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CAS RN: 404392-70-7 | Product Number: B2697
tert-Butyldimethylsilyl N-Phenylbenzimidate
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Purity: >98.0%(HPLC)
Synonyms:
- O-(tert-Butyldimethylsilyl)benzanilide
- TBDMS-BEZA
- TBS-BEZA
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$184.00
|
1 | 1 | ≥40 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B2697 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__9H__2__5NOSi = 311.50 |
| Physical State (20 deg.C) | Solid |
| 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 | 404392-70-7 |
| Reaxys Registry Number | 8984624 |
| PubChem Substance ID | 87558415 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 71 °C |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2931.90.6000 |
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References
- 1)Silyl Group Deprotection by Pd/C/H2. A Facile and Selective Method
- 2)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.
Application
A Mild and Powerful Silylating Agent
References
- T. Misaki, M. Kurihara, Y. Tanabe, Chem. Commun. 2001, 2478.
- Y. Tanabe, T. Misaki, M. Kurihara, A. Iida, Y. Nishii, Chem. Commun. 2002, 1628.
- Y. Tanabe, T. Misaki, A. Iida, Y. Nishii, Yuki Gosei Kagaku Kyokaishi (J. Synth. Org. Chem., Jpn.) 2004, 62, 1249.
PubMed Literature
Articles/Brochures
TCIMAIL
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