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Published TCIMAIL newest issue No.201
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CAS RN: 617-86-7 | Product Number: T0662
Triethylsilane
×
Purity: >98.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 25ML |
€ 20,00
|
≥40 | ≥100 | |
| 250ML |
€ 130,00
|
≥40 | ≥100 |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
Supplemental Product Information:
Both 250mL bottles of this product is attached with a DualSeal (Septum-type Bottle Cap).
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".
| Product Number | T0662 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__1__6Si = 116.28 |
| 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 |
| Packaging and Container
|
250ML-DualSeal Bottle (View image) |
| CAS RN | 617-86-7 |
| Reaxys Registry Number | 1098278 |
| PubChem Substance ID | 87576536 |
| SDBS (AIST Spectral DB) | 15771 |
| MDL Number | MFCD00009018 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 108 °C |
| Flash point | -3 °C |
| Specific Gravity (20/20) | 0.73 |
| Refractive Index | 1.41 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H225 : Highly flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. 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. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. |
Related Laws:
| EC Number | 210-535-3 |
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | II |
| HS Number | 2931900090 |
Application
Triethylsilylation of Alcohols using TES Reagents
Reference
- 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
3-Position Selective Bn Cleavage of Cyclodextrins using Iodine and Triethylsilane
Reference
- 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
Reduction of Ethanethiol Esters to Aldehydes (Fukuyama Reduction)
Typical procedure: A 200 mL flask is charged with Cbz-L-phenylalanine ethanethiol ester (20 g), 10 % Pd/C (3.1 g) and acetone (58 mL) under an argon atmosphere. To the suspension is added triethylsilane (13.9 mL) over 1 h at rt. The completion of the reduction can be checked by TLC. The solvent is carefully removed on a rotary evaporator. The residue is suspended in diethylether (60 mL) and the catalyst is filtered off through a Celite pad and rinsed with diethylether (6 x 20 mL). The filtrate is concentrated under reduced pressure to give a crude oil, which solidified upon addition of hexane (30 mL). The solid is collected by filtration and washed with cooled hexane (7 x 10 mL) to give Cbz-L-phenylalaninal (11.6 g, 70.3 %).
References
- H. Tokuyama, S. Yokoshima, S. C. Lin, L. Li, T. Fukuyama, Synthesis 2002, 1121.
- T. Fukuyama, S. C. Lin, L. Li, J. Am. Chem. Soc. 1990, 112, 7050.
Application
Mild Reducing Agent
Reference
PubMed Literature
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