Account (R)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3-carboxaldehyde
- Catalog No. :
- ACZCBM590
- CAS No. :
- 345659-34-9
- Molecular Formula :
- C21H14O3
- Molecular Weight :
- 314.34
IUPAC Name:(R)-2,2'-dihydroxy-[1,1'-binaphthalene]-3-carbaldehyde
![(R)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3-carboxaldehyde structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/y2pi/345659-34-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T041307Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22345659-34-9.png%22&x-id=GetObject&X-Amz-Signature=d7888997295fa615b473f109d939e400df11ae17d9e59879e659ff95f4f4be32)
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Product Information
| Product Name | (R)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3-carboxaldehyde |
|---|---|
| IUPAC Name | (R)-2,2'-dihydroxy-[1,1'-binaphthalene]-3-carbaldehyde |
| Molecular Formula | C21H14O3 |
| Molecular Weight | 314.34 |
| SMILES | O=CC1=C(O)[C@@]([C@@]2=C3C=CC=CC3=CC=C2O)=C4C=CC=CC4=C1 |
| InChI Key | CZQYPRJUZNAMEG-UHFFFAOYSA-N |
| Synonym | S-2,2'-dihydroxy-[1,1'-Binaphthalene]-3-carboxaldehyde;(R)-2,2'-dihydroxy-[1,1']-binaphthyl-3-carbaldehyde;R-2,2'-dihydroxy-[1,1'-binaphthalene]-3-carbaldehyde;[1,1'-Binaphthalene]-3-carboxaldehyde, 2,2'-dihydroxy-, (1R)-;3-hydroxy-4-(2-hydroxynaphthalen-1-yl)naphthalene-2-carbaldehyde |
| CAS No. | 345659-34-9 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P280-P301+P312-P302+P352-P305+P351+P338
![(S)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarboxaldehyde structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ncar/141779-46-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T041307Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22141779-46-6.png%22&x-id=GetObject&X-Amz-Signature=7a26bddaf7f1516aa76699685bb96edb591a3edb695646eeb858383e55dfe9c1)
![(S)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3-carboxaldehyde structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/jc23/349149-08-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T041307Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22349149-08-2.png%22&x-id=GetObject&X-Amz-Signature=3c84ee89f2a3ec54d948c468f6238e495cd8b7d470cf978e2a4236862fa6d44d)
![(R)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarboxaldehyde structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/tup9/121314-69-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T041306Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22121314-69-0.png%22&x-id=GetObject&X-Amz-Signature=73430e110bfdd8ea67781c4093f183b0e57d5863c88551d3b8d143873bf29778)