A4113012
Ethyl (3-<WBR>chlorobenzoyl)<WBR>acetate , 97% , 33167-21-4
Synonym(s):
3-Chloro-?-oxobenzenepropanoic acid ethyl ester;Ethyl 3-(3-chlorophenyl)-3-oxopropanoate
| Pack Size | Price | Stock | Quantity |
| 1G | RMB143.20 | In Stock |
|
| 5G | RMB499.20 | In Stock |
|
| 25g | RMB1799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 257-258 °C (lit.) |
| Density | 1.213 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 9.91±0.46(Predicted) |
Description and Uses
Reagent / reactant involved in:• ;Oxidative cross-coupling via dioxygen activation with indoles1• ;Chlorination and hydrosilylation for synthesis of α-hydroxy β-amino acid derivatives2• ;Precursor for substrates for chiral Lewis base-catalyzed stereoselective reduction with trichlorosilane and water3• ;Intramolecular cyclization for synthesis of dihydrofurans4• ;Rate acceleration of Michael reactions5• ;Cerium ammonium nitrate-mediated oxidative coupling6
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
