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Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.
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Keyword Search:
1 – 15 of 149 results
1

Tricyclohexylphosphine, 96%

CAS: 2622-14-2 Molecular Formula: C18H33P Molecular Weight (g/mol): 280.436 MDL Number: MFCD00003853 InChI Key: WLPUWLXVBWGYMZ-UHFFFAOYSA-N Synonym: tricyclohexylphosphine,tricyclohexyl phosphine,phosphine, tricyclohexyl,tricyclohexyl-phosphane,pcy3,tricyclohexylphosphine solution,tchp,p cy 3,phosphorus tricyclohexyl,tricyclohexylphosphine, dissolved in toluene concentration PubChem CID: 75806 IUPAC Name: tricyclohexylphosphane SMILES: C1CCC(CC1)P(C2CCCCC2)C3CCCCC3

PubChem CID 75806
CAS 2622-14-2
Molecular Weight (g/mol) 280.436
MDL Number MFCD00003853
SMILES C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
Synonym tricyclohexylphosphine,tricyclohexyl phosphine,phosphine, tricyclohexyl,tricyclohexyl-phosphane,pcy3,tricyclohexylphosphine solution,tchp,p cy 3,phosphorus tricyclohexyl,tricyclohexylphosphine, dissolved in toluene concentration
IUPAC Name tricyclohexylphosphane
InChI Key WLPUWLXVBWGYMZ-UHFFFAOYSA-N
Molecular Formula C18H33P
2

1,5-Bis(diphenylphosphino)pentane, 97%

CAS: 27721-02-4 Molecular Formula: C29H30P2 Molecular Weight (g/mol): 440.51 MDL Number: MFCD00003052 InChI Key: MZFPAWGWFDGCHP-UHFFFAOYSA-N Synonym: 1,5-bis diphenylphosphino pentane,dpppe,dppent,5-diphenylphosphanylpentyl diphenyl phosphane,pentamethylenebis diphenylphosphine,1,5-pentanediylbis diphenylphosphine,phosphine, 1,5-pentanediylbis diphenyl,1-5-diphenylphosphino pentyl phenyl phosphino benzene PubChem CID: 2733414 SMILES: C(CCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 2733414
CAS 27721-02-4
Molecular Weight (g/mol) 440.51
MDL Number MFCD00003052
SMILES C(CCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym 1,5-bis diphenylphosphino pentane,dpppe,dppent,5-diphenylphosphanylpentyl diphenyl phosphane,pentamethylenebis diphenylphosphine,1,5-pentanediylbis diphenylphosphine,phosphine, 1,5-pentanediylbis diphenyl,1-5-diphenylphosphino pentyl phenyl phosphino benzene
InChI Key MZFPAWGWFDGCHP-UHFFFAOYSA-N
Molecular Formula C29H30P2
3

Trioctylphosphine, 90%, technical grade, AcroSeal™

CAS: 4731-53-7 Molecular Formula: C24H51P Molecular Weight (g/mol): 370.64 InChI Key: RMZAYIKUYWXQPB-UHFFFAOYSA-N Synonym: trioctylphosphine,tri-n-octylphosphine,phosphine, trioctyl,tri-n-octyl phosphine,tri-octylphosphine,trioctyl phosphine,tri degrees ctylphosphine,acmc-209k8q PubChem CID: 20851 IUPAC Name: trioctylphosphane SMILES: CCCCCCCCP(CCCCCCCC)CCCCCCCC

PubChem CID 20851
CAS 4731-53-7
Molecular Weight (g/mol) 370.64
SMILES CCCCCCCCP(CCCCCCCC)CCCCCCCC
Synonym trioctylphosphine,tri-n-octylphosphine,phosphine, trioctyl,tri-n-octyl phosphine,tri-octylphosphine,trioctyl phosphine,tri degrees ctylphosphine,acmc-209k8q
IUPAC Name trioctylphosphane
InChI Key RMZAYIKUYWXQPB-UHFFFAOYSA-N
Molecular Formula C24H51P
4

