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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256 – 270 of 1,485 results

256

(S)-(-)-TolBINAP 98.0+%, TCI America™

CAS: 100165-88-6 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD01311709 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap 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

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Specifications

PubChem CID	4189906
CAS	100165-88-6
Molecular Weight (g/mol)	678.796
MDL Number	MFCD01311709
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
Synonym	r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap
IUPAC Name	[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
InChI Key	IOPQYDKQISFMJI-UHFFFAOYSA-N
Molecular Formula	C48H40P2

257

(R)-(+)-TolBINAP 98.0+%, TCI America™

CAS: 99646-28-3 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD01311709 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap 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

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Specifications

PubChem CID	4189906
CAS	99646-28-3
Molecular Weight (g/mol)	678.796
MDL Number	MFCD01311709
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
Synonym	r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap
IUPAC Name	[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
InChI Key	IOPQYDKQISFMJI-UHFFFAOYSA-N
Molecular Formula	C48H40P2

258

Triphenyl(2-thienylmethyl)phosphonium Bromide 98.0+%, TCI America™

CAS: 23259-98-5 Molecular Formula: C23H20BrPS Molecular Weight (g/mol): 439.35 MDL Number: MFCD03931091 InChI Key: PJQVALHFZIYJMT-UHFFFAOYSA-M PubChem CID: 10741697 IUPAC Name: triphenyl[(thiophen-2-yl)methyl]phosphanium bromide SMILES: [Br-].C(C1=CC=CS1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	10741697
CAS	23259-98-5
Molecular Weight (g/mol)	439.35
MDL Number	MFCD03931091
SMILES	[Br-].C(C1=CC=CS1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name	triphenyl[(thiophen-2-yl)methyl]phosphanium bromide
InChI Key	PJQVALHFZIYJMT-UHFFFAOYSA-M
Molecular Formula	C23H20BrPS

259

Triphenylphosphine Sulfide 99.0+%, TCI America™

CAS: 3878-45-3 Molecular Formula: C18H15PS Molecular Weight (g/mol): 294.35 MDL Number: MFCD00004917 InChI Key: VYNGFCUGSYEOOZ-UHFFFAOYSA-N Synonym: triphenylphosphine sulfide,phosphine sulfide, triphenyl,triphenylphosphine sulphide,triphenylphosphine monosulfide,triphenylphosphane sulfide,triphenylphosphino-1-thione,triphenylthioxophosphorane,triphenylphosphorus sulfide,wln: spr&r&r,triphenyl-,e5-phosphanethione PubChem CID: 19758 IUPAC Name: triphenyl-λ⁵-phosphanethione SMILES: S=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	19758
CAS	3878-45-3
Molecular Weight (g/mol)	294.35
MDL Number	MFCD00004917
SMILES	S=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine sulfide,phosphine sulfide, triphenyl,triphenylphosphine sulphide,triphenylphosphine monosulfide,triphenylphosphane sulfide,triphenylphosphino-1-thione,triphenylthioxophosphorane,triphenylphosphorus sulfide,wln: spr&r&r,triphenyl-,e5-phosphanethione
IUPAC Name	triphenyl-λ⁵-phosphanethione
InChI Key	VYNGFCUGSYEOOZ-UHFFFAOYSA-N
Molecular Formula	C18H15PS

260

(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-]

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Specifications

PubChem CID	2723674
CAS	42134-49-6
Molecular Weight (g/mol)	453.435
MDL Number	MFCD00012029
SMILES	C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
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
IUPAC Name	triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide
InChI Key	PBSHVEOONSKWJF-UHFFFAOYSA-M
Molecular Formula	C24H26BrPSi

