Phenylphosphines and derivatives

Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide 97.0+%, TCI America™

CAS: 1530-45-6 Molecular Formula: C22H22BrO2P Molecular Weight (g/mol): 429.294 MDL Number: MFCD00011835 InChI Key: VJVZPTPOYCJFNI-UHFFFAOYSA-M Synonym: carbethoxymethyl triphenylphosphonium bromide, 2-ethoxy-2-oxoethyl triphenylphosphonium bromide, ethoxycarbonylmethyl triphenylphosphonium bromide, carbethoxymethylenetriphenylphosphonium bromide, ethoxycarbonylmethyl triphenyl phosphonium bromide, phosphonium, 2-ethoxy-2-oxoethyl triphenyl-, bromide, carbethoxymethyl-triphenyl-phosphonium bromide, 2-ethoxy-2-oxoethyl triphenylphosphanium bromide, carboethoxymethyl triphenylphosphonium bromide, phosphonium, ethoxycarbonylmethyl triphenyl-, bromide PubChem CID: 73731 IUPAC Name: (2-ethoxy-2-oxoethyl)-triphenylphosphanium;bromide SMILES: CCOC(=O)C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Triphenylphosphine Sulfide, 99+%, ACROS Organics™

CAS: 3878-45-3 Molecular Formula: C18H15PS Molecular Weight (g/mol): 294.34 MDL Number: MFCD00004917 InChI Key: VYNGFCUGSYEOOZ-UHFFFAOYSA-N Synonym: e5-phosphanethione PubChem CID: 19758 IUPAC Name: triphenyl(sulfanylidene)-$l^{5}-phosphane SMILES: C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C3=CC=CC=C3

Tetrakis(triphenylphosphine)palladium(0), 99,8% (metals basis), Pd 9% min, Alfa Aesar™

CAS: 14221-01-3 Molecular Formula: C72H60P4Pd Molecular Weight (g/mol): 1155.587 MDL Number: MFCD00010012 InChI Key: NFHFRUOZVGFOOS-UHFFFAOYSA-N Synonym: palladium 0 tetrakis triphenylphosphine PubChem CID: 11979704 IUPAC Name: palladium;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Alfa Aesar™ Triphenylphosphine dichloride, 96%

CAS: 2526-64-9 Molecular Formula: C18H15Cl2P Molecular Weight (g/mol): 333.192 MDL Number: MFCD00010359 InChI Key: ASWXNYNXAOQCCD-UHFFFAOYSA-N Synonym: acmc-1cex6 PubChem CID: 260420 IUPAC Name: dichloro(triphenyl)-$l^{5}-phosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)(C3=CC=CC=C3)(Cl)Cl

(S)-(-)-XylBINAP 97.0+%, TCI America™

CAS: 135139-00-3 Molecular Formula: C52H48P2 Molecular Weight (g/mol): 734.904 MDL Number: MFCD01630821 InChI Key: MXGXXBYVDMVJAO-UHFFFAOYSA-N Synonym: s-dm-binap, dm-binap, r-dm-binap, s---2,2'-bis di 3,5-xylyl phosphino-1,1'-binaphthyl, s-3,5-xylyl-binap, r-+-2,2'-bis di 3,5-xylyl phosphino-1,1'-binaphthyl, 3,5-xylyl-binap, s-xylyl-binap, r-2,2'-bis bis 3,5-dimethylphenyl phosphino-1,1'-binaphthalene, r-+-xylbinap PubChem CID: 4189905 IUPAC Name: [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane 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

(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 70219-09-9 Molecular Formula: C27H26BrO2P Molecular Weight (g/mol): 493.381 InChI Key: BLALYSCMLUQKSG-UHFFFAOYSA-M PubChem CID: 11049284 IUPAC Name: (3,4-dimethoxyphenyl)methyl-triphenylphosphanium;bromide SMILES: COC1=C(C=C(C=C1)C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)OC.[Br-]

Tetrakis(triphenylphosphine)palladium(0), 99%, ACROS Organics™

CAS: 14221-01-3 Molecular Formula: C72H60P4Pd Molecular Weight (g/mol): 1155.58 InChI Key: NFHFRUOZVGFOOS-UHFFFAOYSA-N Synonym: palladium 0 tetrakis triphenylphosphine PubChem CID: 11979704 IUPAC Name: palladium;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide 98.0+%, TCI America™

CAS: 75980-60-8 Molecular Formula: C22H21O2P Molecular Weight (g/mol): 348.382 MDL Number: MFCD00192110 InChI Key: VFHVQBAGLAREND-UHFFFAOYSA-N PubChem CID: 166480 IUPAC Name: diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone SMILES: CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C

