|
|
| | S-ETHYL TRIFLUOROTHIOACETATE Basic information |
| | S-ETHYL TRIFLUOROTHIOACETATE Chemical Properties |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 16-26-36 | | RIDADR | UN 3272 3/PG 2 | | WGK Germany | 3 | | F | 3-9-13-21 | | Hazard Note | Flammable/Irritant | | HazardClass | 3.1 | | PackingGroup | II | | HS Code | 2918300090 |
| | S-ETHYL TRIFLUOROTHIOACETATE Usage And Synthesis |
| Chemical Properties | clear colorless to slightly yellow liquid | | Uses | S-Ethyl trifluorothioacetate was used to selectively trifluoroacetylate amino groups in proteins. | | Synthesis Reference(s) | Journal of the American Chemical Society, 74, p. 4005, 1952 DOI: 10.1021/ja01136a010 | | Purification Methods | If IR is free of OH bands then fractionally distil it; otherwise dilute the thio-ester with dry Et2O, wash with 5% KOH and H2O, dry over MgSO4 and fractionate it through an efficient column [Hauptschein et al. J Am Chem Soc 74 4005 1952]. [Beilstein 2 IV 567.] Powerful obnoxious odour. |
| | S-ETHYL TRIFLUOROTHIOACETATE Preparation Products And Raw materials |
|