261

Triphenyl(tetradecyl)phosphonium Bromide 98.0+%, TCI America™

CAS: 25791-20-2 Molecular Formula: C32H44BrP Molecular Weight (g/mol): 539.58 MDL Number: MFCD00051857 InChI Key: FUMBGFNGBMYHGH-UHFFFAOYSA-M Synonym: triphenyl tetradecyl phosphonium bromide,myristyltriphenylphosphonium bromide,1-tetradecyl triphenylphosphonium bromide,triphenyl tetradecyl phosphanium bromide,tetradecyl triphenylphosphonium bromide,acmc-209gmk,tetradecyltriphenylphosphoniumbromide,triphenyl tetradecyl phosphoniumbromide,n-tetradecyltriphenylphosphonium bromide,phosphonium,triphenyltetradecyl-, bromide 1:1 PubChem CID: 3084442 IUPAC Name: triphenyl(tetradecyl)phosphanium bromide SMILES: [Br-].CCCCCCCCCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	3084442
CAS	25791-20-2
Molecular Weight (g/mol)	539.58
MDL Number	MFCD00051857
SMILES	[Br-].CCCCCCCCCCCCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenyl tetradecyl phosphonium bromide,myristyltriphenylphosphonium bromide,1-tetradecyl triphenylphosphonium bromide,triphenyl tetradecyl phosphanium bromide,tetradecyl triphenylphosphonium bromide,acmc-209gmk,tetradecyltriphenylphosphoniumbromide,triphenyl tetradecyl phosphoniumbromide,n-tetradecyltriphenylphosphonium bromide,phosphonium,triphenyltetradecyl-, bromide 1:1
IUPAC Name	triphenyl(tetradecyl)phosphanium bromide
InChI Key	FUMBGFNGBMYHGH-UHFFFAOYSA-M
Molecular Formula	C32H44BrP

262

Tris[3,5-bis(trifluoromethyl)phenyl]phosphine 98.0+%, TCI America™

CAS: 175136-62-6 Molecular Formula: C24H9F18P Molecular Weight (g/mol): 670.281 MDL Number: MFCD00042428 InChI Key: ITJHLZVYLDBFOJ-UHFFFAOYSA-N Synonym: tris 3,5-bis trifluoromethyl phenyl phosphine,tris 3,5-bis trifluoromethyl phenyl phosphane,acmc-20ajat,tri 3,5-di trifluoromethyl phenyl phosphine,tris 3,5-bis-trifluoromethylphenyl phosphine,phosphine,tris 3,5-bis trifluoromethyl phenyl,tris 3,5-bis trifluoromethyl phenyl phosphine gc , yellow-brown PubChem CID: 2778032 IUPAC Name: tris[3,5-bis(trifluoromethyl)phenyl]phosphane SMILES: C1=C(C=C(C=C1C(F)(F)F)P(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)C3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F)C(F)(F)F

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Specifications

PubChem CID	2778032
CAS	175136-62-6
Molecular Weight (g/mol)	670.281
MDL Number	MFCD00042428
SMILES	C1=C(C=C(C=C1C(F)(F)F)P(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)C3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F)C(F)(F)F
Synonym	tris 3,5-bis trifluoromethyl phenyl phosphine,tris 3,5-bis trifluoromethyl phenyl phosphane,acmc-20ajat,tri 3,5-di trifluoromethyl phenyl phosphine,tris 3,5-bis-trifluoromethylphenyl phosphine,phosphine,tris 3,5-bis trifluoromethyl phenyl,tris 3,5-bis trifluoromethyl phenyl phosphine gc , yellow-brown
IUPAC Name	tris[3,5-bis(trifluoromethyl)phenyl]phosphane
InChI Key	ITJHLZVYLDBFOJ-UHFFFAOYSA-N
Molecular Formula	C24H9F18P

263

(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

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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

