4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
Synonym(s):4-Carbethoxy-3-methyl-2-cyclohexen-1-one;Hagemann’s ester
- CAS NO.：487-51-4
- Empirical Formula: C10H14O3
- Molecular Weight: 182.22
- MDL number: MFCD00001582
- EINECS: 207-657-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE?
Purification Methods
Dissolve the ester in ether, shake with solid K2CO3, aqueous saturated NaHCO3, dry (MgSO4) and distil it. The semicarbazone has m 165-167o (169o). [Smith & Rouault J Am Chem Soc 65 631 1943, Beilstein 10 H 631, 10 I 300, 10 III 2899, 10 IV 2666.]
Properties of 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
| Boiling point: | 268-272 °C (lit.) |
| Density | 1.078 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Specific Gravity | 1.078 |
| BRN | 1371741 |
Safety information for 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
| InChIKey | VLTANIMRIRCCOQ-UHFFFAOYSA-N |
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