Chloro(triphenylphosphine)gold(I), 99%, ACROS Organics™

CAS: 14243-64-2 Molecular Formula: C18H15AuClP Molecular Weight (g/mol): 494.71 MDL Number: MFCD00009588 InChI Key: IFPWCRBNZXUWGC-UHFFFAOYSA-M Synonym: aucl pph3 PubChem CID: 10874691 IUPAC Name: chlorogold;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl[Au]

(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 42134-49-6 Molecular Formula: C24H26BrPSi Molecular Weight (g/mol): 453.435 MDL Number: MFCD00012029 InChI Key: PBSHVEOONSKWJF-UHFFFAOYSA-M Synonym: 3-trimethylsilyl-2-propynyl triphenylphosphonium bromide, triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphonium bromide, triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphanium bromide, phosphonium, triphenyl 3-trimethylsilyl-2-propyn-1-yl-, bromide 1:1, acmc-209jnp, trimethylsilylpropargyl triphenylphosphonium bromide, 3-trimethylsilyl-2-propynyl triphenylphosphoniumbromide, triphenyl 3-trimethylsilylprop-2-ynyl phosphanium bromide, 3-trimethylsilyl-2-propyn-1-yltriphenylphosphonium bromide PubChem CID: 2723674 IUPAC Name: triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide SMILES: C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Alfa Aesar™ Propargyltriphenylphosphonium bromide, 97%

CAS: 2091-46-5 Molecular Formula: C21H18BrP Molecular Weight (g/mol): 381.253 MDL Number: MFCD00011811 InChI Key: AFZDAWIXETXKRE-UHFFFAOYSA-M Synonym: acmc-1cbag PubChem CID: 2724214 IUPAC Name: triphenyl(prop-2-ynyl)phosphanium;bromide SMILES: C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Tetrakis(triphenylphosphine)palladium(0) 97.0+%, TCI America™

CAS: 14221-01-3 Molecular Formula: C72H60P4Pd Molecular Weight (g/mol): 1155.587 MDL Number: MFCD00010012 InChI Key: NFHFRUOZVGFOOS-UHFFFAOYSA-N Synonym: palladium 0 tetrakis triphenylphosphine PubChem CID: 11979704 IUPAC Name: palladium;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Alfa Aesar™ Carbonylchlorobis(triphenylphosphine)iridium(I)

CAS: 14871-41-1 Molecular Formula: C37H31ClIrOP2-2 Molecular Weight (g/mol): 781.269 MDL Number: MFCD00009590 InChI Key: QYPNWAJHPLUZNN-UHFFFAOYSA-M Synonym: carbonylchlorobis triphenylphosphine iridium i PubChem CID: 78076234 IUPAC Name: iridium;methanone;triphenylphosphane;chloride SMILES: [CH-]=O.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Ir]

Methyltriphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 1779-49-3 Molecular Formula: C19H18BrP Molecular Weight (g/mol): 357.231 MDL Number: MFCD00011804 InChI Key: LSEFCHWGJNHZNT-UHFFFAOYSA-M Synonym: methyl triphenyl phosphonium bromide PubChem CID: 74505 IUPAC Name: methyl(triphenyl)phosphanium;bromide SMILES: C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Tris(2-methoxyphenyl)phosphine, 97+%, Acros Organics™

CAS: 4731-65-1 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.37 MDL Number: MFCD00014892 InChI Key: IIOSDXGZLBPOHD-UHFFFAOYSA-N Synonym: ksc286k3b PubChem CID: 78464 IUPAC Name: tris(2-methoxyphenyl)phosphane SMILES: COC1=CC=CC=C1P(C2=CC=CC=C2OC)C3=CC=CC=C3OC

Alfa Aesar™ Dibromobis(triphenylphosphine)nickel(II), 99%

CAS: 14126-37-5 Molecular Formula: C36H30Br2NiP2 Molecular Weight (g/mol): 743.085 MDL Number: MFCD00015865 InChI Key: QEKXARSPUFVXIX-UHFFFAOYSA-L Synonym: bis triphenylphosphine dibromonickel ii PubChem CID: 11050914 IUPAC Name: dibromonickel;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Ni](Br)Br

Alfa Aesar™ (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: 1-octyl triphenyl phosphonium bromide PubChem CID: 3084855 IUPAC Name: octyl(triphenyl)phosphanium;bromide SMILES: CCCCCCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Alfa Aesar™ Tris(3-chlorophenyl)phosphine, 98%

