≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488192760 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192760 |
| Canonical Smiles | C1CCC(C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-] |
| IUPAC Name | cyclopentyl(triphenyl)phosphanium;bromide |
| InChIKey | WZYWSVSFFTZZPE-UHFFFAOYSA-M |
| INCHI | 1S/C23H24P.BrH/c1-4-12-20(13-5-1)24(23-18-10-11-19-23,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17,23H,10-11,18-19H2;1H/q+1;/p-1 |
| Isomeric SMILES | C1CCC(C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-] |
| Molecular Weight | 411.33 |
| Reaxy-Rn | 3580193 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3580193&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Phenylphosphines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylphosphines and derivatives |
| Alternative Parents | Organopnictogen compounds Organophosphorus compounds Organic bromide salts Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Triphenylphosphine - Phenylphosphine - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organophosphorus compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2323665 | Certificate of Analysis | Jan 26, 2026 | C349157 |
| C2323585 | Certificate of Analysis | Jan 26, 2026 | C349157 |
| C2323639 | Certificate of Analysis | Jan 26, 2026 | C349157 |
| C2323734 | Certificate of Analysis | Jan 26, 2026 | C349157 |
| C2323600 | Certificate of Analysis | Jan 26, 2026 | C349157 |
| E2530314 | Certificate of Analysis | May 21, 2025 | C349157 |
| E2530315 | Certificate of Analysis | May 21, 2025 | C349157 |
| E2530316 | Certificate of Analysis | May 21, 2025 | C349157 |
| E2530317 | Certificate of Analysis | May 21, 2025 | C349157 |
| F2503645 | Certificate of Analysis | May 21, 2025 | C349157 |
| B2423714 | Certificate of Analysis | Jan 27, 2024 | C349157 |
| B2423715 | Certificate of Analysis | Jan 27, 2024 | C349157 |
| B2423716 | Certificate of Analysis | Jan 27, 2024 | C349157 |
| B2423717 | Certificate of Analysis | Jan 27, 2024 | C349157 |
| C2323631 | Certificate of Analysis | Jan 03, 2023 | C349157 |
| C2328379 | Certificate of Analysis | Jan 03, 2023 | C349157 |
| Sensitivity | moisture sensitive |
|---|---|
| Melt Point(°C) | 262-266℃ |
| Molecular Weight | 411.300 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 410.08 Da |
| Monoisotopic Mass | 410.08 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 320.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
