803-19-0
Bis(4-carboxyphenyl)phenyl-phosphine oxide
CAS: 803-19-0
Molecular Formula: C20H15O5P
803-19-0 - Names and Identifiers
| Name | Bis(4-carboxyphenyl)phenyl-phosphine oxide |
| Synonyms | BCPPO 4,4'-(phenylphosphoryl)dibenzoic acid BIS(4-CARBOXYPHENYL)PHENYLPHOSPHINE OXIDE Phenylbis(4-carboxyphenyl)phosphine oxide 4,4'-(Phenylphosphinylidene)dibenzoic acid Bis(4-carboxyphenyl)phenyl phosphine oxide Bis(4-carboxyphenyl)phenyl-phosphine oxide 4,4'-Phenylphosphinylidenebis(benzoic acid) 4,4'-(Phenyloxophosphoranylidene)bisbenzoic acid Bis(4-carboxyphenyl) phenyl phosphine oxide(BCPPO) 4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acid 4-[(4-carboxyphenyl)-phenyl-phosphoryl]benzoic acid |
| CAS | 803-19-0 |
| EINECS | 212-355-0 |
| InChI | InChI=1/C20H15O5P/c21-19(22)14-6-10-17(11-7-14)26(25,16-4-2-1-3-5-16)18-12-8-15(9-13-18)20(23)24/h1-13H,(H,21,22)(H,23,24) |
803-19-0 - Physico-chemical Properties
| Molecular Formula | C20H15O5P |
| Molar Mass | 366.3 |
| Density | 1.42g/cm3 |
| Boling Point | 642.9°C at 760 mmHg |
| Flash Point | 342.6°C |
| Water Solubility | 73.26mg/L(23 ºC) |
| Vapor Presure | 2.08E-17mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.667 |
803-19-0 - Introduction
Bis(4-carboxyphenyl) phosphine (Bis(4-carboxyphenyl)phenyl phosphine) is a commonly used organophosphorus compound.
The following are the properties, uses, preparation methods and safety information of the compound:
Nature:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide is a solid with a white or yellowish granular appearance.
-Its chemical formula is C24H16O4P, and its relative molecular mass is 408.34g/mol.
-The compound is soluble in some organic solvents, such as methanol and dichloromethane.
Use:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide is mainly used as a ligand for metal-catalyzed reactions.
-It can be used as a ligand for catalysts and plays an important role in some organic synthesis reactions, such as Heck reaction and Suzuki reaction.
Preparation Method:
The synthesis of-Bis(4-carboxyphenyl)phenyl-phosphine oxide can be achieved by a multi-step reaction.
-Specific synthetic methods may include the steps of bromination, chlorination and reduction of benzoic acid.
Safety Information:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide has limited information on its specific toxicity and harmfulness and should be handled with caution.
-When using this compound in the laboratory, personal protective measures are required, such as wearing protective gloves, goggles and protective clothing.
-Please store the compound properly and avoid contact with oxidizing agents and strong acids.
Please note that the above information is for reference only. Please refer to the relevant safety data sheets and operating instructions when using this compound.
The following are the properties, uses, preparation methods and safety information of the compound:
Nature:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide is a solid with a white or yellowish granular appearance.
-Its chemical formula is C24H16O4P, and its relative molecular mass is 408.34g/mol.
-The compound is soluble in some organic solvents, such as methanol and dichloromethane.
Use:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide is mainly used as a ligand for metal-catalyzed reactions.
-It can be used as a ligand for catalysts and plays an important role in some organic synthesis reactions, such as Heck reaction and Suzuki reaction.
Preparation Method:
The synthesis of-Bis(4-carboxyphenyl)phenyl-phosphine oxide can be achieved by a multi-step reaction.
-Specific synthetic methods may include the steps of bromination, chlorination and reduction of benzoic acid.
Safety Information:
- Bis(4-carboxyphenyl)phenyl-phosphine oxide has limited information on its specific toxicity and harmfulness and should be handled with caution.
-When using this compound in the laboratory, personal protective measures are required, such as wearing protective gloves, goggles and protective clothing.
-Please store the compound properly and avoid contact with oxidizing agents and strong acids.
Please note that the above information is for reference only. Please refer to the relevant safety data sheets and operating instructions when using this compound.
Last Update：2024-04-10 22:29:15
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Multiple Specifications
Product Name: Bis(4-carboxyphenyl)phenyl-phosphine oxide Request for quotationCAS: 803-19-0
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View History
803-19-0
167693-36-9
2420-17-9
Propylene glycol methyl ether propiote
142-63-2
phosphinic acid
disperse orange 1 (C.I. 11080)
Dipotassium titanium oxide dioxalate
Melon Valerate
pentyl acetate
167693-36-9
2420-17-9
Propylene glycol methyl ether propiote
142-63-2
phosphinic acid
disperse orange 1 (C.I. 11080)
Dipotassium titanium oxide dioxalate
Melon Valerate
pentyl acetate