A3171212
Diethyl 1,3-acetonedicarboxylate , 95% , 105-50-0
Synonym(s):
Diethyl 3-oxoglutarate
CAS NO.：105-50-0
Empirical Formula: C9H14O5
Molecular Weight: 202.2
MDL number: MFCD00009200
EINECS: 203-302-2
| Pack Size | Price | Stock | Quantity |
| 25G | RMB77.60 | In Stock |
|
| 100G | RMB240.00 | In Stock |
|
| 500G | RMB699.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 125 °C |
| Boiling point: | 250 °C (lit.) |
| Density | 1.113 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 187 °F |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| pka | 9.66±0.46(Predicted) |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Water Solubility | 10 g/L (20 ºC) |
| Sensitive | Moisture Sensitive |
| BRN | 640146 |
| InChIKey | ZSANYRMTSBBUCA-UHFFFAOYSA-N |
| CAS DataBase Reference | 105-50-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Pentanedioic acid, 3-oxo-, diethyl ester(105-50-0) |
| EPA Substance Registry System | Pentanedioic acid, 3-oxo-, diethyl ester (105-50-0) |
Description and Uses
Diethyl 1,3-acetonedicarboxylate was used in the synthesis of novel pyrido[4,3,2-de]quinoline, isoquinolino[6,5,4,3-cde] quinoline and pyrazomycin. It was used as starting reagent in the synthesis of (±)-thienamycin, potent β-lactam antibiotic.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P210e-P280a-P370+P378a-P501a-P210-P280-P403+P235-P501 |
| Hazard Codes | F,Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25-36-26 |
| RIDADR | UN 2810 |
| WGK Germany | 3 |
| Hazard Note | Flammable/Moisture Sensitive |
| TSCA | Yes |
| HS Code | 29183000 |
