Methyl Acetoacetate 99.0%(GC)
99.0%(GC)
Synonym: Acetoacetic Acid Methyl Ester
Linear Formula:
C5H8O3
Molecular Weight: 116.11g/mol
CAS Number: 105-45-3
Properties
| Vapour pressure | 1.54mmHg at 25℃ |
| Water Solubility | 460 g/L (20℃) |
| Assay Purity | >99%(GC) |
| Refractive index | 1.4175-1.4295 |
| B pt. | 170℃ |
| M pt. | -80℃ |
| Density | 1.076 g/mL at 25℃(lit.) |
Safety Information
| Hazard Statement(s) | H319 |
| Precautionary Statement | P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2918300090 |
| Flash point | 72℃ |
| Storage Temp. | Store at Room temperature. |
| Packaging | Glass bottle |
Description
Application
Methyl acetoacetate (MAA) can be used as a reactant for The synthesis of 4-methylcoumarins with phenol in presence of zinc and I2 as catalysts.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction forming molecules including dihydropyrimidinones.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |