(3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
- Catalog No. :
- ACQCFB398
- CAS No. :
- 189623-45-8
- Molecular Formula :
- C23H22N2O2
- Molecular Weight :
- 358.44
IUPAC Name:(3aR,3a'R,8aS,8a'S)-2,2'-(propane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole)
![(3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/y20b/189623-45-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T124353Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22189623-45-8.png%22&x-id=GetObject&X-Amz-Signature=8f85f5dbb540ebdfaaf0e41f23b570f130720d45acc96cb9c3aa7dfe8c907215)
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Product Information
| Product Name | (3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole |
|---|---|
| IUPAC Name | (3aR,3a'R,8aS,8a'S)-2,2'-(propane-2,2-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) |
| MDL No. | MFCD31707550 |
| Molecular Formula | C23H22N2O2 |
| Molecular Weight | 358.44 |
| SMILES | CC(C1=N[C@@]2([H])[C@@](CC3=CC=CC=C23)([H])O1)(C4=N[C@@]5([H])[C@@](CC6=CC=CC=C56)([H])O4)C |
| InChI Key | RRHISRBSXBFRLC-VNTMZGSJSA-N |
| Synonym | (+)-(3aR,3'aR,8aS,8'aS)-2,2'-(1-methylethylidene)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole];(3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] |
| CAS No. | 189623-45-8 |
| PubChem CID | 11222079 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302
- Precautionary Statement(s)
- P261-P305+P351+P338

![(3aS,3'aS,8aR,8'aR)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/v3rs/175166-51-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T124352Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22175166-51-5.png%22&x-id=GetObject&X-Amz-Signature=7d3d1690bf7ec61d7a73dbed66331508c49942a00cb980304d94f4fa374839f0)
![(3aR,3a'R,8aS,8a'S)-2,2'-(ethane-1,1-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/51o4/950596-31-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T170219Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22950596-31-3.png%22&x-id=GetObject&X-Amz-Signature=17fc8db7a90bfa199bfeafebcd7768b9247cd14d706009896b8a81bf299cbe5b)
![(3aS,3a'S,8aR,8a'R)-2,2'-(Ethane-1,1-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/65xh/1091605-95-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T170219Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221091605-95-6.png%22&x-id=GetObject&X-Amz-Signature=8d7b4fb78c9b8ce25dbd051d08516bb7e535f1ca7fa6ec21ae0c66b7081486ed)
![(3AR,3a'R,8aS,8a'S)-2,2'-(pentane-3,3-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/g682/1092582-89-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T132601Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221092582-89-2.png%22&x-id=GetObject&X-Amz-Signature=d8d1f8ecf7264b66e6024f91fe709cda6980a4641d1b7b03039c3b46c7e55d3b)