Molekula
2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl
2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl is a bulky phosphine ligand used in palladium-catalyzed cross-coupling reactions, particularly in Suzuki and Negishi couplings. It is a colorless to pale yellow solid with a molecular formula of C29H45P, a molecular weight of 424.64 g/mol, and is stable at ambient temperature. It is classified as a warning substance due to potential health hazards. Molekula supplies 2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl is a bulky phosphine ligand used in palladium-catalyzed cross-coupling reactions, particularly in Suzuki and Negishi couplings. It is a colorless to pale yellow solid with a molecular formula of C29H45P, a molecular weight of 424.64 g/mol, and is stable at ambient temperature. It is classified as a warning substance due to potential health hazards. Molekula supplies 2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 564483-19-8 |
| Molecular Formula | C29H45P |
| Molecular Weight | 424.64 |
| REACH Code | Y110 |
| Tariff Code | 29313990 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl used for?
It is primarily used as a ligand in palladium-catalyzed cross-coupling reactions, particularly in Suzuki and Negishi couplings, due to its strong electron-donating properties and steric bulk.
What is the chemical formula and molecular weight?
The formula is C29H45P with a molecular weight of 424.64 g/mol.
How should this compound be stored?
It should be stored at ambient temperature, protected from moisture and air, in a tightly sealed container.
What grade is available?
Available in high purity grade suitable for use in catalysis and synthetic chemistry applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply this compound in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.