Thermo Scientific Chemicals Lawesson's Reagent, 97%

CAS: 19172-47-5 Molecular Formula: C14H14O2P2S4 Molecular Weight (g/mol): 404.452 MDL Number: MFCD00005171 InChI Key: CFHGBZLNZZVTAY-UHFFFAOYSA-N Synonym: lawesson's reagent,lawesson reagent,2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane 2,4-disulfide,unii-a4125mq8rx,1,3,2,4-dithiadiphosphetane, 2,4-bis 4-methoxyphenyl-, 2,4-disulfide,2,4-bis 4-methoxyphenyl-2,4-dithioxo-1,3,2,4-dithiadiphosphetane,2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane-2,4-disulfide,2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulfide,2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulphide,4-methoxyphenylthiophosphoric cyclic di thioanhydride PubChem CID: 87949 IUPAC Name: 2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2$l^{5},4$l^{5}-dithiadiphosphetane SMILES: COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC

PubChem CID 87949
CAS 19172-47-5
Molecular Weight (g/mol) 404.452
MDL Number MFCD00005171
SMILES COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
Synonym lawesson's reagent,lawesson reagent,2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane 2,4-disulfide,unii-a4125mq8rx,1,3,2,4-dithiadiphosphetane, 2,4-bis 4-methoxyphenyl-, 2,4-disulfide,2,4-bis 4-methoxyphenyl-2,4-dithioxo-1,3,2,4-dithiadiphosphetane,2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane-2,4-disulfide,2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulfide,2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulphide,4-methoxyphenylthiophosphoric cyclic di thioanhydride
IUPAC Name 2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2$l^{5},4$l^{5}-dithiadiphosphetane
InChI Key CFHGBZLNZZVTAY-UHFFFAOYSA-N
Molecular Formula C14H14O2P2S4
5

Tri-n-butylphosphine, 94%

CAS: 998-40-3 Molecular Formula: C12H27P Molecular Weight (g/mol): 202.32 MDL Number: MFCD00009462 InChI Key: TUQOTMZNTHZOKS-UHFFFAOYSA-N Synonym: tributylphosphine,tri-n-butylphosphine,phosphine, tributyl,tris butyl phosphine,tributylfosfin,tributylfosfin czech,tributyl-phosphane,unii-0o52fjr7wn,tri-n-butyl phosphine,tributyl phosphine tbp PubChem CID: 13831 IUPAC Name: tributylphosphane SMILES: CCCCP(CCCC)CCCC

PubChem CID 13831
CAS 998-40-3
Molecular Weight (g/mol) 202.32
MDL Number MFCD00009462
SMILES CCCCP(CCCC)CCCC
Synonym tributylphosphine,tri-n-butylphosphine,phosphine, tributyl,tris butyl phosphine,tributylfosfin,tributylfosfin czech,tributyl-phosphane,unii-0o52fjr7wn,tri-n-butyl phosphine,tributyl phosphine tbp
IUPAC Name tributylphosphane
InChI Key TUQOTMZNTHZOKS-UHFFFAOYSA-N
Molecular Formula C12H27P
6

Bis(tri-tert-butylphosphine)palladium(0), 98%

CAS: 53199-31-8 Molecular Formula: C24H54P2Pd Molecular Weight (g/mol): 511.06 MDL Number: MFCD03094580 InChI Key: MXQOYLRVSVOCQT-UHFFFAOYSA-N Synonym: bis tri-tert-butylphosphine palladium 0,bis tri-t-butylphosphine palladium 0,bis tri-tert-butylphosphine palladium,bis tri-tert-butylphosphane palladium,palladium; tritert-butylphosphane,palladium, bis tris 1,1-dimethylethyl phosphine,pd p tbu 3 2,pd t-bu3p 2,bis tri-t-butylphosphine palladium,di tri-tert-butylphosphine palladium 0 PubChem CID: 2734558 SMILES: [Pd].CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C

PubChem CID 2734558
CAS 53199-31-8
Molecular Weight (g/mol) 511.06
MDL Number MFCD03094580
SMILES [Pd].CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C
Synonym bis tri-tert-butylphosphine palladium 0,bis tri-t-butylphosphine palladium 0,bis tri-tert-butylphosphine palladium,bis tri-tert-butylphosphane palladium,palladium; tritert-butylphosphane,palladium, bis tris 1,1-dimethylethyl phosphine,pd p tbu 3 2,pd t-bu3p 2,bis tri-t-butylphosphine palladium,di tri-tert-butylphosphine palladium 0
InChI Key MXQOYLRVSVOCQT-UHFFFAOYSA-N
Molecular Formula C24H54P2Pd
7

Methyldiphenylphosphine, 99%

CAS: 1486-28-8 Molecular Formula: C13H13P Molecular Weight (g/mol): 200.22 MDL Number: MFCD00008508 InChI Key: UJNZOIKQAUQOCN-UHFFFAOYSA-N Synonym: methyldiphenylphosphine,diphenylmethylphosphine,methyl diphenyl phosphine,phosphine, methyldiphenyl,methyldiphenylphsphine,diphenylphosphinomethane,methyldiphenylphoshine,pubchem6421,methyl diphenylphosphine,methyldi-phenylphosphine PubChem CID: 73879 IUPAC Name: methyl(diphenyl)phosphane SMILES: CP(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 73879
CAS 1486-28-8
Molecular Weight (g/mol) 200.22
MDL Number MFCD00008508
SMILES CP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym methyldiphenylphosphine,diphenylmethylphosphine,methyl diphenyl phosphine,phosphine, methyldiphenyl,methyldiphenylphsphine,diphenylphosphinomethane,methyldiphenylphoshine,pubchem6421,methyl diphenylphosphine,methyldi-phenylphosphine
IUPAC Name methyl(diphenyl)phosphane
InChI Key UJNZOIKQAUQOCN-UHFFFAOYSA-N
Molecular Formula C13H13P
8

tert-Butyldichlorophosphine, Thermo Scientific Chemicals

CAS: 25979-07-1 Molecular Formula: C4H9Cl2P Molecular Weight (g/mol): 158.98 MDL Number: MFCD00013615 InChI Key: NMJASRUOIRRDSX-UHFFFAOYSA-N Synonym: tert-butyldichlorophosphine,t-butyldichlorophosphine,tert-c4h9pcl2,tert-butyl dichloro phosphane,phosphonous dichloride, 1,1-dimethylethyl,snpladsptpdwuup@,pubchem6471,acmc-1cmec,tert-butyl dichloro phosphine,tert-butylphosphine dichloride PubChem CID: 117690 IUPAC Name: tert-butyl(dichloro)phosphane SMILES: CC(C)(C)P(Cl)Cl

PubChem CID 117690
CAS 25979-07-1
Molecular Weight (g/mol) 158.98
MDL Number MFCD00013615
SMILES CC(C)(C)P(Cl)Cl
Synonym tert-butyldichlorophosphine,t-butyldichlorophosphine,tert-c4h9pcl2,tert-butyl dichloro phosphane,phosphonous dichloride, 1,1-dimethylethyl,snpladsptpdwuup@,pubchem6471,acmc-1cmec,tert-butyl dichloro phosphine,tert-butylphosphine dichloride
IUPAC Name tert-butyl(dichloro)phosphane
InChI Key NMJASRUOIRRDSX-UHFFFAOYSA-N
Molecular Formula C4H9Cl2P
9

Triisopropyl phosphite, 90+%, Thermo Scientific Chemicals

CAS: 116-17-6 Molecular Formula: C9H21O3P Molecular Weight (g/mol): 208.238 MDL Number: MFCD00008874 InChI Key: SJHCUXCOGGKFAI-UHFFFAOYSA-N Synonym: triisopropyl phosphite,tri-2-propyl phosphite,phosphorous acid, tris 1-methylethyl ester,isopropyl phosphite, tri,triisopropoxyphosphine,phosphorous acid, triisopropyl ester,tri-2-propylphosphite,unii-rj7qu4yqun,triisopropylphosphite,tri-i-propylphosphite PubChem CID: 8304 IUPAC Name: tripropan-2-yl phosphite SMILES: CC(C)OP(OC(C)C)OC(C)C

PubChem CID 8304
CAS 116-17-6
Molecular Weight (g/mol) 208.238
MDL Number MFCD00008874
SMILES CC(C)OP(OC(C)C)OC(C)C
Synonym triisopropyl phosphite,tri-2-propyl phosphite,phosphorous acid, tris 1-methylethyl ester,isopropyl phosphite, tri,triisopropoxyphosphine,phosphorous acid, triisopropyl ester,tri-2-propylphosphite,unii-rj7qu4yqun,triisopropylphosphite,tri-i-propylphosphite
IUPAC Name tripropan-2-yl phosphite
InChI Key SJHCUXCOGGKFAI-UHFFFAOYSA-N
Molecular Formula C9H21O3P
10

Chlorodiisopropylphosphine, 96%, AcroSeal™

CAS: 40244-90-4 Molecular Formula: C6H14ClP Molecular Weight (g/mol): 152.61 MDL Number: MFCD00015027 InChI Key: JZPDBTOWHLZQFC-UHFFFAOYSA-N Synonym: chlorodiisopropylphosphine,diisopropylchlorophosphine,di-i-propylchlorophosphine,phosphinous chloride, bis 1-methylethyl,ipr2pcl,pubchem6476,chlorodiisopropylphosphane,chloro diisopropylphosphine,acmc-209jc6,diisopropylphosphinyl chloride PubChem CID: 538967 IUPAC Name: chloro-di(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)Cl

PubChem CID 538967
CAS 40244-90-4
Molecular Weight (g/mol) 152.61
MDL Number MFCD00015027
SMILES CC(C)P(C(C)C)Cl
Synonym chlorodiisopropylphosphine,diisopropylchlorophosphine,di-i-propylchlorophosphine,phosphinous chloride, bis 1-methylethyl,ipr2pcl,pubchem6476,chlorodiisopropylphosphane,chloro diisopropylphosphine,acmc-209jc6,diisopropylphosphinyl chloride
IUPAC Name chloro-di(propan-2-yl)phosphane
InChI Key JZPDBTOWHLZQFC-UHFFFAOYSA-N
Molecular Formula C6H14ClP
11

Tetra-n-butylphosphonium bromide, 99%

CAS: 3115-68-2 Molecular Formula: C16H36BrP Molecular Weight (g/mol): 339.342 MDL Number: MFCD00011853 InChI Key: RKHXQBLJXBGEKF-UHFFFAOYSA-M Synonym: tetrabutylphosphonium bromide,tetra-n-butylphosphonium bromide,phosphonium, tetrabutyl-, bromide,px 4b,tetra butyl phosphonium bromide,tetrabutylphosphoniumbromide,tetrabutylphosphanium bromide,tetrabutyl phosphonium bromide,phosphonium, tetrabutyl-, bromide 1:1,acmc-1clh3 PubChem CID: 76564 IUPAC Name: tetrabutylphosphanium;bromide SMILES: CCCC[P+](CCCC)(CCCC)CCCC.[Br-]

PubChem CID 76564
CAS 3115-68-2
Molecular Weight (g/mol) 339.342
MDL Number MFCD00011853
SMILES CCCC[P+](CCCC)(CCCC)CCCC.[Br-]
Synonym tetrabutylphosphonium bromide,tetra-n-butylphosphonium bromide,phosphonium, tetrabutyl-, bromide,px 4b,tetra butyl phosphonium bromide,tetrabutylphosphoniumbromide,tetrabutylphosphanium bromide,tetrabutyl phosphonium bromide,phosphonium, tetrabutyl-, bromide 1:1,acmc-1clh3
IUPAC Name tetrabutylphosphanium;bromide
InChI Key RKHXQBLJXBGEKF-UHFFFAOYSA-M
Molecular Formula C16H36BrP
12