264

Tetraphenylphosphonium Tetra-p-tolylborate 98.0+%, TCI America™

CAS: 181259-35-8 Molecular Formula: C52H48BP Molecular Weight (g/mol): 714.74 MDL Number: MFCD08274957 InChI Key: FAYPBNFHFCEUQZ-UHFFFAOYSA-N PubChem CID: 23075127 IUPAC Name: tetrakis(4-methylphenyl)boranuide;tetraphenylphosphanium SMILES: [B-](C1=CC=C(C=C1)C)(C2=CC=C(C=C2)C)(C3=CC=C(C=C3)C)C4=CC=C(C=C4)C.C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

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Specifications

PubChem CID	23075127
CAS	181259-35-8
Molecular Weight (g/mol)	714.74
MDL Number	MFCD08274957
SMILES	[B-](C1=CC=C(C=C1)C)(C2=CC=C(C=C2)C)(C3=CC=C(C=C3)C)C4=CC=C(C=C4)C.C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name	tetrakis(4-methylphenyl)boranuide;tetraphenylphosphanium
InChI Key	FAYPBNFHFCEUQZ-UHFFFAOYSA-N
Molecular Formula	C52H48BP

265

(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

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Specifications

PubChem CID	4189905
CAS	135139-00-3
Molecular Weight (g/mol)	734.904
MDL Number	MFCD01630821
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
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
IUPAC Name	[1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane
InChI Key	MXGXXBYVDMVJAO-UHFFFAOYSA-N
Molecular Formula	C52H48P2

266

Triphenylphosphine Oxide 98.0+%, TCI America™

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: (diphenylphosphoroso)benzene 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	(diphenylphosphoroso)benzene
InChI Key	FIQMHBFVRAXMOP-UHFFFAOYSA-N
Molecular Formula	C18H15OP

267

Tris(4-methoxyphenyl)phosphine 97.0+%, TCI America™

CAS: 855-38-9 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.37 MDL Number: MFCD00014896 InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N Synonym: tris 4-methoxyphenyl phosphine,trianisylphosphine,tris p-anisyl phosphine,phosphine, tris 4-methoxyphenyl,tri-p-anisylphosphine,tris p-methoxyphenyl phosphine,tris 4-methoxyphenyl phosphane,phosphine, tris p-methoxyphenyl,tri 4-methoxyphenyl phosphine,tri p-methoxyphenyl phosphine 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

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Specifications

PubChem CID	70071
CAS	855-38-9
Molecular Weight (g/mol)	352.37
MDL Number	MFCD00014896
SMILES	COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC
Synonym	tris 4-methoxyphenyl phosphine,trianisylphosphine,tris p-anisyl phosphine,phosphine, tris 4-methoxyphenyl,tri-p-anisylphosphine,tris p-methoxyphenyl phosphine,tris 4-methoxyphenyl phosphane,phosphine, tris p-methoxyphenyl,tri 4-methoxyphenyl phosphine,tri p-methoxyphenyl phosphine
IUPAC Name	tris(4-methoxyphenyl)phosphane
InChI Key	UYUUAUOYLFIRJG-UHFFFAOYSA-N
Molecular Formula	C21H21O3P

268

Tri(p-tolyl)phosphine 96.0+%, TCI America™

CAS: 1038-95-5 Molecular Formula: C21H21P Molecular Weight (g/mol): 304.37 MDL Number: MFCD00008542 InChI Key: WXAZIUYTQHYBFW-UHFFFAOYSA-N Synonym: tri-p-tolylphosphine,tris 4-methylphenyl phosphine,tri p-tolyl phosphine,phosphine, tris 4-methylphenyl,tri-para-tolylphosphine,tris p-tolyl phosphine,phosphine, tri-p-tolyl,tris 4-methylphenyl phosphane,phosphine, tris p-tolyl,tri-p-tolyl phosphine PubChem CID: 13956 IUPAC Name: tris(4-methylphenyl)phosphane SMILES: CC1=CC=C(C=C1)P(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1

