Cas no 224311-51-7 (2-(Di-tert-butylphosphino)biphenyl)
224311-51-7 structure
Product Name:2-(Di-tert-butylphosphino)biphenyl
CAS No:224311-51-7
MF:C20H27P
MW:298.402146577835
MDL:MFCD01862440
CID:67072
PubChem ID:2734215
Update Time:2025-09-18
2-(Di-tert-butylphosphino)biphenyl Chemical and Physical Properties
Names and Identifiers
-
- 2-(Di-tert-Butylphosphino)biphenyl
- (2-Biphenylyl)di-tert-butylphosphine
- 2-(Di-t-butylphosphino)biphenyl
- 2-(Di-t-butylphosphino))-1,1'-biphenyl
- ditert-butyl-(2-phenylphenyl)phosphane
- (2-Biphenyl)di-tert-butylphosphine
- (o-biphenyl)P(t-Bu)2
- [1,1'-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine
- 2-(di-tert-butyl-phosphino)biphenyl
- biphenyl-2-yl-di-tert-butyl-phosphane
- biphenyl-2-yl-di-tert-butylphosphine
- JohnPhos
- P(t-Bu)2(2-biphenyl)
- 2-(Di-tert-butylphosphino)-biphenyl
- biphenyl-2-yldi-tert-butylphosphine
- [1,1'-biphenyl]-2-yldi-tert-butylphosphine
- di-tert-butyl(2-phenylphenyl)phosphane
- 2-(ditert-butylphosphino)biphenyl
- 2-(di-t-butylphosphino) biphenyl
- 2-(di-t-butyl phosphino)bi
- 2-(Di-t-butylphosphino)biphenyl JohnPhos
- 2-(Di-t-butylphosphino)biphenyl,99%
- 2-(Di-tert-butylphosphino)biphenyl
-
- MDL： MFCD01862440
- Inchi： 1S/C20H27P/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16/h7-15H,1-6H3
- InChI Key： CNXMDTWQWLGCPE-UHFFFAOYSA-N
- SMILES： P(C1C=CC=CC=1C1C=CC=CC=1)(C(C)(C)C)C(C)(C)C
- BRN： 8322131
Computed Properties
- Exact Mass: 298.18500
- Monoisotopic Mass: 298.185
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 21
- Rotatable Bond Count: 4
- Complexity: 300
- 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: 5.1
- Topological Polar Surface Area: 0
Experimental Properties
- Color/Form: Not determined
- Density: 1 g/cm3
- Melting Point: 85.0 to 89.0 deg-C
- Boiling Point: 405.5°C at 760 mmHg
- Flash Point: 210.1℃
- Water Partition Coefficient: Insoluble
- PSA: 13.59000
- LogP: 6.05780
- Sensitiveness: Sensitive to air
- Solubility: Insoluble in water
2-(Di-tert-butylphosphino)biphenyl Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H413
- Warning Statement： P273,P501,P280,P302+P334
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： R22;R36/37/38
- Safety Instruction： S36/37/39-S26-S22
- FLUKA BRAND F CODES：10-23
-
Hazardous Material Identification：
- HazardClass：AIR SENSITIVE
- Storage Condition：Store at room temperature
- Safety Term：S26;S36/37/39
- Risk Phrases：R22; R36/37/38
2-(Di-tert-butylphosphino)biphenyl 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%
2-(Di-tert-butylphosphino)biphenyl Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SU ZHOU XIN JIA YUAN HUA XUE Technology Co., Ltd. | 600354-5g |
2-(Di-tert-butylphosphino)biphenyl |
224311-51-7 | 98% | 5g |
￥180.0 | 2024-07-19 | |
| SU ZHOU XIN JIA YUAN HUA XUE Technology Co., Ltd. | 600354-1g |
2-(Di-tert-butylphosphino)biphenyl |
224311-51-7 | 98% | 1g |
￥69.0 | 2024-07-19 | |
| Fluorochem | 020715-5g |
Biphenyl-2-yl-di-tert-butyl-phosphane |
224311-51-7 | 99% | 5g |
￡90.00 | 2022-03-01 | |
| Fluorochem | 020715-10g |
Biphenyl-2-yl-di-tert-butyl-phosphane |
224311-51-7 | 99% | 10g |
￡144.00 | 2022-03-01 | |
| Fluorochem | 020715-25g |
Biphenyl-2-yl-di-tert-butyl-phosphane |
224311-51-7 | 99% | 25g |
￡287.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D113462-1g |
2-(Di-tert-butylphosphino)biphenyl |
224311-51-7 | 97% | 1g |
￥40.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D113462-25g |
2-(Di-tert-butylphosphino)biphenyl |
224311-51-7 | 97% | 25g |
￥615.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D113462-5g |
2-(Di-tert-butylphosphino)biphenyl |
224311-51-7 | 97% | 5g |
￥141.90 | 2023-09-03 | |
| Alichem | A019119785-10g |
2-(Di-tert-Butylphosphino)biphenyl |
224311-51-7 | 97% | 10g |
$160.50 | 2023-09-02 | |
| Alichem | A019119785-25g |
2-(Di-tert-Butylphosphino)biphenyl |
224311-51-7 | 97% | 25g |
$342.72 | 2023-09-02 |
2-(Di-tert-butylphosphino)biphenyl Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:224311-51-7)2-(Di-tert-butylphosphino)biphenyl
Order Number:sfd2184
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:224311-51-7)2-(二叔丁基膦)聯(lián)苯
Order Number:LE1730113
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:35
Price ($):discuss personally
Email:[email protected]
2-(Di-tert-butylphosphino)biphenyl Related Literature
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Adam A. A. Sulaiman,Saeed Ahmad,Saeed Mujahid Hashimi,Amany I. Alqosaibi,Abdul Malik Puthan Peedikakkal,Ali Alhoshani,Nasser B. Alsaleh,Anvarhusein A. Isab New J. Chem. 2022 46 16821
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Daichi Kakizoe,Michihiro Nishikawa,Yasuo Fujii,Taro Tsubomura Dalton Trans. 2017 46 14804
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Michael Benstead,Geraldine A. Rosser,Andrew Beeby,Georg H. Mehl,Ross W. Boyle New J. Chem. 2011 35 1410
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Alberto Abengózar,Patricia García-García,David Sucunza,Adrián Pérez-Redondo,Juan J. Vaquero Chem. Commun. 2018 54 2467
-
Yun Zhang,Tuoping Luo,Zhen Yang Nat. Prod. Rep. 2014 31 489
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