Phenylphosphines and derivatives

Organophosphorus compounds that consist of a phenyl group with a phosphine group substitution in the following structure: C₆H₅PH₂; phospine groups have a phosphorus atom bonded to three hydrogen atoms. They are the phosphorus analog of aniline.

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1 – 15 of 188 results

Triphenylphosphine, 99+%

CAS: 603-35-0 Molecular Formula: C18H15P Molecular Weight (g/mol): 262.29 MDL Number: MFCD00003043 MFCD20489348 InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N Synonym: triphenylphosphine,triphenyl phosphine,phosphine, triphenyl,triphenylphosphorus,triphenyl-phosphane,triphenylphosphide,phosphorustriphenyl,trifenylfosfin,trifenylfosfin czech,triphenylphosphine resin PubChem CID: 11776 IUPAC Name: triphenylphosphane SMILES: C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	11776
CAS	603-35-0
Molecular Weight (g/mol)	262.29
MDL Number	MFCD00003043 MFCD20489348
SMILES	C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine,triphenyl phosphine,phosphine, triphenyl,triphenylphosphorus,triphenyl-phosphane,triphenylphosphide,phosphorustriphenyl,trifenylfosfin,trifenylfosfin czech,triphenylphosphine resin
IUPAC Name	triphenylphosphane
InChI Key	RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Molecular Formula	C18H15P

PubChem CID	11776
CAS	603-35-0
Molecular Weight (g/mol)	262.29
MDL Number	MFCD00003043 MFCD20489348
SMILES	C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine,triphenyl phosphine,phosphine, triphenyl,triphenylphosphorus,triphenyl-phosphane,triphenylphosphide,phosphorustriphenyl,trifenylfosfin,trifenylfosfin czech,triphenylphosphine resin
IUPAC Name	triphenylphosphane
InChI Key	RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Molecular Formula	C18H15P

Triphenylphosphine dibromide, 96%

CAS: 1034-39-5 Molecular Formula: C18H15Br2P Molecular Weight (g/mol): 422.10 MDL Number: MFCD00000054 InChI Key: OCXGTPDKNBIOTF-UHFFFAOYSA-N Synonym: dibromotriphenylphosphorane,phosphorane, dibromotriphenyl,triphenyldibromophosphorane,unii-7y0j6r63jd,bromotriphenylphosphonium bromide,dibromotriphenyl-??-phosphane,dibromotriphenylphosphine,dibromtriphenylphosphorane,triphenylphosphinedibromide,dibromo triphenylphosphorane PubChem CID: 70579 IUPAC Name: dibromo(triphenyl)-$l^{5}-phosphane SMILES: BrP(Br)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	70579
CAS	1034-39-5
Molecular Weight (g/mol)	422.10
MDL Number	MFCD00000054
SMILES	BrP(Br)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	dibromotriphenylphosphorane,phosphorane, dibromotriphenyl,triphenyldibromophosphorane,unii-7y0j6r63jd,bromotriphenylphosphonium bromide,dibromotriphenyl-??-phosphane,dibromotriphenylphosphine,dibromtriphenylphosphorane,triphenylphosphinedibromide,dibromo triphenylphosphorane
IUPAC Name	dibromo(triphenyl)-$l^{5}-phosphane
InChI Key	OCXGTPDKNBIOTF-UHFFFAOYSA-N
Molecular Formula	C18H15Br2P

