1,4-DIOXASPIRO[4.5]-8-DECANONE
1,4-Cyclohexanedione monoethylene acetal
CAS: 4746-97-8
Molecular Formula: C8H12O3
1,4-DIOXASPIRO[4.5]-8-DECANONE - Names and Identifiers
| Name | 1,4-Cyclohexanedione monoethylene acetal |
| Synonyms | 4-Dioxaspiro[4.5]decan-8-one 1,4-Dioxiro[4.5]decan-8-one. 1,4-DIOXASPIRO[4.5]DECAN-8-ONE 1,4-Dioxaspiro[4.5]decan-8-one 1,4-DIOXASPIRO[4.5]-8-DECANONE 1,4-cyclohexanedione monoacetal 1,4-Cyclohexanedione ethylene ketal cyclohexanedione monoethylene ketal CYCLOHEXANEDIONE(1,4-) MONOETHYLENE 1,4-CYCLOHEXANEDIONE MONOETHYLENE KETAL 1,4-Cyclohexanedion monoethylene acetal 1,4-Cyclohexanedione monoethylene acetal Cyclohexane-1,4-dione monoethylene ketal 1,4-Cyclohexanedione monoethlylene acetal 1,4-Cyclohexanedione monoethylene ketal for synthesis 1 4-dioxiro[4.5]decan-8-one pharmaceutical intermediate Substituted 1,2,4,9-tetrahydrospiro[carbazole-3,2'-[1,3]dioxane] 1,4-CYCLOHEXANEDIONE MONOETHYLENE ACETAL (1,4-DIOXASPIRO(4.5)DECAN-8-ONE) |
| CAS | 4746-97-8 |
| EINECS | 610-352-2 |
| InChI | InChI=1/C8H12O3/c9-7-1-3-8(4-2-7)10-5-6-11-8/h1-6H2 |
| InChIKey | VKRKCBWIVLSRBJ-UHFFFAOYSA-N |
1,4-DIOXASPIRO[4.5]-8-DECANONE - Physico-chemical Properties
| Molecular Formula | C8H12O3 |
| Molar Mass | 156.18 |
| Density | 1.0887 (rough estimate) |
| Melting Point | 70-73 °C (lit.) |
| Boling Point | 112C |
| Flash Point | 106.7°C |
| Solubility | Soluble in chloroform & methanol. |
| Vapor Presure | 0.00776mmHg at 25°C |
| Appearance | White crystal |
| Color | White to beige |
| BRN | 117631 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.4430 (estimate) |
| MDL | MFCD00010214 |
| Physical and Chemical Properties | melting temperature: 70-74
solubility: 25g (10 °c).
purity: 99% min
Appearance: white crystals; Soluble in water and ether, in ether |
| Use | This product is used in the synthesis of pharmaceutical and liquid crystal materials. |
1,4-DIOXASPIRO[4.5]-8-DECANONE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10-21 |
| HS Code | 29110000 |
| Hazard Note | Irritant |
1,4-DIOXASPIRO[4.5]-8-DECANONE - Introduction
Soluble in acetone, methanol, dichloromethane and ethanol, soluble in ether 25g (10 ℃).
Last Update：2022-10-16 17:25:21
1,4-DIOXASPIRO[4.5]-8-DECANONE - Reference Information
| use | 1,4-cyclohexanedione monoethylene glycol ketal is used to prepare a series of powerful analgesic compounds. 1, 4-cyclohexanedione monoethylene glycol ketal was also used as a building block for synthetic tritium-labeled probes for autoradiographic studies of dopamine reuptake complexes. This product is used to synthesize medicine and liquid crystal materials. |
| chemical properties | white crystal; soluble in water and ether, soluble in ether 25g (10 ℃). |
Last Update：2024-04-10 22:29:15
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