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| | Methyl isobutyrylacetate Basic information |
| Product Name: | Methyl isobutyrylacetate | | Synonyms: | Methyl isobutyrylacetate ,98%;Methyl 4-methyl-3-ox;-2,2-diMethyl-1,3-dioxane-4-Acetate;Isobutyrylacetic Acid Methyl Ester
Methyl 4-Methyl-3-oxovalerate
4-Methyl-3-oxovaleric Acid Methyl Ester;METHYL ISOBUTYRYLACETATE FOR SYNTHESIS;Methyl 4-Methyl-3-oxovalerate (IBEM);Methyl 4-Methyl-3-oxopentanoate, 97+%;Butyl acyl Methyl acetate | | CAS: | 42558-54-3 | | MF: | C7H12O3 | | MW: | 144.17 | | EINECS: | 418-900-0 | | Product Categories: | ester series;bc0001 | | Mol File: | 42558-54-3.mol |  |
| | Methyl isobutyrylacetate Chemical Properties |
| Melting point | -75°C | | Boiling point | 55-57 °C15 hPa(lit.) | | density | 1.013 g/mL at 20 °C(lit.) | | vapor pressure | 1.46hPa at 25℃ | | refractive index | 1.4265 | | Fp | 79°C | | storage temp. | Store below +30°C. | | solubility | 43.6g/l | | pka | 10.59±0.46(Predicted) | | form | Oil | | color | Colourless | | PH | 4.8 (10g/l, H2O, 20℃) | | explosive limit | 1.29%(V) | | Water Solubility | 43.6g/L at 20℃ | | BRN | 1857823 | | InChIKey | HNNFDXWDCFCVDM-UHFFFAOYSA-N | | LogP | 0.21 at 25℃ | | CAS DataBase Reference | 42558-54-3(CAS DataBase Reference) |
| | Methyl isobutyrylacetate Usage And Synthesis |
| Chemical Properties | colorless to yellowish liquid | | Uses | Methyl isobutyrylacetate is used for the synthesis if heterocycles (Furane, Pyrazolone, Chinilone) and building block for pharmaceuticals (reducer of cholesterol). Product Data Sheet
| | Uses | Isobutanoyl Methyl Acetate is a starting material in the synthesis of 3-Hydroxy-4-methylpentanoic Acid (H947700), which is isolated from Turkish tobacco leaves. It can be used to prepare 1,3-Polyol arrays via stereoselective rearrangement. | | Flammability and Explosibility | Notclassified |
| | Methyl isobutyrylacetate Preparation Products And Raw materials |
| Raw materials | 2,2-diMethyl-5-(2-Methylpropanoyl)-1,3-dioxane-4,6-dione-->ethyl 3-oxo-2-acetyl-4-Methylpentanoate-->Azulene, 1,2,3,3a,6,8a-hexahydro-1,4-dimethyl-7-(1-methylethyl)-, (1R,3aS,8aS)--->METHYL 4-METHYL-2-PENTENOATE-->4-Methyl-3-oxopentanoic acid-->ISOBUTYRYL MELDRUM'S ACID-->METHYL DIAZOACETATE-->Isobutyryl chloride-->Ethyl isobutyrylacetate | | Preparation Products | 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide-->1,3-Pentanediol, 4-methyl--->1-methoxy-4-methylpentan-3-ol-->5-Thiazolecarboxylic acid, 4-(1-methylethyl)-2-[4-(trifluoromethyl)phenyl]-, methyl ester-->2-AMINO-4-HYDROXY-6-ISOPROPYLPYRIMIDINE-->METHYL 5-ISOPROPYL-3-(2-(TRIFLUOROMETHOXY)PHENYL)ISOXAZOLE-4-CARBOXYLATE |
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