Lot numbers can be found on the outside label of a product:
(2-Bromophenyl)diphenylphosphine
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CAS No. 62336-24-7
- Cat. No. CS-0095833
- Purity≥95%
- MDL No.None
*For research and further manufacturing use only, not for direct human use.
Structure of 62336-24-7
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General Information
- CAS No. 62336-24-7
- Cat. No. CS-0095833
- Purity ≥95%
- MDL No. None
- Storage 4°C, stored under nitrogen
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₈H₁₄BrP
- Molecular Weight 341.18
- Synonym(s) Diphenyl(2-bromophenyl)phosphine
- SMILES BrC1=CC=CC=C1P(C2=CC=CC=C2)C3=CC=CC=C3
Description
(2-Bromophenyl)diphenylphosphine is a sterically hindered phosphine reagent featuring a brominated aryl group that enables direct functionalization in cross-coupling reactions. This bench-stable, moisture-tolerant ligand integrates seamlessly into palladium-catalyzed transformations, delivering high yields with minimal decomposition under standard conditions.
Application
(2-Bromophenyl)diphenylphosphine serves as a versatile phosphine ligand in palladium-catalyzed cross-coupling reactions, enabling efficient C–C bond formation under mild conditions. Its ortho-bromo substituent facilitates downstream functionalization via further coupling or cyclization, enhancing its utility in constructing complex aryl architectures. The molecule exhibits good bench stability and is compatible with standard purification protocols, making it well-suited for iterative synthetic sequences in medicinal chemistry and materials science applications.
Synthesis
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Route1
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In-stock
583-55-1 -
829-85-6 - ~99%
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In-stock
62336-24-7
References
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Zhang, Fushi; Wang, Liduo; Chang, Shih-Han; Huang, Kuan-Lin; Chi, Yun; Hung, Wen-Yi; Chen, Chih-Ming; Lee, Gene-Hsiang; Chou, Pi-Tai Dalton Transactions, 2013 , vol. 42, # 19 p. 7111 - 7119
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Route2
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In-stock
583-55-1
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1079-66-9
- ~91%
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In-stock
62336-24-7
References
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SOLVIAS AG Patent: WO2008/815 A1, 2008 ; Location in patent: Page/Page column 27 ;
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Route3
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1079-66-9
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583-53-9
- ~81%
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In-stock
62336-24-7
References
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Luo, Xiancai; Zhang, Heng; Duan, Hui; Liu, Qiang; Zhu, Lizheng; Zhang, Tony; Lei, Aiwen Organic Letters, 2007 , vol. 9, # 22 p. 4571 - 4574
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302
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Precautionary Statements : P264-P270-P330-P501
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Quality Control
Computational Chemistry Data
- TPSA 0
- LogP 4.2073
- H_Acceptors 0
- H_Donors 0
- Rotatable_Bonds 3
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Key Words
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