CAS: 29949-85-7 Molecular Formula: C18H12Cl3P Molecular Weight (g/mol): 365.618 MDL Number: MFCD00013632 InChI Key: QAPGHLJQIVDTPT-UHFFFAOYSA-N Synonym: acmc-1cg99 PubChem CID: 121600 IUPAC Name: tris(3-chlorophenyl)phosphane SMILES: C1=CC(=CC(=C1)Cl)P(C2=CC(=CC=C2)Cl)C3=CC(=CC=C3)Cl

Triphenylphosphine, flake, 99%, Alfa Aesar™

CAS: 603-35-0 Molecular Formula: C18H15P Molecular Weight (g/mol): 262.292 MDL Number: MFCD00003043 InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N Synonym: phosphine, triphenyl PubChem CID: 11776 IUPAC Name: triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

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

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

CAS: 944451-33-6 Molecular Formula: C84H114Cl2O8P2Ru Molecular Weight (g/mol): 1485.746 MDL Number: MFCD10567030 InChI Key: MYYXUILRYSITRR-UHFFFAOYSA-L Synonym: Chloro[(S)-(+)-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: 91972162 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;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride 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-].[Cl-].[Ru+2]

Tris(triphenylphosphine)rhodium(I) Chloride 98.0+%, TCI America™

CAS: 14694-95-2 Molecular Formula: C54H45ClP3Rh- Molecular Weight (g/mol): 925.231 MDL Number: MFCD00010016 InChI Key: QBERHIJABFXGRZ-UHFFFAOYSA-M Synonym: 0fv534bkev PubChem CID: 84599 IUPAC Name: rhodium;triphenylphosphane;chloride SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Rh]

Alfa Aesar™ (+/-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%

CAS: 153305-67-0 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD01311709 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: 2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl PubChem CID: 4189906 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

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

CAS: 1099-45-2 Molecular Formula: C22H21O2P Molecular Weight (g/mol): 348.382 MDL Number: MFCD00009183 InChI Key: IIHPVYJPDKJYOU-UHFFFAOYSA-N Synonym: carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane PubChem CID: 70670 IUPAC Name: ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate SMILES: CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Alfa Aesar™ Bis(triphenylphosphine)iminium trifluoroacetate, 98%

CAS: 116405-43-7 Molecular Formula: C38H30F3NO2P2 Molecular Weight (g/mol): 651.606 MDL Number: MFCD15146355 InChI Key: NDLHFNFVQBXEPE-UHFFFAOYSA-M Synonym: 1,1,1-triphenyl-n-triphenylphosphoranylidene phosphoraniminium 2,2,2-trifluoroacetate PubChem CID: 19800386 IUPAC Name: 2,2,2-trifluoroacetate;triphenyl-[(triphenyl-$l^{5}-phosphanylidene)amino]phosphanium SMILES: C1=CC=C(C=C1)P(=N[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.C(=O)(C(F)(F)F)[O-]

Methyl(diphenyl)phosphine Oxide 98.0+%, TCI America™

CAS: 2129-89-7 Molecular Formula: C13H13OP Molecular Weight (g/mol): 216.22 MDL Number: MFCD00002081 InChI Key: PEGCITODQASXKH-UHFFFAOYSA-N Synonym: diphenylmethylphosphine oxide PubChem CID: 75041 IUPAC Name: [methyl(phenyl)phosphoryl]benzene SMILES: CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2

(+/-)-BINAP 97.0+%, TCI America™

CAS: 98327-87-8 Molecular Formula: C44H32P2 Molecular Weight (g/mol): 622.688 MDL Number: MFCD00010805 InChI Key: MUALRAIOVNYAIW-UHFFFAOYSA-N Synonym: binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene PubChem CID: 634876 IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane SMILES: 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

Tris(4-methoxyphenyl)phosphine, 95%, Acros Organics

CAS: 855-38-9 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.36 MDL Number: MFCD00014896 InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N Synonym: phosphine, tris 4-methoxyphenyl PubChem CID: 70071 IUPAC Name: tris(4-methoxyphenyl)phosphane SMILES: COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC

Alfa Aesar™ (Ethoxycarbonylmethylene)triphenylphosphorane, 98+%

CAS: 1099-45-2 Molecular Formula: C22H21O2P Molecular Weight (g/mol): 348.382 MDL Number: MFCD00009183 InChI Key: IIHPVYJPDKJYOU-UHFFFAOYSA-N Synonym: acetic acid, triphenylphosphoranylidene-, ethyl ester PubChem CID: 70670 IUPAC Name: ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate SMILES: CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

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