681792

N-tert-Butylbenzenesulfenamide

97%

• Synonym(s): 2-Methyl-N-(phenylthio)propan-2-amine, N-(1,1-Dimethylethyl)benzenesulfenamide
• Empirical Formula (Hill Notation): C₁₀H₁₅NS
• CAS Number: 19117-31-8
• Molecular Weight: 181.30
• MDL number: MFCD03844776
• UNSPSC Code: 12352002
• PubChem Substance ID: 24885655
• NACRES: NA.22

Properties

• assay: 97%
• reaction suitability: reagent type: oxidant
• refractive index: n20/D 1.5457
• bp: 57-60 °C/0.3 mmHg
• density: 0.997 g/mL at 25 °C
• SMILES string: CC(C)(C)NSc1ccccc1
• InChI: 1S/C10H15NS/c1-10(2,3)11-12-9-7-5-4-6-8-9/h4-8,11H,1-3H3
• InChI key: AAQBFMPKCDTAJD-UHFFFAOYSA-N

Description

Application

Reactant for:

• Anti-SN2′ Mitsunobu reaction with chiral hydroxy-alpha-alkenylsilanes to give vinylsilanes
• Anodic oxidation reactions

In the presence of NCS, this sulfenamide catalyzes the mild and selective oxidation of primary and secondary alcohols to the respective aldehydes and ketones.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 205.0 °F - closed cup
• flash_point_c: 96.11 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)