(4-Carboxybutyl)triphenylphosphonium bromide, 98%

CAS: 17814-85-6 Molecular Formula: C23H24BrO2P Molecular Weight (g/mol): 443.32 MDL Number: MFCD00011906 InChI Key: MLOSJPZSZWUDSK-UHFFFAOYSA-N Synonym: 4-carboxybutyl triphenylphosphonium bromide,phosphonium, 4-carboxybutyl triphenyl-, bromide,4-carboxybutyl triphenylphosphanium bromide,carboxybutyltriphenylphosphonium bromide,5-triphenylphosphonio pentanoic acid bromide,4-carboxybutyl-triphenylphosphonium bromide,triphenyl 4-carboxybutyl phosphonium bromide,4-carboxybutyl triphenyl phosphonium bromide PubChem CID: 161236 IUPAC Name: 4-carboxybutyl(triphenyl)phosphanium;bromide SMILES: [Br-].OC(=O)CCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	161236
CAS	17814-85-6
Molecular Weight (g/mol)	443.32
MDL Number	MFCD00011906
SMILES	[Br-].OC(=O)CCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	4-carboxybutyl triphenylphosphonium bromide,phosphonium, 4-carboxybutyl triphenyl-, bromide,4-carboxybutyl triphenylphosphanium bromide,carboxybutyltriphenylphosphonium bromide,5-triphenylphosphonio pentanoic acid bromide,4-carboxybutyl-triphenylphosphonium bromide,triphenyl 4-carboxybutyl phosphonium bromide,4-carboxybutyl triphenyl phosphonium bromide
IUPAC Name	4-carboxybutyl(triphenyl)phosphanium;bromide
InChI Key	MLOSJPZSZWUDSK-UHFFFAOYSA-N
Molecular Formula	C23H24BrO2P

Triphenylphosphine oxide, 99%

CAS: 791-28-6 Molecular Formula: C18H15OP Molecular Weight (g/mol): 278.29 MDL Number: MFCD00002080 MFCD03458802 InChI Key: FIQMHBFVRAXMOP-UHFFFAOYSA-N Synonym: triphenylphosphine oxide,phosphine oxide, triphenyl,triphenyl phosphorus oxide,triphenyl phosphine oxide,triphenylphosphane oxide,tppo,triphenylphosphineoxide,ph3po,diphenylphosphoroso benzene,triphenylphosphanoxid PubChem CID: 13097 ChEBI: CHEBI:36601 IUPAC Name: diphenylphosphorylbenzene SMILES: O=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	13097
CAS	791-28-6
Molecular Weight (g/mol)	278.29
ChEBI	CHEBI:36601
MDL Number	MFCD00002080 MFCD03458802
SMILES	O=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine oxide,phosphine oxide, triphenyl,triphenyl phosphorus oxide,triphenyl phosphine oxide,triphenylphosphane oxide,tppo,triphenylphosphineoxide,ph3po,diphenylphosphoroso benzene,triphenylphosphanoxid
IUPAC Name	diphenylphosphorylbenzene
InChI Key	FIQMHBFVRAXMOP-UHFFFAOYSA-N
Molecular Formula	C18H15OP

Cyclopentyltriphenylphosphonium bromide, 96%

CAS: 7333-52-0 Molecular Formula: C23H24BrP Molecular Weight (g/mol): 411.32 MDL Number: MFCD00051880 InChI Key: WZYWSVSFFTZZPE-UHFFFAOYSA-M Synonym: cyclopentyltriphenylphosphonium bromide,cyclopentyl triphenyl phosphanium bromide,phosphonium, cyclopentyltriphenyl-, bromide,cyclopentyltriphenylphosphanium bromide,cyclopentyl triphenyl phosphonium bromide,cyclopentyltriphenylphosphoniumbromide,cyclopentyl triphenylphosphonium bromide,phosphonium,cyclopentyltriphenyl-,bromide 1:1,phosphonium,cyclopentyltriphenyl-, bromide 1:1 PubChem CID: 2735896 IUPAC Name: cyclopentyl(triphenyl)phosphanium;bromide SMILES: [Br-].C1CCC(C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2735896
CAS	7333-52-0
Molecular Weight (g/mol)	411.32
MDL Number	MFCD00051880
SMILES	[Br-].C1CCC(C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	cyclopentyltriphenylphosphonium bromide,cyclopentyl triphenyl phosphanium bromide,phosphonium, cyclopentyltriphenyl-, bromide,cyclopentyltriphenylphosphanium bromide,cyclopentyl triphenyl phosphonium bromide,cyclopentyltriphenylphosphoniumbromide,cyclopentyl triphenylphosphonium bromide,phosphonium,cyclopentyltriphenyl-,bromide 1:1,phosphonium,cyclopentyltriphenyl-, bromide 1:1
IUPAC Name	cyclopentyl(triphenyl)phosphanium;bromide
InChI Key	WZYWSVSFFTZZPE-UHFFFAOYSA-M
Molecular Formula	C23H24BrP

