SPINOL & chiral ligands
(R)-SPINOL
CAS 223259-62-9
An optically active spirobiindane-based diol with a rigid, well-defined chiral framework. It is an important starting material for the preparation of chiral ligands and organocatalysts.
Specification, availability and lead time confirmed with your quotation.
The details
that matter.
| Product name | (R)-SPINOL |
|---|---|
| CAS number | 223259-62-9 |
| Molecular weight | 252.31 |
| Product family | Ligand and Catalyst Intermediates |
| Catalog number | CO-474 |
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Purity & specificationConfirmed with quotation
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(R)-SPINOL
- CAS number
- 223259-62-9
- Catalog number
- CO-474
Appearance may vary by batch. Refer to the confirmed specification and COA for your order.
Functions and applications
Synthetic functionality
Its two phenolic hydroxyl groups can be derivatized to produce SPINOL-based chiral phosphoric acids, phosphoramidites and phosphine ligands. Such derivatives are investigated in enantioselective carbon–carbon and carbon–heteroatom bond formation, addition reactions and other asymmetric transformations. The rigid spirocyclic architecture helps create a tunable chiral environment for stereochemical control.
Research applications
It is used in academic research, pharmaceutical process development and fine chemical synthesis, especially for the design and screening of asymmetric catalytic systems.
Supply from COMORA
Tianjin Comora Technology Co., Ltd. offers (R)-SPINOL (CAS 223259-62-9) from ready stock at competitive prices. Contact COMORA to confirm current stock quantity, batch specifications and delivery time, or to discuss bulk supply and technical information.
Documentation & quality
Technical documents
Review the available documentation for your product, batch and project requirements.
Safety Data Sheet
Handling, storage and safety information.
Certificate of Analysis
Batch-specific quality information, when available.
Analytical information
HPLC, NMR or chiral HPLC, subject to availability.
Related products
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![Chemical structure of 2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol](/assets/structures/web-comora-kml-000473.png?v=624235825d5b)
![Chemical structure of (R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-dicarboxylic acid](/assets/structures/images/synthetic-chemistry-856407-39-1.png?v=b49015f6d24e)
![Chemical structure of (R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-dicarboxylic acid](/assets/structures/images/synthetic-chemistry-920985-42-8.png?v=5733be5ad892)
Frequently asked questions
What is the CAS number of (R)-SPINOL?
The CAS number of (R)-SPINOL is 223259-62-9.
What quantities are available for 223259-62-9?
100 mg to 5 kg, subject to quotation. Contact COMORA to confirm the required quantity and lead time.
Can I request a COA before ordering?
Yes. A COA and available analytical information can be provided on request, subject to batch and project availability.
Does COMORA offer custom synthesis for related compounds?
Yes. COMORA evaluates custom synthesis, process development and customer-specific specifications for selected related compounds.
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(R)-SPINOL · CAS 223259-62-9
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