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Published TCIMAIL newest issue No.199
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CAS RN: 18173-64-3 | Product Number: B5499
tert-Butyldimethylsilanol
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Purity: >95.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 5ML |
€85.00
|
1 | 37 |
| 25ML |
€293.00
|
1 | 16 |
*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 | B5499 |
Purity / Analysis Method 
|
>95.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__1__6OSi = 132.28 |
| 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 | 18173-64-3 |
| Reaxys Registry Number | 1732777 |
| PubChem Substance ID | 354334613 |
| MDL Number | MFCD00010673 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 95.0 % |
Properties (reference)
| Boiling Point | 139 °C |
| Flash point | 45 °C |
| Specific Gravity (20/20) | 0.84 |
| Refractive Index | 1.42 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. |
Related Laws:
Transport Information:
| UN Number | UN1987 |
| Class | 3 |
| Packing Group | III |
| HS Number | 2931900090 |
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References
- A New Method for Silylation of Hydroxylic Compounds: Reaction of Phenols and Alcohols with Silanols Mediated by Diethyl Azodicarboxylate and Triphenylphosphine
- 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
Product Documents (Note: Some products will not have analytical charts available.)
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Specifications
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