(1-Octyl)triphenylphosphonium bromide, 97%

CAS: 42036-78-2 Molecular Formula: C26H32BrP Molecular Weight (g/mol): 455.42 MDL Number: MFCD00051874 InChI Key: OBLXVLWZBMAMHE-UHFFFAOYSA-M Synonym: octyltriphenylphosphonium bromide,1-octyl triphenylphosphonium bromide,n-octyl triphenylphosphonium bromide,n-octyltriphenylphosphonium bromide,octyltriphenylphosphanium bromide,acmc-1ao06,octyl triphenyl phosphanium bromide,n-octyl-triphenylphosphonium bromide,phosphonium,octyltriphenyl-, bromide 1:1,1-octyl triphenyl phosphonium bromide PubChem CID: 3084855 IUPAC Name: octyl(triphenyl)phosphanium;bromide SMILES: [Br-].CCCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	3084855
CAS	42036-78-2
Molecular Weight (g/mol)	455.42
MDL Number	MFCD00051874
SMILES	[Br-].CCCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	octyltriphenylphosphonium bromide,1-octyl triphenylphosphonium bromide,n-octyl triphenylphosphonium bromide,n-octyltriphenylphosphonium bromide,octyltriphenylphosphanium bromide,acmc-1ao06,octyl triphenyl phosphanium bromide,n-octyl-triphenylphosphonium bromide,phosphonium,octyltriphenyl-, bromide 1:1,1-octyl triphenyl phosphonium bromide
IUPAC Name	octyl(triphenyl)phosphanium;bromide
InChI Key	OBLXVLWZBMAMHE-UHFFFAOYSA-M
Molecular Formula	C26H32BrP

Tetraphenylphosphonium iodide, 98+%

CAS: 2065-67-0 Molecular Formula: C24H20IP Molecular Weight (g/mol): 466.30 MDL Number: MFCD00011917 InChI Key: AEFPPQGZJFTXDR-UHFFFAOYSA-M Synonym: tetraphenylphosphonium iodide,tetraphenylphosphoniumiodide,tetraphenylphosphanium iodide,acmc-1cpca PubChem CID: 2724164 IUPAC Name: tetraphenylphosphanium;iodide SMILES: [I-].C1=CC=C(C=C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2724164
CAS	2065-67-0
Molecular Weight (g/mol)	466.30
MDL Number	MFCD00011917
SMILES	[I-].C1=CC=C(C=C1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	tetraphenylphosphonium iodide,tetraphenylphosphoniumiodide,tetraphenylphosphanium iodide,acmc-1cpca
IUPAC Name	tetraphenylphosphanium;iodide
InChI Key	AEFPPQGZJFTXDR-UHFFFAOYSA-M
Molecular Formula	C24H20IP

Ethyltriphenylphosphonium iodide, 98+%

CAS: 4736-60-1 Molecular Formula: C20H20IP Molecular Weight (g/mol): 418.26 MDL Number: MFCD00040352 InChI Key: SLAFUPJSGFVWPP-UHFFFAOYSA-M Synonym: ethyltriphenylphosphonium iodide,phosphonium, ethyltriphenyl-, iodide,ethyl triphenylphosphonium iodide,phenylphosphonium ethyl iodide,unii-xxz2v239jn,xxz2v239jn,ethyltriphenylphosphanium iodide,phosphonium, ethyltriphenyl-, iodide 1:1,ethyl triphenyl phosphanium iodide,ethyl triphenyl phosphonium iodide PubChem CID: 78474 IUPAC Name: ethyl(triphenyl)phosphanium;iodide SMILES: [I-].CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	78474
CAS	4736-60-1
Molecular Weight (g/mol)	418.26
MDL Number	MFCD00040352
SMILES	[I-].CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	ethyltriphenylphosphonium iodide,phosphonium, ethyltriphenyl-, iodide,ethyl triphenylphosphonium iodide,phenylphosphonium ethyl iodide,unii-xxz2v239jn,xxz2v239jn,ethyltriphenylphosphanium iodide,phosphonium, ethyltriphenyl-, iodide 1:1,ethyl triphenyl phosphanium iodide,ethyl triphenyl phosphonium iodide
IUPAC Name	ethyl(triphenyl)phosphanium;iodide
InChI Key	SLAFUPJSGFVWPP-UHFFFAOYSA-M
Molecular Formula	C20H20IP

