Organophosphorus compounds

Tetramethylphosphonium bromide, 97%

CAS: 4519-28-2 Molecular Formula: C4H12BrP Molecular Weight (g/mol): 171.02 MDL Number: MFCD00011802 InChI Key: ZTXFOCMYRCGSMU-UHFFFAOYSA-M Synonym: tetramethylphosphonium bromide,tetramethylphosphanium bromide,acmc-1ai8x,ch3 4pbr,tetramethyl phosphonium bromide,phosphonium, tetramethyl-, bromide PubChem CID: 357594 IUPAC Name: tetramethylphosphanium;bromide SMILES: [Br-].C[P+](C)(C)C

Fisher Scientific Edge
Order before 2 pm dispatch today
Order after 2 pm dispatch tomorrow
Learn More

Bis[2-(dicyclohexylphosphino)ethyl]amine, 97+%

CAS: 550373-32-5 Molecular Formula: C28H53NP2 Molecular Weight (g/mol): 465.69 MDL Number: MFCD17014019 InChI Key: OQJIHPKBLHGKJN-UHFFFAOYSA-N Synonym: bis 2-dicyclohexylphosphino ethyl amine,bis 2-dicyclohexylphosphanyl ethyl amine,2-dicyclohexylphosphanyl-n-2-dicyclohexylphosphanyl ethyl ethan-1-amine PubChem CID: 58194775 IUPAC Name: 2-dicyclohexylphosphanyl-N-(2-dicyclohexylphosphanylethyl)ethanamine SMILES: C(CP(C1CCCCC1)C1CCCCC1)NCCP(C1CCCCC1)C1CCCCC1

Di-^m-bromobis(tri-tert-butylphosphine)dipalladium(I)

CAS: 185812-86-6 Molecular Formula: C24H56Br2P2Pd2 Molecular Weight (g/mol): 779.31 MDL Number: MFCD04114019 InChI Key: JWWUTWDBVLEWDQ-UHFFFAOYSA-P Synonym: palladium i tri-tert-butylphosphine bromide,acmc-1c5o0,qmkdjymohbicon-uhfffaoysa-m,palladium i tri-tertbutylphosphine bromide PubChem CID: 71317307 IUPAC Name: bis(tri-tert-butyl-λ⁵-phosphanyl)cyclodipalladabromane SMILES: CC(C)(C)P([Pd]1[Br][Pd]([Br]1)P(C(C)(C)C)(C(C)(C)C)C(C)(C)C)(C(C)(C)C)C(C)(C)C

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-]

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

3-(Diphenylphosphino)propylamine, 97+%

CAS: 16605-03-1 Molecular Formula: C15H18NP Molecular Weight (g/mol): 243.29 MDL Number: MFCD00233832 InChI Key: DQZWMOWSTWWMPP-UHFFFAOYSA-N Synonym: 3-diphenylphosphino-1-propylamine,3-diphenylphosphino propan-1-amine,3-aminopropyl diphenylphosphine,3-diphenylphosphino propylamine,3-diphenylphosphanyl-propylamine,1-propanamine,3-diphenylphosphino,3-aminopropyl diphenylphosphane,3-diphenylphosphanyl propan-1-amine,acmc-20aniq,3-aminopropyldiphenylphosphine PubChem CID: 280677 IUPAC Name: 3-diphenylphosphanylpropan-1-amine SMILES: NCCCP(C1=CC=CC=C1)C1=CC=CC=C1

Tetra-n-butylphosphonium hydroxide, 40% w/w aq. soln.

CAS: 14518-69-5 Molecular Formula: C16H37OP Molecular Weight (g/mol): 276.45 MDL Number: MFCD00068456 InChI Key: DFQPZDGUFQJANM-UHFFFAOYSA-M 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 PubChem CID: 84487 IUPAC Name: tetrabutylphosphanium;hydroxide SMILES: [OH-].CCCC[P+](CCCC)(CCCC)CCCC