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Specifications

PubChem CID	13956
CAS	1038-95-5
Molecular Weight (g/mol)	304.37
MDL Number	MFCD00008542
SMILES	CC1=CC=C(C=C1)P(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
Synonym	tri-p-tolylphosphine,tris 4-methylphenyl phosphine,tri p-tolyl phosphine,phosphine, tris 4-methylphenyl,tri-para-tolylphosphine,tris p-tolyl phosphine,phosphine, tri-p-tolyl,tris 4-methylphenyl phosphane,phosphine, tris p-tolyl,tri-p-tolyl phosphine
IUPAC Name	tris(4-methylphenyl)phosphane
InChI Key	WXAZIUYTQHYBFW-UHFFFAOYSA-N
Molecular Formula	C21H21P

269

Tris(4-methylphenyl)phosphine Oxide 98.0+%, TCI America™

CAS: 797-70-6 Molecular Formula: C21H21OP Molecular Weight (g/mol): 320.37 MDL Number: MFCD00059321 InChI Key: SPKBYIYIZQARNX-UHFFFAOYSA-N Synonym: Tri-p-tolylphosphine Oxide PubChem CID: 120383 IUPAC Name: 1-[bis(4-methylphenyl)phosphoroso]-4-methylbenzene SMILES: CC1=CC=C(C=C1)P(=O)(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1

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Specifications

PubChem CID	120383
CAS	797-70-6
Molecular Weight (g/mol)	320.37
MDL Number	MFCD00059321
SMILES	CC1=CC=C(C=C1)P(=O)(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
Synonym	Tri-p-tolylphosphine Oxide
IUPAC Name	1-[bis(4-methylphenyl)phosphoroso]-4-methylbenzene
InChI Key	SPKBYIYIZQARNX-UHFFFAOYSA-N
Molecular Formula	C21H21OP

270

2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 98.0+%, TCI America™

CAS: 82495-75-8 Molecular Formula: C24H30ClOPSi Molecular Weight (g/mol): 429.012 MDL Number: MFCD00043159 InChI Key: NEUMNYXEDIPGJD-UHFFFAOYSA-M Synonym: 2-trimethylsilyl ethoxymethyltriphenylphosphonium chloride,sem-triphenylphosphonium chloride,2-trimethylsilyl ethoxymethyl triphenylphosphonium chloride,phosphonium, triphenyl 2-trimethylsilyl ethoxy methyl-, chloride,acmc-209pp9,2-trimethylsilyl ethoxymethyltriphenylphosphoniumchloride,2-trimethylsilyl ethoxymethyl-triphenylphosphonium chloride,2-trimethylsilyl-ethoxymethyl triphenylphosphonium chloride,triphenyl-2-trimethylsilanyl-ethoxymethyl phosphonium chloride PubChem CID: 11396265 IUPAC Name: triphenyl(2-trimethylsilylethoxymethyl)phosphanium;chloride SMILES: C[Si](C)(C)CCOC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]

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Specifications

PubChem CID	11396265
CAS	82495-75-8
Molecular Weight (g/mol)	429.012
MDL Number	MFCD00043159
SMILES	C[Si](C)(C)CCOC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]
Synonym	2-trimethylsilyl ethoxymethyltriphenylphosphonium chloride,sem-triphenylphosphonium chloride,2-trimethylsilyl ethoxymethyl triphenylphosphonium chloride,phosphonium, triphenyl 2-trimethylsilyl ethoxy methyl-, chloride,acmc-209pp9,2-trimethylsilyl ethoxymethyltriphenylphosphoniumchloride,2-trimethylsilyl ethoxymethyl-triphenylphosphonium chloride,2-trimethylsilyl-ethoxymethyl triphenylphosphonium chloride,triphenyl-2-trimethylsilanyl-ethoxymethyl phosphonium chloride
IUPAC Name	triphenyl(2-trimethylsilylethoxymethyl)phosphanium;chloride
InChI Key	NEUMNYXEDIPGJD-UHFFFAOYSA-M
Molecular Formula	C24H30ClOPSi

Phenylphosphines and derivatives

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