tBuBrettPhos CAS 1160861-53-9 Purity >98.0% (HPLC) Factory

Short Description:

Chemical Name: tBuBrettPhos 

CAS: 1160861-53-9

Purity: >98.0% (HPLC)

Appearance: White Crystal Powder 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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1160861-53-9 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of tBuBrettPhos (CAS: 1160861-53-9) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase tBuBrettPhos (CAS: 1160861-53-9), Please contact: alvin@ruifuchem.com

1160861-53-9 - Chemical Properties:

Chemical Name tBuBrettPhos 
Synonyms tert-ButylBrettPhos; t-butylBrettPhos; t-Bu Brett Phos; t-BuBrett-Phos; t-BuBrett Phos; Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine; 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl
Stock Status In Stock, Commercial Production  
CAS Number 1160861-53-9
Molecular Formula C31H49O2P
Molecular Weight 484.70 g/mol
Melting Point 166.0~170.0℃ 
Store Under Inert Gas Store Under Inert Gas
Sensitive Air Sensitive 
COA & MSDS Available
Product Categories Buchwald Phosphine Ligands
Place of Origin  Shanghai, China
Brand Ruifu Chemical

1160861-53-9 - Specifications:

Items Specifications  Results
Appearance White Crystal Powder   White Crystal Powder  
tBuBrettPhos Purity  >98.0% (HPLC)  98.5%
Melting Point 166.0~170.0℃ 166.0~168.0℃
Solvent <0.50% 0.15%
H-NMR Conforms to Structure Conforms
P-NMR Conforms to Structure Conforms
Conclusion The product has been tested and complies with the given specifications

1160861-53-9 - Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃), well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

1160861-53-9 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

1160861-53-9 - Risk and Safety:

WGK Germany 3
HS Code 2931 9000.90                                                  

1160861-53-9 - Application:

tBuBrettPhos (CAS: 1160861-53-9) is a dialkylbiaryl phosphine ligand developed by the Buchwald group. It promotes cross-coupling reactions more efficiently and exhibits improved reactivity compared to other catalytic systems. Buchwald Phosphine Ligands for chemical Synthesis. Buchwald-Hartwig amination and C-O coupling; Suzuki, Negishi, Stille, Hiyama, Sonogashira cross-couplings; α-Arylation reaction.
Ligand used in the Pd-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides.
Ligand used in the Pd-catalyzed O-arylation of ethyl acetohydroximates.
Ligand used in the Pd-catalyzed conversion of aryl chlorides, triflates, and nonaflates to nitroaromatics.
Ligand used in the Pd-catalyzed cross-coupling of amides and aryl mesylates.
tBuBrettPhos is an important class of organic phosphine ligands, which can be used as catalysts for organic coupling reactions after complexing with transition metals. tBuBrettPhos has a very wide range of applications in the synthesis of natural products, pharmaceuticals, functional materials, liquid crystal molecules and biologically active compounds.
tBuBrettPhos is a promising ligand for catalytic reactions. Its high selectivity and low toxicity make it attractive for use in both basic and applied research. Its potential in the pharmaceutical industry, particularly in the production of chiral molecules with pharmaceuticals applications, makes it a highly attractive ligand for academic and industrial research.

1160861-53-9 - Features and Benefits:

tBuBrettPhos (CAS: 1160861-53-9) Features and Benefits
White crystal powder
Air- and moisture-stable
Thermally stable
Highly efficient
Wide functional group tolerance
Excellent selectivity and conversion
Relatively safe to handle 

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