Cas no 247940-06-3 (dicyclohexyl(2-phenylphenyl)phosphane)
dicyclohexyl(2-phenylphenyl)phosphane Chemical and Physical Properties
Names and Identifiers
-
- 2-(Dicyclohexylphosphino)biphenyl
- (2-Biphenylyl)dicyclohexylphosphine
- (2-Biphenyl)dicyclohexylphosphine
- CyJohnPhos
- Cy-John-Phos
- dicyclohexyl-(2-phenylphenyl)phosphane
- [1,1'-Biphenyl]-2-yldicyclohexylphosphine
- 2-dicyclohexylphosphino-1,1'-biphenyl
- biphenyl-2-yl-dicyclohexyl-phosphane
- biphenyl-2-yldicyclohexylphosphine
- Cyclohexyl JohnPhos
- dicyclohexyl-phosphinobiphenyl
- P,P-dicyclohexyl-o-biphenylphosphine
- (1,1'-Biphenyl-2-yl)dicyclohexylphosphine
- 2-(Dicyclohexylphosphino)-1,1'-biphenyl
- 2-Dicyclohexylphosphinyl-1,1'-biphenyl
- Dicyclohexyl(o-biphenyl)phosphine
- o-(Dicyclohexylphosphino)biphenyl
- 2-(Dicyclohexylphosphino)biphenyl CyJohnPhos
- dicyclohexyl(2-phenylphenyl)phosphane
-
- MDL: MFCD01862441
- Inchi: 1S/C24H31P/c1-4-12-20(13-5-1)23-18-10-11-19-24(23)25(21-14-6-2-7-15-21)22-16-8-3-9-17-22/h1,4-5,10-13,18-19,21-22H,2-3,6-9,14-17H2
- InChI Key: LCSNDSFWVKMJCT-UHFFFAOYSA-N
- SMILES: P(C1=CC=CC=C1C1C=CC=CC=1)(C1CCCCC1)C1CCCCC1
Computed Properties
- Exact Mass: 350.21600
- Monoisotopic Mass: 350.216
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 25
- Rotatable Bond Count: 4
- Complexity: 356
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 6.7
- Topological Polar Surface Area: 0A^2
Experimental Properties
- Color/Form: White crystalline powder
- Melting Point: 101.0 to 105.0 deg-C
- Boiling Point: 499.5°Cat760mmHg
- Flash Point: 271.7℃
- PSA: 13.59000
- LogP: 7.12620
- Sensitiveness: Air Sensitive
- Solubility: Insoluble in water
dicyclohexyl(2-phenylphenyl)phosphane Security Information
- Signal Word:None
- Hazard Statement: H413
- Warning Statement: P273; P501
- Hazardous Material transportation number:NONH for all modes of transport
- WGK Germany:3
- Hazard Category Code: 36/37/38-22
- Safety Instruction: S36/37/39-S26
- FLUKA BRAND F CODES:10-13-23
-
Hazardous Material Identification:
- HazardClass:AIR SENSITIVE
- Storage Condition:Store at room temperature
- Risk Phrases:R36/37/38
- Safety Term:S24/25
dicyclohexyl(2-phenylphenyl)phosphane Customs Data
- HS CODE:2902909090
- Customs Data:
China Customs Code:
2902909090Overview:
2902909090. Other aromatic hydrocarbons. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:2.0%. general tariff:30.0%
Declaration elements:
Product Name, component content
Summary:
2902909090 other aromatic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%
dicyclohexyl(2-phenylphenyl)phosphane Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SU ZHOU XIN JIA YUAN HUA XUE Technology Co., Ltd. | 600355-1g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 1g |
¥60.0 | 2023-06-13 | |
| SU ZHOU XIN JIA YUAN HUA XUE Technology Co., Ltd. | 600355-5g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 5g |
¥85.0 | 2024-07-19 | |
| Alichem | A019118189-25g |
2-(Dicyclohexylphosphino)biphenyl |
247940-06-3 | 98% | 25g |
$229.90 | 2023-09-02 | |
| Alichem | A019118189-50g |
2-(Dicyclohexylphosphino)biphenyl |
247940-06-3 | 98% | 50g |
$366.63 | 2023-09-02 | |
| Alichem | A019118189-100g |
2-(Dicyclohexylphosphino)biphenyl |
247940-06-3 | 98% | 100g |
$533.46 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101394-100g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 100g |
¥1599.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101394-1g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 1g |
¥29.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101394-25g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 25g |
¥449.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D101394-5g |
dicyclohexyl(2-phenylphenyl)phosphane |
247940-06-3 | 98% | 5g |
¥97.90 | 2023-09-03 | |
| Chemenu | CM202131-10g |
2-(Dicyclohexylphosphino)biphenyl |
247940-06-3 | 98% | 10g |
$117 | 2021-08-04 |
dicyclohexyl(2-phenylphenyl)phosphane Suppliers
dicyclohexyl(2-phenylphenyl)phosphane Related Literature
-
Ze-Yu Lian,Jia Yuan,Meng-Qi Yan,Yan Liu,Xue Luo,Qing-Guo Wu,Sheng-Hua Liu,Jian Chen,Xiao-Lei Zhu,Guang-Ao Yu Org. Biomol. Chem. 2016 14 10090
-
Kosuke Ishijima,Susumu Tanaka,Hiroaki Imoto,Kensuke Naka Dalton Trans. 2020 49 15612
-
