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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, Thermo Scientific Chemicals
32.60€ - 245.22€
Chemical Identifiers
| CAS | 76189-55-4 |
|---|---|
| Molecular Formula | C44H32P2 |
| Molecular Weight (g/mol) | 622.69 |
| MDL Number | MFCD00010805 |
| InChI Key | MUALRAIOVNYAIW-UHFFFAOYSA-N |
| Synonym | binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene |
| PubChem CID | 634876 |
| SMILES | C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
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15423257
|
Thermo Scientific Alfa Aesar
B23785.MD |
250 mg |
32.60€
250mg |
Estimated Shipment: 05-02-2025
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|
11440238
|
Thermo Scientific Alfa Aesar
B23785.03 |
1 g |
112.56€
1g |
Estimated Shipment: 05-02-2025
Log in to see stock. |
|||||
|
15413257
|
Thermo Scientific Alfa Aesar
B23785.06 |
5 g |
245.22€
5g |
Estimated Shipment: 15-01-2025
Log in to see stock. |
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Description
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.
Solubility
Insoluble in water.
Notes
Air sensitive. Incompatible with oxidizing agents.
Chemical Identifiers
| 76189-55-4 | |
| 622.69 | |
| MUALRAIOVNYAIW-UHFFFAOYSA-N | |
| 634876 |
| C44H32P2 | |
| MFCD00010805 | |
| binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene | |
| C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1 |
Specifications
| 76189-55-4 | |
| C44H32P2 | |
| 4914063 | |
| binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene | |
| +230° (c=0.3 in Toluene) | |
| [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane | |
| 634876 | |
| 98% |
| 239°C to 241°C | |
| MFCD00010805 | |
| 14,1223 | |
| MUALRAIOVNYAIW-UHFFFAOYSA-N | |
| C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1 | |
| 622.69 | |
| 622.69 | |
| (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
RUO – Research Use Only
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