(3-Phenylpropyl)triphenylphosphonium bromide, 97+%

CAS: 7484-37-9 Molecular Formula: C27H26BrP Molecular Weight (g/mol): 461.38 MDL Number: MFCD00051886 InChI Key: RPUZOJFXAPSSJD-UHFFFAOYSA-M Synonym: 3-phenylpropyl triphenylphosphonium bromide,triphenyl 3-phenylpropyl phosphonium bromide,triphenyl 3-phenylpropyl phosphanium bromide,3-phenylpropyltriphenylphosphoniumbromide,phenylpropyl triphenylphosphonium bromide,3-phenylpropyltriphenylphosphonium bromide,triphenyl 3-phenylpropylphosphonium bromide,3-phenyl-propyl-triphenylphosphonium bromide,3-phenylpropyl triphenyl phosphonium bromide PubChem CID: 10928647 IUPAC Name: triphenyl(3-phenylpropyl)phosphanium;bromide SMILES: [Br-].C(CC1=CC=CC=C1)C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	10928647
CAS	7484-37-9
Molecular Weight (g/mol)	461.38
MDL Number	MFCD00051886
SMILES	[Br-].C(CC1=CC=CC=C1)C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	3-phenylpropyl triphenylphosphonium bromide,triphenyl 3-phenylpropyl phosphonium bromide,triphenyl 3-phenylpropyl phosphanium bromide,3-phenylpropyltriphenylphosphoniumbromide,phenylpropyl triphenylphosphonium bromide,3-phenylpropyltriphenylphosphonium bromide,triphenyl 3-phenylpropylphosphonium bromide,3-phenyl-propyl-triphenylphosphonium bromide,3-phenylpropyl triphenyl phosphonium bromide
IUPAC Name	triphenyl(3-phenylpropyl)phosphanium;bromide
InChI Key	RPUZOJFXAPSSJD-UHFFFAOYSA-M
Molecular Formula	C27H26BrP

Triphenylphosphine hydrobromide, 97%

CAS: 6399-81-1 Molecular Formula: C18H16BrP Molecular Weight (g/mol): 343.20 MDL Number: MFCD00035107 InChI Key: CMSYDJVRTHCWFP-UHFFFAOYSA-N Synonym: triphenylphosphine hydrobromide,triphenylphosphonium bromide,phosphine, triphenyl-, hydrobromide,triphenylphosphane hydrobromide,triphenylphosphine bromine,pubchem13868,ph3p hbr,ph3p . hbr,unappfzuzwmopv-uhfffaoysa-n PubChem CID: 80811 IUPAC Name: triphenylphosphane;hydrobromide SMILES: Br.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	80811
CAS	6399-81-1
Molecular Weight (g/mol)	343.20
MDL Number	MFCD00035107
SMILES	Br.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine hydrobromide,triphenylphosphonium bromide,phosphine, triphenyl-, hydrobromide,triphenylphosphane hydrobromide,triphenylphosphine bromine,pubchem13868,ph3p hbr,ph3p . hbr,unappfzuzwmopv-uhfffaoysa-n
IUPAC Name	triphenylphosphane;hydrobromide
InChI Key	CMSYDJVRTHCWFP-UHFFFAOYSA-N
Molecular Formula	C18H16BrP

Methyltriphenylphosphonium bromide, 98+%

CAS: 1779-49-3 Molecular Formula: C19H18BrP Molecular Weight (g/mol): 357.23 MDL Number: MFCD00011804 InChI Key: LSEFCHWGJNHZNT-UHFFFAOYSA-M Synonym: methyltriphenylphosphonium bromide,methyltriphenylphosphanium bromide,triphenylmethylphosphonium bromide,methyl triphenylphosphonium bromide,methyl triphenyl phosphonium bromide,phosphonium, methyltriphenyl-, bromide,methyltriphenylphosphoniumbromide,methyl-triphenyl-phosphonium bromide PubChem CID: 74505 IUPAC Name: methyl(triphenyl)phosphanium;bromide SMILES: [Br-].C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	74505
CAS	1779-49-3
Molecular Weight (g/mol)	357.23
MDL Number	MFCD00011804
SMILES	[Br-].C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	methyltriphenylphosphonium bromide,methyltriphenylphosphanium bromide,triphenylmethylphosphonium bromide,methyl triphenylphosphonium bromide,methyl triphenyl phosphonium bromide,phosphonium, methyltriphenyl-, bromide,methyltriphenylphosphoniumbromide,methyl-triphenyl-phosphonium bromide
IUPAC Name	methyl(triphenyl)phosphanium;bromide
InChI Key	LSEFCHWGJNHZNT-UHFFFAOYSA-M
Molecular Formula	C19H18BrP

