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CAS RN: 82112-21-8 | Product Number: B1906
N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
![Chemical Structure of N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]](/medias/structure-890-B1906.jpg-Tci-440?context=bWFzdGVyfHJvb3R8MzI5NDl8aW1hZ2UvanBlZ3xhRFUyTDJnd015ODVNelE0TmpRMU5EVXpPRFUwTDNOMGNuVmpkSFZ5WlMwNE9UQXZRakU1TURZdWFuQm5YMVJqYVMwME5EQXw0MzNjNzRlNGM3NmM5MDExMjQwODA0MzU3ODFmNGUyODVlYzIxN2NlOTQ1NmM1NWVmZDA4N2M2NGMxZmNjODgz "N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]")
![Thumbnail of N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]](/medias/structure-890-B1906.jpg-Tci-98?context=bWFzdGVyfHJvb3R8NDc0NHxpbWFnZS9qcGVnfGFEVTBMMmd3Tmk4NU16UTROalExTlRFNU16a3dMM04wY25WamRIVnlaUzA0T1RBdlFqRTVNRFl1YW5CblgxUmphUzA1T0F8ZjJhOWQ0ZDI1ODRlZGJkMTU3YzJjN2ZkYjY1OWQzYTQxZWM1NDhmYzA4NDkyNTExMWRhNzk0Y2E1M2VlNTU5MA)
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![N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]")
Purity: >96.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 1G |
€53.00
|
1 | 12 |
| 5G |
€168.00
|
3 | Contact Us |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B1906 |
Purity / Analysis Method 
|
>96.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__4H__3__3NOSi__2 = 287.59 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 82112-21-8 |
| Reaxys Registry Number | 2096003 |
| PubChem Substance ID | 87564792 |
| MDL Number | MFCD01321138 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 96.0 % |
Properties (reference)
| Flash point | 125 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
Transport Information:
| UN Number | UN1760 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2931900090 |
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References
- Solvent-modulated Pd/C-catalyzed Deprotection of Silyl Ethers and Chemoselective Hydrogenation
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
PubMed Literature
Documents
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