A4030712
Ethyl 4,4-difluoroacetoacetate , 98% , 352-24-9
Synonym(s):
Ethyl 4,4-difluoro-3-oxobutanoate;Ethyl 4,4-difluoro-3-oxobutyrate;4,4-Difluoro-3-oxobutanoic acid ethyl ester;4,4-Difluoro-3-oxobutyric acid ethyl ester;4,4-Difluoroacetoacetic acid ethyl ester
CAS NO.:352-24-9
Empirical Formula: C6H8F2O3
Molecular Weight: 166.12
MDL number: MFCD00039277
EINECS: 206-519-0
Pack Size | Price | Stock | Quantity |
1G | RMB23.20 | In Stock |
|
5G | RMB24.00 | In Stock |
|
25G | RMB71.20 | In Stock |
|
100g | RMB239.20 | In Stock |
|
500g | RMB999.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -46°C(lit.) |
Boiling point: | 162 °C |
Density | 1,61 g/cm3 |
refractive index | 1.407 |
Flash point: | 68℃ |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | clear liquid |
pka | 8.61±0.46(Predicted) |
color | Colorless to Almost colorless |
InChIKey | CBDPWKVOPADMJC-UHFFFAOYSA-N |
CAS DataBase Reference | 352-24-9(CAS DataBase Reference) |
EPA Substance Registry System | Ethyl 4,4-difluoroacetoacetate (352-24-9) |
Description and Uses
Ethyl 4,4-Difluoroacetoacetate is an intermediate used for the synthesis of pharmaceuticals such as potassium channel activators and β-alanine derived GABA-T antagonists.
Safety
Symbol(GHS) | GHS02,GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H226 |
Precautionary statements | P305+P351+P338-P210-P280a-P303+P361+P353-P501a |
Hazard Codes | F,Xi |
Risk Statements | 10-36/37/38-36/38 |
Safety Statements | 26-36/37/39 |
RIDADR | 1993 |
WGK Germany | 3 |
Hazard Note | Flammable |
TSCA | Yes |
HazardClass | 3 |
HazardClass | IRRITANT, FLAMMABLE |
HS Code | 2918300090 |