ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE
CAS:4017-56-5
Purity:97% Package:5G
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| | ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Basic information |
| | ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Chemical Properties |
| Boiling point | 85-87 °C/0.1 mmHg (lit.) | | density | 1.04 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.483(lit.) | | Fp | >230 °F | | form | Liquid | | pka | 12.32±0.20(Predicted) | | color | Clear colorless | | CAS DataBase Reference | 4017-56-5 |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 29183000 |
| | ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Usage And Synthesis |
| Chemical Properties | clear colorless liquid | | Uses | Ethyl 2-oxo-1-cyclooctanecarboxylate (2-carbethoxycyclooctanone) may be used in the synthesis of 2-carbethoxy-2-cyclooctenone. | | General Description | Ethyl 2-oxo-1-cyclooctanecarboxylate (2-carbethoxycyclooctanone) is a β-keto ester. It undergoes Michael addition with 3-buten-2-one (methyl vinyl ketone, MVK) in the presence of potassium bis(1,2-benzenediolato)phenylsilicate to afford the corresponding 1,4-adduct. It can be synthesized from cycloheptanone. Its boiling point, density and refractive index have been determined. |
| | ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Preparation Products And Raw materials |
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