≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships 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 | 504773685 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504773685 |
| Canonical Smiles | CC(C)(C)[Si](C1=CC=CC=C1)(C2=CC=CC=C2)OC3=CC=CC=C3C(CP(C4=CC=CC=C4)C5=CC=CC=C5)NS(=O)C(C)(C)C |
| IUPAC Name | (R)-N-[(1S)-1-[2-[tert-butyl(diphenyl)silyl]oxyphenyl]-2-diphenylphosphanylethyl]-2-methylpropane-2-sulfinamide |
| InChIKey | ZPKWNQHLTCPFJE-BCQDFQTISA-N |
| INCHI | 1S/C40H46NO2PSSi/c1-39(2,3)45(42)41-37(31-44(32-21-11-7-12-22-32)33-23-13-8-14-24-33)36-29-19-20-30-38(36)43-46(40(4,5)6,34-25-15-9-16-26-34)35-27-17-10-18-28-35/h7-30,37,41H,31H2,1-6H3/t37-,45-/m1/s1 |
| PubChem CID | 155293948 |
| Molecular Weight | 663.9 |
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 |
|---|---|---|---|
 G2502598 | Certificate of Analysis | Jul 17, 2025 | S398669 |
| B2223777 | Certificate of Analysis | Dec 10, 2024 | S398669 |
| B2223778 | Certificate of Analysis | Dec 10, 2024 | S398669 |
| B2223832 | Certificate of Analysis | Dec 10, 2024 | S398669 |
| B2223833 | Certificate of Analysis | Dec 10, 2024 | S398669 |
| Sensitivity | Air&Moisture sensitive |
|---|
![[S(R)]-N-[(1S)-1-[2-((tert-Butyldiphenylsilyl)oxy)phenyl)]-2-yl-2-(diphenylphosphino)ethyl]-2-methyl-2-propanesulfinamide - ≥95% CAS No(1803239-59-9) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/S/3/S398669.png)