TBDMS triflate

Purity: 98%

Synonym(s): Trifluoromethanesulfonic acid tert-butyldimethylsilylester; tert-Butyldimethylsilyl Triflate; TBS Triflate; tert-Butyldimethylsilyl Trifluoromethanesulfonate

Formula: C7H15F3O3SSi Molecular Weight: 264.34

CAS Number: 69739-34-0 Beilstein Number: 2370068 EC Number: 274-102-0 MDL Number: MFCD00000405 PubChem CID: 123564

Properties

Shelf life: 720 days

Solubility: Slightly miscible with chloroform.

Sensitivity: Moisture sensitive

Boiling point: 65-67°C

Melting point:

InChl: InChI=1S/C7H15F3O3SSi/c1-6(2, 3)15(4, 5)13-14(11, 12)7(8, 9)10/h1-5H3

Safety Information

Pictograms: GHS05; GHS07; GHS02

Signal Word: Danger

Hazard Statements: H335; H314; H226

Precautionary Statements: P261; P280; P370+P378; P210; P321; P405; P501; P233; P240; P264; P403+P235; P260; P303+P361+P353; P271; P241; P301+P330+P331; P304+P340; P363; P403+P233; P242; P243; P305+P354+P338; P302+P361+P354; P316; P319

WGK: 3

Storage: Store at -20°C; Argon charged

Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter