| Identification | Back Directory | [Name]
S-TERT-BUTYL THIOACETATE | [CAS]
999-90-6 | [Synonyms]
CH3C(O)SC(CH3)3 S-TERT-BUTYL THIOACETATE S-tert-Butyl thioacetate 98% S-(tert-Butyl) ethanethioate Thioacetic acid S-tert-butyl ester Thioacetic acid S-(tert-butyl) ester Ethanethioic acid S-tert-butyl ester Ethanethioic acid, S-(1,1-dimethylethyl) ester | [Molecular Formula]
C6H12OS | [MDL Number]
MFCD00042941 | [MOL File]
999-90-6.mol | [Molecular Weight]
132.22 |
| Chemical Properties | Back Directory | [Boiling point ]
135-136 °C(lit.)
| [density ]
0.927 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.453(lit.)
| [Fp ]
93 °F
| [form ]
liquid | [BRN ]
1740436 | [InChI]
1S/C6H12OS/c1-5(7)8-6(2,3)4/h1-4H3 | [InChIKey]
PJFHXBBYLAVSLJ-UHFFFAOYSA-N | [SMILES]
CC(=O)SC(C)(C)C | [LogP]
2.133 (est) |
| Safety Data | Back Directory | [Risk Statements ]
10 | [Safety Statements ]
23-24/25 | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [F ]
9-13 | [HazardClass ]
3.2 | [PackingGroup ]
III | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 3 |
| Hazard Information | Back Directory | [Uses]
S-tert-Butyl thioacetate may be used for the preparation of vinyloxyborane derivative. | [General Description]
S-tert-Butyl thioacetate is a thioester. | [Purification Methods]
Dissolve it in CHCl3 (EtOH-free), wash with H2O, 10% H2SO4, saturated aqueous NaHCO3 (care CO2 liberated), H2O again, dry over Drierite and anhydrous K2CO3, and fractionate under reduced pressure. [Rylander & Tarbell J Am Chem Soc 72 3021 1950, Beilstein 2 IV 546.] |
|
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