≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged,Cool 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.
(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine ((R,S)-josiphos) is a chiral ferrocenyl diphosphine ligand.
| Pubchem Sid | 504773817 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504773817 |
| Canonical Smiles | [Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(c3ccccc3)c4ccccc4)P(C5CCCCC5)C6CCCCC6 |
| InChIKey | HGTBZFMPHBAUCQ-KHZPMNTOSA-N |
| INCHI | 1S/C31H39P2.C5H5.Fe/c1-25(32(26-15-6-2-7-16-26)27-17-8-3-9-18-27)30-23-14-24-31(30)33(28-19-10-4-11-20-28)29-21-12-5-13-22-29;1-2-4-5-3-1;/h4-5,10-14,19-27H,2-3,6-9,15-18H2,1H3;1-5H;/t25-;;/m1../s1 |
| WGK Germany | 3 |
| PubChem CID | 277390229 |
| Molecular Weight | 640.6 |
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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2624536 | Certificate of Analysis | Dec 17, 2025 | R138301 |
| B2624537 | Certificate of Analysis | Dec 17, 2025 | R138301 |
| B2626674 | Certificate of Analysis | Dec 17, 2025 | R138301 |
| C2624060 | Certificate of Analysis | Dec 17, 2025 | R138301 |
| L2508041 | Certificate of Analysis | Dec 09, 2025 | R138301 |
| J2515087 | Certificate of Analysis | Oct 27, 2025 | R138301 |
| K2130133 | Certificate of Analysis | Sep 06, 2024 | R138301 |
| K2130134 | Certificate of Analysis | Sep 06, 2024 | R138301 |
| K2130135 | Certificate of Analysis | Sep 06, 2024 | R138301 |
| H1926191 | Certificate of Analysis | Jun 23, 2022 | R138301 |
| Sensitivity | air sensitive |
|---|---|
| Specific Rotation[α] | -360° (c 0.5, CHCl3) |
![(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine - ≥97% CAS No(155806-35-2) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/R/1/R138301.jpg)