223298

N-(Trimethylsilyl)acetamide

95%

• Synonym(s): TMS acetamide
• Linear Formula: CH₃CONHSi(CH₃)₃
• CAS Number: 13435-12-6
• Molecular Weight: 131.25
• Beilstein/REAXYS Number: 741928
• EC Number: 236-565-7
• MDL number: MFCD00008671
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853373
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 95%
• form: solid
• bp: 84 °C/18 mmHg (lit.)
• mp: 46-49 °C (lit.)
• SMILES string: CC(=O)N[Si](C)(C)C
• InChI: 1S/C5H13NOSi/c1-5(7)6-8(2,3)4/h1-4H3,(H,6,7)
• InChI key: LWFWUJCJKPUZLV-UHFFFAOYSA-N

Description

General description

The efficiency of N-(Trimethylsilyl)acetamide (TMS acetamide) as allyl group scavenger and its compatibility with Fluorenylmethyloxycarbonyl chloride (Fmoc) protecting groups were studied.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 158.0 °F
• flash_point_c: 70 °C
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges