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.

256 – 270 of 686 results

256

3-Methyl-1-phenyl-2-phospholene 1-Oxide 95.0+%, TCI America™

CAS: 707-61-9 Molecular Formula: C11H13OP Molecular Weight (g/mol): 192.198 MDL Number: MFCD00014518 InChI Key: YMKWWHFRGALXLE-UHFFFAOYSA-N Synonym: 3-methyl-1-phenyl-2-phospholene 1-oxide,3-methyl-1-phenyl-2-phospholene-1-oxide,2,3-dihydro-4-methyl-1-phenyl-1h-phosphole 1-oxide,1h-phosphole, 2,3-dihydro-4-methyl-1-phenyl-, 1-oxide,4-methyl-1-phenyl-2,3-dihydro-1h-phosphole 1-oxide,2-phospholene, 3-methyl-1-phenyl-, 1-oxide,2,3-dihydro-4-methyl-1-phenyl-1h-phosphole, 1-oxide,4-methyl-1-phenyl-2,3-dihydro-1$l^ 5-phosphole 1-oxide,3-methyl-1-phenyl-4,5-dihydro-1??-phosphol-1-one,2-phospholene, 1-oxide PubChem CID: 69722 IUPAC Name: 4-methyl-1-phenyl-2,3-dihydro-1$l^{5}-phosphole 1-oxide SMILES: CC1=CP(=O)(CC1)C2=CC=CC=C2

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Specifications

PubChem CID	69722
CAS	707-61-9
Molecular Weight (g/mol)	192.198
MDL Number	MFCD00014518
SMILES	CC1=CP(=O)(CC1)C2=CC=CC=C2
Synonym	3-methyl-1-phenyl-2-phospholene 1-oxide,3-methyl-1-phenyl-2-phospholene-1-oxide,2,3-dihydro-4-methyl-1-phenyl-1h-phosphole 1-oxide,1h-phosphole, 2,3-dihydro-4-methyl-1-phenyl-, 1-oxide,4-methyl-1-phenyl-2,3-dihydro-1h-phosphole 1-oxide,2-phospholene, 3-methyl-1-phenyl-, 1-oxide,2,3-dihydro-4-methyl-1-phenyl-1h-phosphole, 1-oxide,4-methyl-1-phenyl-2,3-dihydro-1$l^ 5-phosphole 1-oxide,3-methyl-1-phenyl-4,5-dihydro-1??-phosphol-1-one,2-phospholene, 1-oxide
IUPAC Name	4-methyl-1-phenyl-2,3-dihydro-1$l^{5}-phosphole 1-oxide
InChI Key	YMKWWHFRGALXLE-UHFFFAOYSA-N
Molecular Formula	C11H13OP

257

(R)-(+)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl 98.0+%, TCI America™

CAS: 145964-33-6 Molecular Formula: C33H25OP Molecular Weight (g/mol): 468.536 MDL Number: MFCD00269686 InChI Key: KRWTWSSMURUMDE-UHFFFAOYSA-N Synonym: (R)-(+)-MOP PubChem CID: 4190002 IUPAC Name: [1-(2-methoxynaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane SMILES: COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6

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Specifications

PubChem CID	4190002
CAS	145964-33-6
Molecular Weight (g/mol)	468.536
MDL Number	MFCD00269686
SMILES	COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6
Synonym	(R)-(+)-MOP
IUPAC Name	[1-(2-methoxynaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
InChI Key	KRWTWSSMURUMDE-UHFFFAOYSA-N
Molecular Formula	C33H25OP

258

2,5-Dihydroxyphenyl(diphenyl)phosphine Oxide 97.0+%, TCI America™

CAS: 13291-46-8 Molecular Formula: C18H15O3P Molecular Weight (g/mol): 310.289 InChI Key: LLOXZCFOAUCDAE-UHFFFAOYSA-N PubChem CID: 2783495 IUPAC Name: 2-diphenylphosphorylbenzene-1,4-diol SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=C(C=CC(=C3)O)O

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Specifications

PubChem CID	2783495
CAS	13291-46-8
Molecular Weight (g/mol)	310.289
SMILES	C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=C(C=CC(=C3)O)O
IUPAC Name	2-diphenylphosphorylbenzene-1,4-diol
InChI Key	LLOXZCFOAUCDAE-UHFFFAOYSA-N
Molecular Formula	C18H15O3P

259

2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 69891-92-5 Molecular Formula: C24H26BrO2P Molecular Weight (g/mol): 457.35 MDL Number: MFCD00012000 InChI Key: XETDBHNHTOJWPZ-UHFFFAOYSA-M Synonym: 2-1,3-dioxan-2-yl ethyltriphenylphosphonium bromide,2-1,3-dioxan-2-yl ethyl triphenylphosphonium bromide,2-1,3-dioxan-2-yl ethyl triphenylphosphanium bromide,acmc-209obj,xqaupnaycikwct-uhfffaoysa-m,1,3-dioxan-2-ylethyltriphenylphosphinebromide,2-1,3-dioxan-2-yl ethyltriphenylphosphonium bromi,2-1,3-dioxan-2-yl ethyltriphenylphosphoniumbromide,2-1,3-dioxane-2-yl ethyltriphenylphosphonium bromide PubChem CID: 2724168 IUPAC Name: [2-(1,3-dioxan-2-yl)ethyl]triphenylphosphanium bromide SMILES: [Br-].C(C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C1OCCCO1

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Specifications

PubChem CID	2724168
CAS	69891-92-5
Molecular Weight (g/mol)	457.35
MDL Number	MFCD00012000
SMILES	[Br-].C(C[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C1OCCCO1
Synonym	2-1,3-dioxan-2-yl ethyltriphenylphosphonium bromide,2-1,3-dioxan-2-yl ethyl triphenylphosphonium bromide,2-1,3-dioxan-2-yl ethyl triphenylphosphanium bromide,acmc-209obj,xqaupnaycikwct-uhfffaoysa-m,1,3-dioxan-2-ylethyltriphenylphosphinebromide,2-1,3-dioxan-2-yl ethyltriphenylphosphonium bromi,2-1,3-dioxan-2-yl ethyltriphenylphosphoniumbromide,2-1,3-dioxane-2-yl ethyltriphenylphosphonium bromide
IUPAC Name	[2-(1,3-dioxan-2-yl)ethyl]triphenylphosphanium bromide
InChI Key	XETDBHNHTOJWPZ-UHFFFAOYSA-M
Molecular Formula	C24H26BrO2P

260

2-(Diphenylphosphino)benzonitrile 98.0+%, TCI America™

CAS: 34825-99-5 Molecular Formula: C19H14NP Molecular Weight (g/mol): 287.302 MDL Number: MFCD05864011 InChI Key: FEOUZPAYKDNQBW-UHFFFAOYSA-N Synonym: (2-Cyanophenyl)diphenylphosphine PubChem CID: 4590862 IUPAC Name: 2-diphenylphosphanylbenzonitrile SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C#N

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Specifications

PubChem CID	4590862
CAS	34825-99-5
Molecular Weight (g/mol)	287.302
MDL Number	MFCD05864011
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C#N
Synonym	(2-Cyanophenyl)diphenylphosphine
IUPAC Name	2-diphenylphosphanylbenzonitrile
InChI Key	FEOUZPAYKDNQBW-UHFFFAOYSA-N
Molecular Formula	C19H14NP

261

Heptyltriphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 13423-48-8 Molecular Formula: C25H30BrP Molecular Weight (g/mol): 441.39 MDL Number: MFCD00050249 InChI Key: WCZSOHSGMBVYFW-UHFFFAOYSA-M Synonym: heptyltriphenylphosphonium bromide,n-heptyltriphenylphosphonium bromide,heptyltriphenylphosphanium bromide,heptyl triphenyl phosphanium bromide,heptyl triphenyl phosphonium bromide,n-heptyl-triphenylphosphonium bromide,1-heptyl triphenylphosphonium bromide,phosphonium, heptyltriphenyl-, bromide,c7h15pph3br;,acmc-209bu9 PubChem CID: 2724567 IUPAC Name: heptyltriphenylphosphanium bromide SMILES: [Br-].CCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2724567
CAS	13423-48-8
Molecular Weight (g/mol)	441.39
MDL Number	MFCD00050249
SMILES	[Br-].CCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	heptyltriphenylphosphonium bromide,n-heptyltriphenylphosphonium bromide,heptyltriphenylphosphanium bromide,heptyl triphenyl phosphanium bromide,heptyl triphenyl phosphonium bromide,n-heptyl-triphenylphosphonium bromide,1-heptyl triphenylphosphonium bromide,phosphonium, heptyltriphenyl-, bromide,c7h15pph3br;,acmc-209bu9
IUPAC Name	heptyltriphenylphosphanium bromide
InChI Key	WCZSOHSGMBVYFW-UHFFFAOYSA-M
Molecular Formula	C25H30BrP

262

[RuCl(p-cymene)((S)-binap)]Cl 90.0+%, TCI America™

CAS: 130004-33-0 Molecular Formula: C54H46Cl2P2Ru Molecular Weight (g/mol): 928.88 MDL Number: MFCD00134456 InChI Key: WNHLGYRPKARUHY-UHFFFAOYSA-L Synonym: chloro s---2,2'-bis diphenylphosphino-1,1'-binaphthyl p-cymene ruthenium ii chloride,r-+-2,2-bis diphenylphosphino-1,1-binaphthalenechloro p-cymene ruthenium chloride,chloro r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl p-cymene ruthenium ii chloride,rucl p-cymene s-binap cl,r-2,2'-bis-diphenylphosphino-1,1'-binaphthyl-chloro-p-cymene-rutheniumchloride,s-2,2'-bis-diphenylphosphino-1,1'-binaphthyl-chloro-p-cymene-rutheniumchloride PubChem CID: 11147374 IUPAC Name: dichlororuthenium;[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene SMILES: CC1=CC=C(C=C1)C(C)C.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl

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Specifications

PubChem CID	11147374
CAS	130004-33-0
Molecular Weight (g/mol)	928.88
MDL Number	MFCD00134456
SMILES	CC1=CC=C(C=C1)C(C)C.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl
Synonym	chloro s---2,2'-bis diphenylphosphino-1,1'-binaphthyl p-cymene ruthenium ii chloride,r-+-2,2-bis diphenylphosphino-1,1-binaphthalenechloro p-cymene ruthenium chloride,chloro r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl p-cymene ruthenium ii chloride,rucl p-cymene s-binap cl,r-2,2'-bis-diphenylphosphino-1,1'-binaphthyl-chloro-p-cymene-rutheniumchloride,s-2,2'-bis-diphenylphosphino-1,1'-binaphthyl-chloro-p-cymene-rutheniumchloride
IUPAC Name	dichlororuthenium;[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene
InChI Key	WNHLGYRPKARUHY-UHFFFAOYSA-L
Molecular Formula	C54H46Cl2P2Ru

263

[RuCl(p-cymene)((R)-dtbm-segphos(regR))]Cl, TCI America™

CAS: 944451-32-5 Molecular Formula: C84H114Cl2O8P2Ru Molecular Weight (g/mol): 1485.746 MDL Number: MFCD09753019 InChI Key: MYYXUILRYSITRR-UHFFFAOYSA-L Synonym: Chloro[(R)-(-)-5,5′C-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride PubChem CID: 71310560 IUPAC Name: [4-[5-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphane;dichlororuthenium;1-methyl-4-propan-2-ylbenzene SMILES: CC1=CC=C(C=C1)C(C)C.CC(C)(C)C1=CC(=CC(=C1OC)C(C)(C)C)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=C(C(=C6)C(C)(C)C)OC)C(C)(C)C)C7=CC(=C(C(=C7)C(C)(C)C)OC)C(C)(C)C)C8=CC(=C(C(=C8)C(C)(C)C)OC)C(C)(C)C.Cl[Ru]Cl

