4-(Dimethylamino)Phenyldiphenylphosphine(CAS 739-58-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 5G | In Stock | 11 USD
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| 95% | RG | 25G | In Stock | 36 USD
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| 99% | RG | 1G | In Stock | 4 USD
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| 99% | RG | 5G | In Stock | 13 USD
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| 99% | RG | 25G | In Stock | 44 USD
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| 99% | RG | 100G | In Stock | 111 USD
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| 99% | RG | 500G | In Stock | 793 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 739-58-2
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as a ligand in catalytic reactions, such as coupling reactions (e.g., Suzuki, Heck, and Negishi couplings) | Acts as a Lewis base ligand in palladium catalyst systems to enhance catalytic activity and selectivity |
| Catalyst Support | Used as an additive for organometallic catalysts to improve reaction efficiency and stability | Promotes cross-coupling reactions catalyzed by transition metals by forming stable coordination complexes |
| Materials Science | Used in the synthesis of functional organic materials, such as precursors to conductive polymers | Participates in metal-catalyzed polymerization or grafting reactions as a phosphine ligand to control polymer architecture |
| Pharmaceutical R&D | Used as a synthetic intermediate for constructing complex molecular frameworks | Serves as a key phosphine ligand in multi-step catalytic reactions during pharmaceutical molecule synthesis |
| Chemical Reagents | Used in laboratory research for standardized compound preparation | Employed as a standard reagent in analytical and synthetic chemistry research |
Physical and chemical properties of 739-58-2
Acidity coefficient |
4.20±0.12(Predicted) |
|---|---|
Appearance of Characters |
solid | white |
Boiling Point |
417.5±28.0 °C at 760 mmHg |
BRN |
916331 |
Exact Mass |
305.133331 |
Flash Point |
206.3±24.0 °C |
LogP |
5.80 |
Melting Point |
151-154ºC(lit.) |
Molecular Formula |
C20H20NP |
Molecular Weight |
305.353 |
PSA |
16.83000 |
Sensitivity |
air sensitive |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0.0±1.0 mmHg at 25°C |
Spectrums of 739-58-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Cas:1079-66-9
Cas:121-69-7
Cas:586-77-6
Q&A for CAS 739-58-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 739-58-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 739-58-2
Operate under the ISO 9001 system
