Methyl4-oxobutanoate , 95% , 13865-19-5
CAS NO.：13865-19-5
Empirical Formula: C5H8O3
Molecular Weight: 116.12
MDL number: MFCD00082185
EINECS: 237-611-9
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB80.00 | In Stock |
|
| 250mg | RMB120.00 | In Stock |
|
| 1g | RMB296.00 | In Stock |
|
| 5g | RMB1000.00 | In Stock |
|
| 25g | RMB3500.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Boiling point: | 187-188 °C(lit.) |
| Density | 1.109 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 187 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| color | Colourless |
| InChI | InChI=1S/C5H8O3/c1-8-5(7)3-2-4-6/h4H,2-3H2,1H3 |
| InChIKey | DLZVZNAPRCRXEG-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)CCC=O |
| LogP | 0.110 (est) |
Description and Uses
Methyl-4-oxobutyrate is a kind of oxobutyrate derivative. It is an important industrial intermediate. It, together with its methanol addition products such as methyl 4,4-dimethoxybutyrate and gamma- methoxy-gamma-butyrolactone are useful intermediates during the preparation of some important industrial compounds such as gamma- butyrolactone, 1,4-butanediol and glutamate. It is also useful as a model substrate during exploring the asymmetric henry reaction since it can assemble a stereodefined lactam with high efficiency and enantiomeric purity.
Methyl 4-oxobutanoate may be used as a starting material to synthesize (-)-deoxoprosophylline, a piperidine alkaloid with therapeutic potential.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2918300090 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