Tetrabutylphosphonium hydroxide, 40 wt.% solution in water

CAS: 14518-69-5 | C16H37OP | 276.45 g/mol

PubChem CID 84487
CAS 14518-69-5
Molecular Weight (g/mol) 276.45
MDL Number MFCD00068456
SMILES [OH-].CCCC[P+](CCCC)(CCCC)CCCC
Synonym tetrabutylphosphonium hydroxide,tbph,tetrabutylphosphonium hydroxide solution,phosphonium,tetrabutyl-, hydroxide 1:1,phosphonium, tetrabutyl-, hydroxide 1:1,acmc-1c8ln,tetrabutylphosphoniumhydroxide,tetrabutylphosphanium hydroxide,tetra-n-butylphosphonium hydroxide w/w aq. soln.,tetrabutylphosphonium hydroxide solution, 40 wt. % in h2o
IUPAC Name tetrabutylphosphanium;hydroxide
InChI Key DFQPZDGUFQJANM-UHFFFAOYSA-M
Molecular Formula C16H37OP
13

Bis(tricyclohexylphosphine)palladium(0), 97% min

CAS: 33309-88-5 Molecular Formula: C36H66P2Pd Molecular Weight (g/mol): 667.29 MDL Number: MFCD01073796 InChI Key: JGBZTJWQMWZVNX-UHFFFAOYSA-N Synonym: bis tricyclohexylphosphine palladium 0,bis tricyclohexylphosphine palladium o,bis tricyclohexylphosphine palladium,palladium, bis tricyclohexylphosphine,pd pcy3 2,palladium; tricyclohexylphosphane,palladium-tricyclohexylphosphine 1:2,bis tricyclohexylphosphine-palladium o PubChem CID: 2734559 IUPAC Name: palladium;tricyclohexylphosphane SMILES: [Pd].C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1

PubChem CID 2734559
CAS 33309-88-5
Molecular Weight (g/mol) 667.29
MDL Number MFCD01073796
SMILES [Pd].C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1
Synonym bis tricyclohexylphosphine palladium 0,bis tricyclohexylphosphine palladium o,bis tricyclohexylphosphine palladium,palladium, bis tricyclohexylphosphine,pd pcy3 2,palladium; tricyclohexylphosphane,palladium-tricyclohexylphosphine 1:2,bis tricyclohexylphosphine-palladium o
IUPAC Name palladium;tricyclohexylphosphane
InChI Key JGBZTJWQMWZVNX-UHFFFAOYSA-N
Molecular Formula C36H66P2Pd
14

O,S-Diethyl methylphosphonothioate, 97%, Thermo Scientific Chemicals

CAS: 2511-10-6 MDL Number: MFCD01705977

CAS 2511-10-6
MDL Number MFCD01705977
15

[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride, 98+%

CAS: 15629-92-2 Molecular Formula: C27H26Cl2NiP2 Molecular Weight (g/mol): 542.04 MDL Number: MFCD00015318 InChI Key: REQVOKPBMSCTNI-UHFFFAOYSA-L PubChem CID: 131675641 IUPAC Name: 3-diphenylphosphanylpropyl(diphenyl)phosphane;nickel;dihydrochloride SMILES: Cl[Ni++]Cl.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 131675641
CAS 15629-92-2
Molecular Weight (g/mol) 542.04
MDL Number MFCD00015318
SMILES Cl[Ni++]Cl.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name 3-diphenylphosphanylpropyl(diphenyl)phosphane;nickel;dihydrochloride
InChI Key REQVOKPBMSCTNI-UHFFFAOYSA-L
Molecular Formula C27H26Cl2NiP2