Evgeny S. Belyaev,Grigory L. Kozhemyakin,Vladimir S. Tyurin,Victoria V. Frolova,Ivan S. Lonin,Gelii V. Ponomarev,Aleksey K. Buryak,Ilya A. Zamilatskov Org. Biomol. Chem. 2022 20 1926
-
Xu Han,Quentin Gaignard-Gaillard,Pascal Retailleau,Vincent Gandon,Arnaud Voituriez Chem. Commun. 2022 58 3043
-
Timo Leermann,Pierre-Emmanuel Broutin,Frédéric R. Leroux,Fran?oise Colobert Org. Biomol. Chem. 2012 10 4095
Additional information on dicyclohexyl(2-phenylphenyl)phosphane
Comprehensive Analysis of Dicyclohexyl(2-phenylphenyl)phosphane (CAS No. 247940-06-3)
Dicyclohexyl(2-phenylphenyl)phosphane (CAS No. 247940-06-3) is a highly specialized organophosphorus compound widely utilized in catalytic applications, organic synthesis, and materials science. Its unique molecular structure, featuring a phosphorus center bonded to dicyclohexyl and 2-phenylphenyl groups, grants it exceptional steric and electronic properties. This compound is particularly valued for its role in cross-coupling reactions, such as Suzuki-Miyaura and Heck reactions, where it acts as a ligand to enhance catalytic efficiency and selectivity.
In recent years, the demand for dicyclohexyl(2-phenylphenyl)phosphane has surged due to its applications in pharmaceutical intermediates and advanced material synthesis. Researchers and industries are increasingly focusing on sustainable catalysis and green chemistry, aligning with global trends toward environmentally friendly processes. The compound's ability to facilitate high-yield reactions under mild conditions makes it a preferred choice for reducing energy consumption and waste generation.
One of the most frequently searched topics related to CAS No. 247940-06-3 is its synthesis method. The compound is typically prepared through the reaction of dicyclohexylphosphine with 2-phenylphenyl bromide in the presence of a strong base. This process emphasizes the importance of air-free techniques due to the sensitivity of phosphorus-containing compounds to oxidation. Users often inquire about handling precautions, storage conditions, and commercial availability, reflecting the practical challenges faced in laboratory and industrial settings.
The versatility of dicyclohexyl(2-phenylphenyl)phosphane extends to its use in asymmetric catalysis, a field gaining traction for producing chiral molecules in pharmaceuticals and agrochemicals. Its bulky substituents enable enantioselective transformations, addressing the growing need for optically active compounds. This aligns with the rising interest in precision medicine and customized therapeutics, where chiral ligands play a pivotal role.
From an SEO perspective, keywords such as "dicyclohexyl(2-phenylphenyl)phosphane supplier", "CAS 247940-06-3 price", and "phosphorus ligand for catalysis" are highly relevant. These reflect user intent, ranging from procurement to technical inquiries. Additionally, questions like "How does dicyclohexyl(2-phenylphenyl)phosphane improve reaction yields?" or "Comparison with triphenylphosphine" are common, highlighting the need for comparative analyses and performance benchmarks.
In conclusion, dicyclohexyl(2-phenylphenyl)phosphane (CAS No. 247940-06-3) stands as a cornerstone in modern synthetic chemistry, bridging gaps between academic research and industrial applications. Its adaptability to green chemistry principles and high-performance catalysis ensures its continued relevance in a rapidly evolving scientific landscape. For researchers and manufacturers alike, understanding its properties and applications is essential for leveraging its full potential.
247940-06-3 (dicyclohexyl(2-phenylphenyl)phosphane) Related Products
- 298205-49-9(Dicyclohexyl(2',4'-dimethyl-[1,1'-biphenyl]-2-yl)phosphine)
- 139139-92-7(2,2'-Bis(dicyclohexylphosphino)-1,1'-binaphthyl)
- 213774-71-1( )
- 173593-25-4(Dicyclohexyl(o-tolyl)phosphine)
- 251320-86-2(2-(Dicyclohexylphosphino)-2'-methyl-biphenyl)
- 121457-42-9(Phosphine,(1S)-[1,1'-binaphthalene]-2,2'-diylbis[dicyclohexyl- (9CI))
- 255897-36-0(Phosphine,1,1'-[1,1'-biphenyl]-2,2'-diylbis[1,1-dicyclohexyl-)
- 298205-46-6(Dicyclohexyl(2',6'-dimethyl-[1,1'-biphenyl]-2-yl)phosphine)
- 298205-50-2(Dicyclohexyl(2',4',6'-trimethyl-[1,1'-biphenyl]-2-yl)phosphine)
- 870703-48-3(Dicyclohexyl(mesityl)phosphine)