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Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%
Synonyms: Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate · Hagemann's ester · 4-Carbethoxy-3-methyl-2-cyclohexen-1-one · Ethyl 2-methyl-4-oxo-2-cyclohexenecarboxylate
CAS No.487-51-4
FormulaC10H14O3
Mol. weight182.22
Catalogue No.VQ-008777
Purity95%
HSN29329900
Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate (CAS 487-51-4) – ester, 95%. C10H14O3, MW 182.22. COA included. Worldwide shipping from Vaqora Chemicals.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%
Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate is an ester carrying the CAS registry number 487-51-4, specified at 95% purity. Its molecular formula is C10H14O3 and its molecular weight is 182.22 g/mol. Its systematic (IUPAC) name is ethyl 2-methyl-4-oxocyclohex-2-ene-1-carboxylate. It is also known as Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate or Hagemann's ester.
The material typically appears as a colourless to yellow liquid. Reported physical data include a boiling point of 272 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 5 g, 25 g, 100 g and 1 kg packs, Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Specifications & identifiers
| Product name | Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% |
|---|---|
| Catalogue No. | VQ-008777 |
| CAS Number | 487-51-4 |
| IUPAC name | ethyl 2-methyl-4-oxocyclohex-2-ene-1-carboxylate |
| Molecular formula | C10H14O3 |
| Molecular weight | 182.22 g/mol |
| Exact mass | 182.0943 |
| Purity / assay | 95% |
| HSN code | 29329900 |
| InChIKey | VLTANIMRIRCCOQ-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C1CCC(=O)C=C1C |
| PubChem CID | 79020 |
| Physical form | Liquid |
|---|---|
| Appearance | Colourless to yellow liquid |
| Boiling point | 272 °C |
| LogP (XLogP3) | 0.7 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 43.4 Ų |
| Synonyms | Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate, Hagemann's ester, 4-Carbethoxy-3-methyl-2-cyclohexen-1-one, Ethyl 2-methyl-4-oxo-2-cyclohexenecarboxylate, 2-Cyclohexene-1-carboxylic acid, 2-methyl-4-oxo-, ethyl ester, Ethyl 2-methyl-4-oxo-2-cyclohexencarboxylate, 4Carbethoxy3methyl2cyclohexen1one, Ethyl 2methyl4oxo2cyclohexenecarboxylate, ethyl 2-methyl-4-oxo-cyclohex-2-ene-1-carboxylate, Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate #, Hagemann-Ester, Ethyl2-methyl-4-ox |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%?
The CAS Registry Number of Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% is 487-51-4. It is also known as Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate, Hagemann's ester, 4-Carbethoxy-3-methyl-2-cyclohexen-1-one.
What is the molecular formula and molecular weight of Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%?
Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% has the molecular formula C10H14O3 and a molecular weight of 182.22 g/mol. Its IUPAC name is ethyl 2-methyl-4-oxocyclohex-2-ene-1-carboxylate.
Which grade and pack sizes of Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% can I order?
We supply Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% in (95%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%?
Yes. Every lot of Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% be shipped internationally?
Yes. Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Ethyl 2-methyl-4-oxo-2-cyclohexene-1-carboxylate, 98%
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