Carbonylchlorobis(triphenylphosphine)iridium(I)

CAS: 14871-41-1 Molecular Formula: C37H30ClIrOP2 Molecular Weight (g/mol): 780.26 MDL Number: MFCD00009590 InChI Key: PEPSDKMVHYXIMJ-UHFFFAOYSA-M Synonym: carbonylchlorobis triphenylphosphine iridium i PubChem CID: 78076234 IUPAC Name: iridium;methanone;triphenylphosphane;chloride SMILES: Cl[Ir+].[C-]#[O+].C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	78076234
CAS	14871-41-1
Molecular Weight (g/mol)	780.26
MDL Number	MFCD00009590
SMILES	Cl[Ir+].[C-]#[O+].C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	carbonylchlorobis triphenylphosphine iridium i
IUPAC Name	iridium;methanone;triphenylphosphane;chloride
InChI Key	PEPSDKMVHYXIMJ-UHFFFAOYSA-M
Molecular Formula	C37H30ClIrOP2

(2-Butenyl)triphenylphosphonium chloride, 97%

CAS: 13138-25-5 Molecular Formula: C22H22ClP Molecular Weight (g/mol): 352.84 MDL Number: MFCD00051868 InChI Key: YYTDJYJBYMQMDI-SQQVDAMQSA-M Synonym: 2-butenyl triphenylphosphonium chloride,but-2-en-1-yltriphenylphosphonium chloride,2e-but-2-en-1-yltriphenylphosphanium chloride PubChem CID: 11824356 IUPAC Name: [(E)-but-2-enyl]-triphenylphosphanium;chloride SMILES: [Cl-].C\C=C\C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	11824356
CAS	13138-25-5
Molecular Weight (g/mol)	352.84
MDL Number	MFCD00051868
SMILES	[Cl-].C\C=C\C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	2-butenyl triphenylphosphonium chloride,but-2-en-1-yltriphenylphosphonium chloride,2e-but-2-en-1-yltriphenylphosphanium chloride
IUPAC Name	[(E)-but-2-enyl]-triphenylphosphanium;chloride
InChI Key	YYTDJYJBYMQMDI-SQQVDAMQSA-M
Molecular Formula	C22H22ClP

Tetraphenylphosphine imide, 97%

CAS: 2325-27-1 Molecular Formula: C24H20NP Molecular Weight (g/mol): 353.41 MDL Number: MFCD00003044 InChI Key: PTLOPIHJOPWUNN-UHFFFAOYSA-N Synonym: tetraphenylphosphine imide,n-triphenylphosphoranylidene aniline,phenylimino triphenylphosphorane,phosphine imide, tetraphenyl,benzenamine, n-triphenylphosphoranylidene,tetraphenylphosphinimine,triphenylphosphine phenylimide,benzenamine,n-triphenylphosphoranylidene,n,1,1,1-tetraphenyl-??-phosphanimine,triphenyl phenylimino PubChem CID: 75352 IUPAC Name: triphenyl(phenylimino)-$l^{5}-phosphane SMILES: C1=CC=C(C=C1)N=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	75352
CAS	2325-27-1
Molecular Weight (g/mol)	353.41
MDL Number	MFCD00003044
SMILES	C1=CC=C(C=C1)N=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	tetraphenylphosphine imide,n-triphenylphosphoranylidene aniline,phenylimino triphenylphosphorane,phosphine imide, tetraphenyl,benzenamine, n-triphenylphosphoranylidene,tetraphenylphosphinimine,triphenylphosphine phenylimide,benzenamine,n-triphenylphosphoranylidene,n,1,1,1-tetraphenyl-??-phosphanimine,triphenyl phenylimino
IUPAC Name	triphenyl(phenylimino)-$l^{5}-phosphane
InChI Key	PTLOPIHJOPWUNN-UHFFFAOYSA-N
Molecular Formula	C24H20NP

Phenylphosphines and derivatives

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