Dichlorobis (di-tert-butylphenylphosphine) Palladium (II) /Pdcl2[P (tBu) 2pH]2/Pd-122/Dichlorobis (di-tert-butylphenylphosphine) Palladium (II) CAS 34409-44-4

• Customization: Available
• Type: Organic Precious Metals
• Appearance: Powder
• Model NO.: yh-sedj
• Grade Standard: Industrial Grade
• CAS No: 34409-44-4
• Hf: C28h46cl2p2pd
• Purity: 98%, Pd>17.0%
• Free Sample: Available
• Environmental Protection: Yes
• Belong: Yuhan Chem
• Storagemethod: Sealed Container
• Freight: Air, Sea, Train, Self-Collection
• Packaging: Sealed Packaging
• Odor: Odorless
• Storage2: Cool Dry Place
• Stability: Excellent
• Port Add: Chongqing
• MOQ: 1kg
• Lead Time: Spot, Ready to Ship
• Transport Package: 1kg Minimum Order Quantity
• Specification: High purity and high quality
• Trademark: Customizable
• Origin: China
• HS Code: 3815120090
• Production Capacity: 10000ton/Year

Product Description

Product Parameters

  

Property	Value
CAS Number	34409-44-4
Molecular Formula	C28H46Cl2P2Pd
Molecular Weight	621.94
English Name	Dichlorobis(di-tert-butylphenylphosphine)palladium(II)
English Synonyms	PdCl2[P(tBu)2Ph]2, Pd-122, Dichlorobis(di-tert-butylphenylphosphine)palladium(II)
Appearance	Yellow crystal powder
Melting Point	260-264°C (decomposition)
Solubility	Soluble in water and polar organic solvents
Storage Conditions	Store under inert gas (nitrogen or argon) at 2-8°C
Sensitivity	Air and moisture sensitive
Application	Effective catalyst for cross-coupling reactions

Product Description

 

Usage of Dichlorobis(di-tert-butylphenylphosphine) Palladium(II) (Pd-122, CAS Number: 34409-44-4)

Dichlorobis(di-tert-butylphenylphosphine) palladium(II) (Pd-122) is a highly effective catalyst used in various organic synthesis reactions, particularly in cross-coupling reactions. Here are some of its common applications:

• Cross-Coupling Reactions:
  • Suzuki-Miyaura Coupling: Pd-122 is widely used as a catalyst in Suzuki-Miyaura cross-coupling reactions, which are essential for forming carbon-carbon bonds. This reaction involves the coupling of aryl halides with arylboronic acids.
  • Kumada Coupling: It is also used in Kumada coupling reactions, where it facilitates the formation of carbon-carbon bonds between aryl halides and organomagnesium reagents.
  • Negishi Coupling: Pd-122 is effective in Negishi coupling reactions, which involve the coupling of aryl halides with organozinc reagents.
• Amination Reactions:
  • Buchwald-Hartwig Amination: This catalyst is used in Buchwald-Hartwig amination reactions, which are crucial for forming carbon-nitrogen bonds. It helps in the amination of aryl halides and arylboronic acids.

Storage and Handling

• Storage Conditions: Store under inert gas (nitrogen or argon) at 2-8°C to prevent degradation and maintain stability.
• Handling: Handle with care, wearing appropriate protective gear to avoid contact with skin and eyes. Use in a well-ventilated area.

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FAQ

Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.

Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.

Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.

Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.

Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.

Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.

Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
 A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.

Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.