Molekula
(S)-(-)-2,2'-Bis(diphénylphosphino)-1,1'-binaftyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is a chiral ligand used in asymmetric catalysis, particularly in palladium- and nickel-catalyzed cross-coupling reactions. It is available with a molecular weight of 622.67 g/mol, CAS number 76189-56-5, and molecular formula [(C6H5)2PC10H6]2. Stored at ambient temperature, it carries a warning signal word. Molekula supplies (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is a chiral ligand used in asymmetric catalysis, particularly in palladium- and nickel-catalyzed cross-coupling reactions. It is available with a molecular weight of 622.67 g/mol, CAS number 76189-56-5, and molecular formula [(C6H5)2PC10H6]2. Stored at ambient temperature, it carries a warning signal word. Molekula supplies (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | Solid |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 76189-56-5 |
| Molecular Formula | [(C6H5)2PC10H6-]2 |
| Molecular Weight | 622.67 |
| SMILES | C=1C=CC(=CC1)P(C=2C=CC=CC2)C3=CC=C4C=CC=CC4=C3C=5C=6C=CC=CC6C=CC5P(C=7C=CC=CC7)C=8C=CC=CC8 |
| REACH Code | Y113 |
| HTS Code | 29314900 |
| Tariff Code | 2931498090 |
Sécurité et GHS
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Health Hazard
GHS07
Déclarations de danger
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Déclarations de précaution
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en IT, FR, ES, DE, EN.
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IT - (28868113) S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL [76189-56-5].pdf
SDS · IT · 218 KB
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FR - (28868113) S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL [76189-56-5].pdf
SDS · FR · 222 KB
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ES - (28868113) S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL [76189-56-5].pdf
SDS · ES · 221 KB
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DE - (28868113) S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL [76189-56-5].pdf
SDS · DE · 221 KB
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EN - (28868113) S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL [76189-56-5].pdf
SDS · EN · 218 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl used for?
It is primarily used as a chiral ligand in asymmetric catalysis, particularly in transition metal-catalyzed reactions such as hydrogenation and coupling processes.
What is the chemical formula and molecular weight?
The formula is [(C6H5)2PC10H6]2 and the molecular weight is 622.67 g/mol.
How should this compound be stored?
It should be stored at ambient temperature, protected from moisture and air.
What grade is available?
Available in high purity grade suitable for research and catalytic applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply this compound in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.