≥97%,≥99%(ee) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 | 504769801 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769801 |
| Canonical Smiles | C1CCC(C1)(C2=NC(CO2)CC3=CC=CC=C3)C4=NC(CO4)CC5=CC=CC=C5 |
| IUPAC Name | (4S)-4-benzyl-2-[1-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]cyclopentyl]-4,5-dihydro-1,3-oxazole |
| InChIKey | RSBSWYBZVIWBOP-VXKWHMMOSA-N |
| INCHI | 1S/C25H28N2O2/c1-3-9-19(10-4-1)15-21-17-28-23(26-21)25(13-7-8-14-25)24-27-22(18-29-24)16-20-11-5-2-6-12-20/h1-6,9-12,21-22H,7-8,13-18H2/t21-,22-/m0/s1 |
| Isomeric SMILES | C1CCC(C1)(C2=N[C@H](CO2)CC3=CC=CC=C3)C4=N[C@H](CO4)CC5=CC=CC=C5 |
| PubChem CID | 24746421 |
| Molecular Weight | 388.5 |
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 | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzene and substituted derivatives |
| Alternative Parents | Oxazolines Imidoesters Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Monocyclic benzene moiety - Oxazoline - Imido ester - Oxacycle - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
| 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 |
|---|---|---|---|
 C2317042 | Certificate of Analysis | Jan 19, 2026 | S281571 |
| C2317050 | Certificate of Analysis | Jan 19, 2026 | S281571 |
| C2317094 | Certificate of Analysis | Jan 19, 2026 | S281571 |
| C2317107 | Certificate of Analysis | Jan 19, 2026 | S281571 |
| C2317135 | Certificate of Analysis | Jan 19, 2026 | S281571 |
| Boil Point(°C) | 524.0±33.0 °C |
|---|---|
| Molecular Weight | 388.500 g/mol |
| XLogP3 | 4.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 388.215 Da |
| Monoisotopic Mass | 388.215 Da |
| Topological Polar Surface Area | 43.200 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 562.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| 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 | 1 |
![(4S,4'S)-2,2'-Cyclopentylidenebis[4,5-dihydro-4-(phenylmethyl)oxazole] - ≥97%,≥99%(ee) CAS No(1003886-05-2) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/S/2/S281571.png)