Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 51114-94-4 | Product Number: C3309
(2-Carboxyethyl)triphenylphosphonium Bromide
×
![]()
×
Purity: >96.0%(T)(HPLC)
Synonyms:
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$44.00
|
1 | 5 | ≥60 |
|
| 25G |
$153.00
|
1 | Contact Us | ≥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.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*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 | C3309 |
| Purity / Analysis Method | >96.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__1H__2__0BrO__2P = 415.27 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 51114-94-4 |
| Reaxys Registry Number | 4072247 |
| PubChem Substance ID | 468591082 |
| MDL Number | MFCD00031698 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 96.0 area% |
| Purity(Neutralization titration) | min. 96.0 % |
| Melting point | 195.0 to 199.0 °C |
Properties (reference)
| Melting Point | 197 °C |
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 | 2931.59.0080 |
Application
Phosphonium Salt as a Catalyst of Carbon Dioxide Fixation Reaction
Experimental procedure: A high-pressure stainless-steel autoclave is charged with epoxide (35.7 mmol),
(2-carboxyethyl)triphenylphosphonium bromide (0.5 mol%) and an appropriate amount of biphenyl (as internal standard for GC analysis). After the reactor is fed with CO2 to 2.5 MPa, the autoclave with its contents is heated to 130 °C and stirred for a designated period of time. Then the reactor is cooled to 0 °C in an ice-water bath, and the remaining CO2 is released. The product is quantitatively analyzed on a GC.
(2-carboxyethyl)triphenylphosphonium bromide (0.5 mol%) and an appropriate amount of biphenyl (as internal standard for GC analysis). After the reactor is fed with CO2 to 2.5 MPa, the autoclave with its contents is heated to 130 °C and stirred for a designated period of time. Then the reactor is cooled to 0 °C in an ice-water bath, and the remaining CO2 is released. The product is quantitatively analyzed on a GC.
References
- Functionalized phosphonium-based ionic liquids as efficient catalysts for the synthesis of cyclic carbonate from expoxides and carbon dioxide
Articles/Brochures
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.