5-Di-tert-butylphosphino-1',3',5'-triphenyl-1'H-1,4'-bipyrazole, 97%

CAS: 894086-00-1 Molecular Formula: C32H35N4P Molecular Weight (g/mol): 506.634 MDL Number: MFCD09038440 InChI Key: PTXJGGGNGMPMBG-UHFFFAOYSA-N Synonym: bippyphos,t-bu-bippyphos,5-di-tert-butylphosphino-1',3',5'-triphenyl-1'h-1,4'-bipyrazole,5-di-tert-butylphosphino-1', 3', 5'-triphenyl-1'h-1,4' bipyrazole,5-di-tert-butylphosphino-1',3',5'-triphenyl-1'h-1,4' bipyrazole,5-di-t-butylphosphino-1',3',5'-triphenyl-1,4'-bi-1h-pyrazole,5-bis tert-butyl phosphino-1',3',5'-triphenyl-1,4'-bi-1h-pyrazole,5-di-tert-butylphosphanyl-1',3',5'-triphenyl-1,4'-bipyrazole,1',3',5'-triphenyl-5-ditert-butylphosphino-1,4'-bi 1h-pyrazole,5-di-tert-butyl-phosphanyl-1',3',5'-triphenyl-1'h-1,4' bipyrazolyl PubChem CID: 11547931 IUPAC Name: ditert-butyl-[2-(1,3,5-triphenylpyrazol-4-yl)pyrazol-3-yl]phosphane SMILES: CC(C)(C)P(C1=CC=NN1C2=C(N(N=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5)C(C)(C)C

Diphenyldithiophosphonic acid

CAS: 1015-38-9 Molecular Formula: C12H11PS2 Molecular Weight (g/mol): 250.31 MDL Number: MFCD00014457 InChI Key: CLUOCCWZZAGLPM-UHFFFAOYSA-N Synonym: diphenylphosphinodithioic acid,diphenyldithiophosphonic acid,diphenyldithiophosphinic acid,phosphinodithioic acid, diphenyl,diphenyl sulfanyl-??-phosphanethione,dithiodiphenylphosphinic acid,diphenyl-sulfanyl-sulfanylidene,diphenyl sulfanyl-lambda-phosphanethione,diphenyl-sulfanyl-sulfanylidenephosphorane,diphenyl sulfanyl-$l; 5-phosphanethione PubChem CID: 129564 IUPAC Name: diphenyl-sulfanyl-sulfanylidene-$l^{5}-phosphane SMILES: SP(=S)(C1=CC=CC=C1)C1=CC=CC=C1

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

Bis[2-(di-tert-butylphosphino)ethyl]amine, 10% w/w soln. in THF

CAS: 944710-34-3 Molecular Formula: C20H45NP2 Molecular Weight (g/mol): 361.54 MDL Number: MFCD17014018 InChI Key: MJYKYLNPIGDVEF-UHFFFAOYSA-N Synonym: bis 2-di-t-butylphosphino ethyl amine,bis 2-di-tert-butylphosphino ethyl amine,bis 2-di-tert-butylphosphanyl ethyl amine,bis 2-di-tert-butylphosphino ethyl amine w/w soln. in thf,bis 2-di-tert-butylphosphino ethyl amine solution, 10 wt. % in thf PubChem CID: 51346231 IUPAC Name: 2-ditert-butylphosphanyl-N-(2-ditert-butylphosphanylethyl)ethanamine SMILES: CC(C)(C)P(CCNCCP(C(C)(C)C)C(C)(C)C)C(C)(C)C

1,6-Bis(diphenylphosphino)hexane, 97%

CAS: 19845-69-3 Molecular Formula: C30H32P2 Molecular Weight (g/mol): 454.53 MDL Number: MFCD00003053 InChI Key: GPORFKPYXATYNX-UHFFFAOYSA-N Synonym: 1,6-bis diphenylphosphino hexane,6-diphenylphosphanylhexyl diphenyl phosphane,hexamethylenebis diphenylphosphine,phosphine, 1,6-hexanediylbis diphenyl,phosphine,1,1'-1,6-hexanediyl bis 1,1-diphenyl,6-diphenylphosphanyl hexyl diphenylphosphane,acmc-1ca9e,ksc491k2l,1,6-bis diphenylphosino hexane PubChem CID: 2754312 IUPAC Name: 6-diphenylphosphanylhexyl(diphenyl)phosphane SMILES: C(CCCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1

(2S,4S)-(-)-2,4-Bis(diphenylphosphino)pentane, 99%, Thermo Scientific Chemicals

CAS: 77876-39-2 Molecular Formula: C29H30P2 Molecular Weight (g/mol): 440.51 MDL Number: MFCD00058923 InChI Key: CTYPJIUQROQJBG-ISIPKWIHNA-N Synonym: 2s,4s---2,4-bis diphenylphosphino pentane,s,s-bdpp,2s,4s-pentane-2,4-diylbis diphenylphosphine,phosphine, 1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenyl,s,s-2,4-bis diphenylphosphino pentane,2s,4s-2,4-bis diphenylphosphino pentane,1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenylphosphine,2s,4s-4-diphenylphosphanylpentan-2-yl-diphenylphosphane,2s,4s-4-diphenylphosphanyl pentan-2-yl diphenylphosphane PubChem CID: 2734567 SMILES: C[C@@H](C[C@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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

Dichlorobis(tricyclohexylphosphine)palladium(II)