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Specifications

PubChem CID	71310560
CAS	944451-32-5
Molecular Weight (g/mol)	1485.746
MDL Number	MFCD09753019
SMILES	CC1=CC=C(C=C1)C(C)C.CC(C)(C)C1=CC(=CC(=C1OC)C(C)(C)C)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=C(C(=C6)C(C)(C)C)OC)C(C)(C)C)C7=CC(=C(C(=C7)C(C)(C)C)OC)C(C)(C)C)C8=CC(=C(C(=C8)C(C)(C)C)OC)C(C)(C)C.Cl[Ru]Cl
Synonym	Chloro[(R)-(-)-5,5′C-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride
IUPAC Name	[4-[5-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphane;dichlororuthenium;1-methyl-4-propan-2-ylbenzene
InChI Key	MYYXUILRYSITRR-UHFFFAOYSA-L
Molecular Formula	C84H114Cl2O8P2Ru

264

Tri(m-tolyl)phosphine 98.0+%, TCI America™

CAS: 6224-63-1 Molecular Formula: C21H21P Molecular Weight (g/mol): 304.373 MDL Number: MFCD00008532 InChI Key: LFNXCUNDYSYVJY-UHFFFAOYSA-N Synonym: tri-m-tolylphosphine,tris 3-methylphenyl phosphine,tri m-tolyl phosphine,phosphine, tris 3-methylphenyl,tris m-tolyl phosphine,phosphine, tri-m-tolyl,tris 3-methylphenyl phosphane,tris 3-tolyl phosphine,tri-m-tolyl-phosphane,tri-m-tolylphosphane PubChem CID: 80362 IUPAC Name: tris(3-methylphenyl)phosphane SMILES: CC1=CC(=CC=C1)P(C2=CC=CC(=C2)C)C3=CC=CC(=C3)C

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Specifications

PubChem CID	80362
CAS	6224-63-1
Molecular Weight (g/mol)	304.373
MDL Number	MFCD00008532
SMILES	CC1=CC(=CC=C1)P(C2=CC=CC(=C2)C)C3=CC=CC(=C3)C
Synonym	tri-m-tolylphosphine,tris 3-methylphenyl phosphine,tri m-tolyl phosphine,phosphine, tris 3-methylphenyl,tris m-tolyl phosphine,phosphine, tri-m-tolyl,tris 3-methylphenyl phosphane,tris 3-tolyl phosphine,tri-m-tolyl-phosphane,tri-m-tolylphosphane
IUPAC Name	tris(3-methylphenyl)phosphane
InChI Key	LFNXCUNDYSYVJY-UHFFFAOYSA-N
Molecular Formula	C21H21P

265

Methyl (Triphenylphosphoranylidene)acetate 98.0+%, TCI America™

CAS: 2605-67-6 Molecular Formula: C21H19O2P Molecular Weight (g/mol): 334.36 MDL Number: MFCD00008455 InChI Key: NTNUDYROPUKXNA-UHFFFAOYSA-N Synonym: methyl triphenylphosphoranylidene acetate,carbomethoxymethylene triphenylphosphorane,methyl 2-triphenylphosphoranylidene acetate,acetic acid, triphenylphosphoranylidene-, methyl ester,methyl triphenylphosphoranylideneacetate,triphenylphosphoranylidene acetic acid methyl ester,triphenyl carbomethoxymethylene phosphorane,methoxycarbonylmethylene triphenylphosphorane,acetic acid, 2-triphenylphosphoranylidene-, methyl ester PubChem CID: 17453 IUPAC Name: methyl 2-(triphenyl-λ⁵-phosphanylidene)acetate SMILES: COC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	17453
CAS	2605-67-6
Molecular Weight (g/mol)	334.36
MDL Number	MFCD00008455
SMILES	COC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	methyl triphenylphosphoranylidene acetate,carbomethoxymethylene triphenylphosphorane,methyl 2-triphenylphosphoranylidene acetate,acetic acid, triphenylphosphoranylidene-, methyl ester,methyl triphenylphosphoranylideneacetate,triphenylphosphoranylidene acetic acid methyl ester,triphenyl carbomethoxymethylene phosphorane,methoxycarbonylmethylene triphenylphosphorane,acetic acid, 2-triphenylphosphoranylidene-, methyl ester
IUPAC Name	methyl 2-(triphenyl-λ⁵-phosphanylidene)acetate
InChI Key	NTNUDYROPUKXNA-UHFFFAOYSA-N
Molecular Formula	C21H19O2P

266

RuCl2[(R)-xylbinap][(R,R)-dpen], TCI America™

CAS: 220114-38-5 Molecular Formula: C66H64Cl2N2P2Ru Molecular Weight (g/mol): 1119.17 MDL Number: MFCD09753028 InChI Key: HYMSONXJNGZZBM-ODQAEMFESA-L Synonym: Dichloro[(R)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl][(R,R)-1,2-diphenylethylenediamine]ruthenium(II) PubChem CID: 16220282 IUPAC Name: [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1R,2R)-1,2-diphenylethane-1,2-diamine SMILES: CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl

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Specifications

PubChem CID	16220282
CAS	220114-38-5
Molecular Weight (g/mol)	1119.17
MDL Number	MFCD09753028
SMILES	CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl
Synonym	Dichloro[(R)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl][(R,R)-1,2-diphenylethylenediamine]ruthenium(II)
IUPAC Name	[1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1R,2R)-1,2-diphenylethane-1,2-diamine
InChI Key	HYMSONXJNGZZBM-ODQAEMFESA-L
Molecular Formula	C66H64Cl2N2P2Ru

267

[RuCl(p-cymene)((S)-xylbinap)]Cl, TCI America™

CAS: 944451-25-6 Molecular Formula: C62H62Cl2P2Ru Molecular Weight (g/mol): 1041.096 MDL Number: MFCD09753015 InChI Key: CBZXDZCPCDMKJU-UHFFFAOYSA-L Synonym: Chloro[(S)-(-)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl](p-cymene)ruthenium(II) Chloride PubChem CID: 72376324 IUPAC Name: [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;1-methyl-4-propan-2-ylbenzene SMILES: CC1=CC=C(C=C1)C(C)C.CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.Cl[Ru]Cl

Pricing & Availability
Specifications

PubChem CID	72376324
CAS	944451-25-6
Molecular Weight (g/mol)	1041.096
MDL Number	MFCD09753015
SMILES	CC1=CC=C(C=C1)C(C)C.CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.Cl[Ru]Cl
Synonym	Chloro[(S)-(-)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl](p-cymene)ruthenium(II) Chloride
IUPAC Name	[1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;1-methyl-4-propan-2-ylbenzene
InChI Key	CBZXDZCPCDMKJU-UHFFFAOYSA-L
Molecular Formula	C62H62Cl2P2Ru

268

(Triphenylphosphoranylidene)ketene, TCI America™

CAS: 15596-07-3 Molecular Formula: C20H15OP Molecular Weight (g/mol): 302.313 MDL Number: MFCD00040613 InChI Key: MNASRBWCHRURHY-UHFFFAOYSA-N Synonym: Ketenylidene(triphenyl)phosphorane, Bestmann Ylide PubChem CID: 359581 IUPAC Name: 2-(triphenyl-$l^{5}-phosphanylidene)ethenone SMILES: C1=CC=C(C=C1)P(=C=C=O)(C2=CC=CC=C2)C3=CC=CC=C3

