Basic information
- CAS
803-19-0- Standard SMILES
O=C(O)c1ccc(P(=O)(c2ccccc2)c2ccc(C(=O)O)cc2)cc1- InChIKey
UVTXHAOLTBFLDL-UHFFFAOYSA-N- Molecular formula
- C20H15O5P
- Average molar mass
- 366.3 g/mol
- Monoisotopic mass
- 366.06571057
Names & identifiers
- Preferred name
- 4,4'-(Phenylphosphinylidene)dibenzoic acid
- IUPAC
- 4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acid
- English name
- Bis(4-carboxyphenyl)phenyl-phosphine oxide
- Molecular formula
- C20H15O5P
- Molecular weight
- 366.3
Names & synonyms
803-19-04,4'-(phenylphosphoryl)dibenzoic acidBis(4-carboxyphenyl)phenylphosphine oxide4,4'-(Phenylphosphinylidene)dibenzoic acidBis(4-carboxyphenyl)phenyl-phosphine oxide4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acidMFCD020930384-[(4-carboxyphenyl)(phenyl)phosphoroso]benzoic acid4-[(4-carboxyphenyl)-phenyl-phosphoryl]benzoic acidC20H15O5PEINECS 212-355-0Phenylbis(4-carboxyphenyl)phosphine oxide
Show more names
4,4-(Phenylphosphoryl)dibenzoic acid4,4'-Phenylphosphinylidenebis(benzoic acid)Benzoic acid, 4,4'-(phenylphosphinylidene)bis-4-[(4-carboxyphenyl)-phenylphosphoryl]benzoicaci4,4'-(Phenyloxophosphoranylidene)bisbenzoic acidBis(4-carboxyphenyl) phenyl phosphine oxide(BCPPO)
orb3213071SCHEMBL2336287DTXSID70230216UVTXHAOLTBFLDL-UHFFFAOYSA-NAKOS007930093SY461482Bis(4-carboxyphenyl)phenyl phosphine oxidebis(4-carboxyphenyl) phenyl phosphine oxide
Properties
Computed structural properties
- XLogP
- 3.1
- Topological polar surface area
- 91.7 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 5
- Heavy atoms
- 26
- Formal charge
- 0
- Complexity
- 515
Physicochemical properties
- Melting point
- 340 · 340-342 °C
- Boiling point
- 642.9 · 642.9±55.0 °C(Predicted)
- Density
- 1.42 · 1.42±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 3.27 · 3.27±0.10(Predicted)
- Water Solubility
- 73.26 mg/L · 73.26mg/L(23 ºC)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Suppliers56 total
上海康恩博医药科技有限公司（科小研试剂）400-1388-521 17510465506 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海衡新化工科技有限公司13917104483; 13917104483 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
山东中图化工有限公司17864755731 · [email protected]
Guangzhou Xijia New Materials Co.,Ltd13650882421 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
NANJING YINGWEN BIOTECHNOLOGY CO LTD+8613382787392 · [email protected]
河南伊诺凯新材料有限公司13290191024 13290191024 · [email protected]
ZHEJIANG JIUZHOU CHEM CO., LTD
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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