Published TCIMAIL newest issue No.199
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 114615-82-6 | Product Number: T1559
Tetrapropylammonium Perruthenate
×
![]()
×
Purity:
Synonyms:
- TPAP
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
€117.00
|
2 | ≥100 |
|
|
| 5G |
€370.00
|
1 | ≥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)
| Product Number | T1559 |
| Molecular Formula / Molecular Weight | C__1__2H__2__8NO__4Ru = 351.43 |
| 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 | Hygroscopic |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 114615-82-6 |
| Reaxys Registry Number | 13168949 |
| PubChem Substance ID | 87577317 |
| MDL Number | MFCD00074914 |
Specifications
| Appearance | Dark green to Dark blue to Black powder to crystal |
| Functionality test | to pass test |
Properties (reference)
| Melting Point | 163 °C(dec.) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H272 : May intensify fire; oxidizer. |
| Precautionary Statements | P220 : Keep away from clothing and other combustible materials. 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. |
Related Laws:
Transport Information:
| UN Number | UN1479 |
| Class | 5.1 |
| Packing Group | III |
| HS Number | 2843909000 |
Application
TCI Practical Example: Oxidation of a Hydroxy Group Using TPAP
-
Used Chemicals
-
Procedure
-
To a suspension of trans-2-phenyl-1-cyclohexanol (68.3 mg, 0.39 mmol), NMO (104.7 mg, 0.89 mmol), MS4A (156 mg) in dichloromethane (2.8 mL) was added TPAP (10.0 mg, 0.03 mmol) at room temperature and the mixture was stirred for 3 hours. After the addition of MS4A (220 mg), the reaction mixture was stirred at room temperature for overnight. Then the mixture was directly purified by column chromatography (on silica gel, ethyl acetate:hexane = 0:1 - 9:91), giving 2-phenylcyclohexane (58.4 mg, 87% yield) as a white solid.
-
Experimenter’s Comments
-
The reaction mixture was monitored by TLC (ethyl acetate:hexane = 2:1, Rf = 0.70).
TPAP and NMO were weighed quickly due to their hygroscopicity.
MS4A was heated and dried using a heat gun under reduced pressure before use.
-
Analytical Data
-
2-Phenylcyclohexanone
1H NMR (270 MHz, CDCl3); δ 7.37-7.22 (m, 3H), 7.16-7.13 (m, 2H), 3.61 (dd, J = 5.4, 11.6 Hz, 1 H), 2.58-2.39 (m, 2H), 2.33-2.78 (m, 6H).
13C NMR (67.8 MHz, CDCl3); δ 210.3, 138.7, 128.5 (2C), 128.3 (2C), 126.9, 57.4, 42.2, 35.1, 27.8, 25.3.
-
Other References
-
- Preparation and use of tetra-n-butylammonium per-ruthenate (TBAP reagent) and tetra-n-propylammonium per-ruthenate (TPAP reagent) as new catalytic oxidants for alcohols
Application
Mild Oxidation Catalyst
References
- W. P. Griffith, S. V. Ley, G. P. Whitcombe, A. D. White, J. Chem. Soc., Chem. Commun. 1987, 1625.
- N. J. Anthony, A. Armstrong, S. V. Ley, A. Madin, Tetrahedron Lett. 1989, 30, 3209.
Documents
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.