Pricing & Availability
Specifications

PubChem CID	359581
CAS	15596-07-3
Molecular Weight (g/mol)	302.313
MDL Number	MFCD00040613
SMILES	C1=CC=C(C=C1)P(=C=C=O)(C2=CC=CC=C2)C3=CC=CC=C3
Synonym	Ketenylidene(triphenyl)phosphorane, Bestmann Ylide
IUPAC Name	2-(triphenyl-$l^{5}-phosphanylidene)ethenone
InChI Key	MNASRBWCHRURHY-UHFFFAOYSA-N
Molecular Formula	C20H15OP

269

Triphenylphosphine Selenide 98.0+%, TCI America™

CAS: 3878-44-2 Molecular Formula: C18H15PSe Molecular Weight (g/mol): 341.26 MDL Number: MFCD00013477 InChI Key: ZFVJLNKVUKIPPI-UHFFFAOYSA-N Synonym: triphenylphosphine selenide,phosphine selenide, triphenyl,triphenylphosphine selenide 99+%,triphenyl-??-phosphaneselone,triphenyl selanylidene PubChem CID: 298720 IUPAC Name: triphenyl-λ⁵-phosphaneselone SMILES: [Se]=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	298720
CAS	3878-44-2
Molecular Weight (g/mol)	341.26
MDL Number	MFCD00013477
SMILES	[Se]=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine selenide,phosphine selenide, triphenyl,triphenylphosphine selenide 99+%,triphenyl-??-phosphaneselone,triphenyl selanylidene
IUPAC Name	triphenyl-λ⁵-phosphaneselone
InChI Key	ZFVJLNKVUKIPPI-UHFFFAOYSA-N
Molecular Formula	C18H15PSe

270

Tris(pentafluorophenyl)phosphine 95.0+%, TCI America™

CAS: 1259-35-4 Molecular Formula: C18F15P Molecular Weight (g/mol): 532.15 MDL Number: MFCD00079654 InChI Key: FQLSDFNKTNBQLC-UHFFFAOYSA-N Synonym: tris pentafluorophenyl phosphine,phosphine, tris pentafluorophenyl,tris perfluorophenyl phosphine,tris pentafluorophenyl phosphane,tris 2,3,4,5,6-pentafluorophenyl phosphane,pubchem6422,acmc-1bogg,ksc491k1f,tris-pentafluorophenyl-phosphane PubChem CID: 102076 IUPAC Name: tris(2,3,4,5,6-pentafluorophenyl)phosphane SMILES: FC1=C(F)C(F)=C(P(C2=C(F)C(F)=C(F)C(F)=C2F)C2=C(F)C(F)=C(F)C(F)=C2F)C(F)=C1F

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Specifications

PubChem CID	102076
CAS	1259-35-4
Molecular Weight (g/mol)	532.15
MDL Number	MFCD00079654
SMILES	FC1=C(F)C(F)=C(P(C2=C(F)C(F)=C(F)C(F)=C2F)C2=C(F)C(F)=C(F)C(F)=C2F)C(F)=C1F
Synonym	tris pentafluorophenyl phosphine,phosphine, tris pentafluorophenyl,tris perfluorophenyl phosphine,tris pentafluorophenyl phosphane,tris 2,3,4,5,6-pentafluorophenyl phosphane,pubchem6422,acmc-1bogg,ksc491k1f,tris-pentafluorophenyl-phosphane
IUPAC Name	tris(2,3,4,5,6-pentafluorophenyl)phosphane
InChI Key	FQLSDFNKTNBQLC-UHFFFAOYSA-N
Molecular Formula	C18F15P

Phenylphosphines and derivatives

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Tris(pentafluorophenyl)phosphine 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More