Account 4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-7,7'-diol
- Catalog No. :
- ACOMTI606
- CAS No. :
- 3127-14-8
- Molecular Formula :
- C21H24O4
- Molecular Weight :
- 340.42
IUPAC Name:4,4,4',4'-tetramethyl-2,2'-spirobi[chromane]-7,7'-diol
![4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-7,7'-diol structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | 4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-7,7'-diol |
|---|---|
| IUPAC Name | 4,4,4',4'-tetramethyl-2,2'-spirobi[chromane]-7,7'-diol |
| MDL No. | MFCD00145320 |
| Molecular Formula | C21H24O4 |
| Molecular Weight | 340.42 |
| SMILES | CC1(C)C2=C(OC(CC3(C)C)(OC4=CC(O)=CC=C43)C1)C=C(O)C=C2 |
| InChI Key | BWQOXWHQZXVXSD-UHFFFAOYSA-N |
| Synonym | Spirobicromane, >/=99% | DTXSID10343778 | T72278 | AKOS027320999 | SCHEMBL3362045 | 4,4,4',4'-tetramethyl-2,2'-spirobi[3H-chromene]-7,7'-diol | 7,7'-dihydroxy-3,3',4,4'-tetrahydro-4,4,4',4'-tetramethyl-2,2'-spirobi(2H-1-benzopyrane) | Oprea1_460896 | 4,4, |
| CAS No. | 3127-14-8 |
| PubChem CID | 592148 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315-H319
- Precautionary Statement(s)
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364
Synthetic Route by SureRoute
2. ACOMTI606 Molecular Building Block Synthetic Route
4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-6,6',7,7'-tetraol
4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi[chroman]-6,6'-diol
(4,4,4',4',6,6'-Hexamethyl-2,2'-spirobi[chroman]-8,8'-diyl)bis(diethylphosphine)
![racemic-8,8'-Bis(diphenylphosphino)-3,3',4,4'-tetrahydro-4,4,4',4',6,6'-hexamethyl-2,2'-spirobi[2H-1-benzopyran] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/62qz/556797-94-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T212638Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22556797-94-5.png%22&x-id=GetObject&X-Amz-Signature=6d26392d4c8f4e3c489fcd1f976ed5144f26ff7f6ba51bb408d5a2f0535c9062)