| Identification | More | [Name]
Methyl isobutyrylacetate | [CAS]
42558-54-3 | [Synonyms]
4-METHYL-3-OXO-PENTANOIC ACID METHYL ESTER
4-METHYL-3-OXOVALERIC ACID METHYL ESTER
BUTTPARK 30\10-63
IBEM
ISOBUTYLACETIC ACID METHYL ESTER
ISOBUTYRYLACETIC ACID METHYL ESTER
ISO-BUTYRYL METHYL ACETATE
METHYL 4-METHYL-3-OXOPENTANOATE
METHYL 4-METHYL-3-OXOVALERATE
METHYL ISOBUTYLOYLACETATE
METHYL ISOBUTYRYLACETATE
MIBA
Methyl Isobutyryacetate
M1 METHYL ISOBUTYL ACETATE
Methyl-(4-methyl-3-oxopentanoat)
IBEM, Methyl isobutyrylacetate
Pentanoic acid, 4-methyl-3-oxo-, methyl ester
3-Amino-5-(methylisobutylamino)-6-chloro-N-(aminoiminomethyl)pyrazine-2-carboxamide
3-Amino-5-(N-methyl-N-isobutylamino)-6-chloro-N-(aminoiminomethyl)-2-pyrazinecarboxamide
6-Chloro-3-amino-5-[methyl(2-methylpropyl)amino]-N-(diaminomethylene)-2-pyrazinecarboxamide | [EINECS(EC#)]
418-900-0 | [Molecular Formula]
C7H12O3 | [MDL Number]
MFCD00040499 | [Molecular Weight]
144.17 | [MOL File]
42558-54-3.mol |
| Chemical Properties | Back Directory | [Appearance]
colorless to yellowish liquid | [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 | [form ]
Oil | [pka]
10.59±0.46(Predicted) | [color ]
Colourless | [PH]
4.8 (10g/l, H2O, 20℃) | [explosive limit]
1.29%(V) | [Water Solubility ]
43.6g/L at 20℃ | [Usage]
Used for the synthesis if heterocycles (Furane, Pyrazolone, Chinilone) and building block for pharmaceuticals (reducer of cholesterol). Product Data Sheet | [BRN ]
1857823 | [InChIKey]
HNNFDXWDCFCVDM-UHFFFAOYSA-N | [LogP]
0.21 at 25℃ | [CAS DataBase Reference]
42558-54-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Risk Statements ]
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
1
| [Autoignition Temperature]
280°C | [HS Code ]
29183000 |
| Raw materials And Preparation Products | Back Directory | [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 |
| Hazard Information | Back Directory | [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
| [Flammability and Explosibility]
Notclassified |
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