Molekula
rac-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
rac-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is the racemic form of BINAP, a bidentate phosphine ligand used in palladium-catalyzed cross-coupling reactions such as Buchwald-Hartwig amination. This chemical is identified by CAS number 98327-87-8 and carries no signal word. Molekula supplies rac-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 90031386
- Número CAS
- 98327-87-8
- Nombre IUPAC
- [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
- Masa exacta
- 622.1979
- SMILES
- C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8
- InChIKey
- MUALRAIOVNYAIW-UHFFFAOYSA-N
- InChI
- InChI=1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H
- PubChem CID
- 634876
Sinónimos
- (1,1'-Binaphthalene)-2,2'-diylbis(diphenylphosphine)
- (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- (R)-BINAP
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- (S)-BINAP
- 2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
- BINAP
- Binap, (A+-)-
- Phosphine, 1,1'-(1,1'-binaphthalene)-2,2'-diylbis(1,1-diphenyl-
- rac-BINAP
Preguntas frecuentes
What is rac-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl used for?
This compound is primarily used as a bidentate phosphine ligand in palladium-catalyzed cross-coupling reactions such as Buchwald-Hartwig amination. As a racemic mixture it does not induce enantioselectivity; asymmetric synthesis uses the enantiopure (R)- or (S)-BINAP.
What is the chemical formula and molecular weight of this product?
The chemical formula is C44H32P2 and the molecular weight is 622.67 g/mol.
How should this product be stored?
It should be stored in a cool, dry place, ideally under an inert atmosphere to prevent oxidation of the phosphine groups.
What grade of rac-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is available?
Please contact our sales team to confirm the current purity grade and specifications available for this CAS number.
Can Molekula supply this product in bulk?
Yes, Molekula can supply this product in bulk quantities tailored to your specific research or manufacturing requirements.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS).
Molekula ha suministrado químicos finos y bioquímicos desde el año 2000 desde instalaciones certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.