Organophosphorus compounds

Alfa Aesar™ Tri-n-octylphosphine, tech. 90%

CAS: 4731-53-7 Molecular Formula: C24H51P Molecular Weight (g/mol): 370.646 MDL Number: MFCD00015298 InChI Key: RMZAYIKUYWXQPB-UHFFFAOYSA-N Synonym: acmc-209k8q PubChem CID: 20851 IUPAC Name: trioctylphosphane SMILES: CCCCCCCCP(CCCCCCCC)CCCCCCCC

Alfa Aesar™ 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: 1,3,2,4-dithiadiphosphetane, 2,4-bis 4-methoxyphenyl-, 2,4-disulfide 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

chlorodiisopropylphosphine, 96%, ACROS Organics™

CAS: 40244-90-4 Molecular Formula: C6H14ClP Molecular Weight (g/mol): 152.61 MDL Number: MFCD00015027 InChI Key: JZPDBTOWHLZQFC-UHFFFAOYSA-N Synonym: acmc-209jc6 PubChem CID: 538967 IUPAC Name: chloro-di(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)Cl

Alfa Aesar™ Triethyl phosphite, 98%

CAS: 122-52-1 Molecular Formula: C6H15O3P Molecular Weight (g/mol): 166.157 MDL Number: MFCD00009084 InChI Key: BDZBKCUKTQZUTL-UHFFFAOYSA-N Synonym: c2h5o 3p PubChem CID: 31215 IUPAC Name: triethyl phosphite SMILES: CCOP(OCC)OCC

chlorodiisopropylphosphine, 96%, AcroSeal™, ACROS Organics™

CAS: 40244-90-4 Molecular Formula: C6H14ClP Molecular Weight (g/mol): 152.61 MDL Number: MFCD00015027 InChI Key: JZPDBTOWHLZQFC-UHFFFAOYSA-N Synonym: acmc-209jc6 PubChem CID: 538967 IUPAC Name: chloro-di(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)Cl

Alfa Aesar™ Triallyl phosphite

CAS: 102-84-1 Molecular Formula: C9H15O3P Molecular Weight (g/mol): 202.19 MDL Number: MFCD00014948 InChI Key: KJWHEZXBZQXVSA-UHFFFAOYSA-N Synonym: allyl phosphite PubChem CID: 66893 IUPAC Name: tris(prop-2-enyl) phosphite SMILES: C=CCOP(OCC=C)OCC=C

Tetrabutylphosphonium hydroxide, 40 wt.% solution in water, ACROS Organics™

CAS: 14518-69-5 Molecular Formula: C16H37OP Molecular Weight (g/mol): 276.445 InChI Key: DFQPZDGUFQJANM-UHFFFAOYSA-M Synonym: acmc-1c8ln PubChem CID: 84487 IUPAC Name: tetrabutylphosphanium;hydroxide SMILES: CCCC[P+](CCCC)(CCCC)CCCC.[OH-]

Trioctylphosphine, 90%, technical grade, AcroSeal™, ACROS Organics™

CAS: 4731-53-7 Molecular Formula: C24H51P Molecular Weight (g/mol): 370.64 InChI Key: RMZAYIKUYWXQPB-UHFFFAOYSA-N Synonym: acmc-209k8q PubChem CID: 20851 IUPAC Name: trioctylphosphane SMILES: CCCCCCCCP(CCCCCCCC)CCCCCCCC

chloro(diethyl)phosphine, 95%, ACROS Organics™

CAS: 686-69-1 Molecular Formula: C4H10ClP Molecular Weight (g/mol): 124.55 MDL Number: MFCD00013621 InChI Key: INJBDKCHQWVDGT-UHFFFAOYSA-N Synonym: acmc-1avkn PubChem CID: 69639 IUPAC Name: chloro(diethyl)phosphane SMILES: CCP(CC)Cl

Tetrakis(hydroxymethyl)phosphonium chloride, ca. 80% solution in water, ACROS Organics™

CAS: 124-64-1 Molecular Formula: C4H12ClO4P Molecular Weight (g/mol): 190.56 MDL Number: MFCD00031687 InChI Key: AKXUUJCMWZFYMV-UHFFFAOYSA-M Synonym: ccris 317 PubChem CID: 31298 IUPAC Name: tetrakis(hydroxymethyl)phosphanium;chloride SMILES: C(O)[P+](CO)(CO)CO.[Cl-]

Alfa Aesar™ tert-Butyldichlorophosphine, 98%

CAS: 25979-07-1 Molecular Formula: C4H9Cl2P Molecular Weight (g/mol): 158.99 MDL Number: MFCD00013615 InChI Key: NMJASRUOIRRDSX-UHFFFAOYSA-N Synonym: acmc-1cmec PubChem CID: 117690 IUPAC Name: tert-butyl(dichloro)phosphane SMILES: CC(C)(C)P(Cl)Cl

Triethylphosphine, 97%, Alfa Aesar™

CAS: 554-70-1 Molecular Formula: C6H15P Molecular Weight (g/mol): 118.16 MDL Number: MFCD00009256 InChI Key: RXJKFRMDXUJTEX-UHFFFAOYSA-N Synonym: 3ep PubChem CID: 27365 ChEBI: CHEBI:39971 IUPAC Name: triethylphosphane SMILES: CCP(CC)CC

Alfa Aesar™ 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: acmc-1clh3 PubChem CID: 76564 IUPAC Name: tetrabutylphosphanium;bromide SMILES: CCCC[P+](CCCC)(CCCC)CCCC.[Br-]

Alfa Aesar™ Chloro(diethyl)phosphine

CAS: 686-69-1 Molecular Formula: C4H10ClP Molecular Weight (g/mol): 124.548 MDL Number: MFCD00013621 InChI Key: INJBDKCHQWVDGT-UHFFFAOYSA-N Synonym: acmc-1avkn PubChem CID: 69639 IUPAC Name: chloro(diethyl)phosphane SMILES: CCP(CC)Cl

Dichloro[bis(1,4-diphenylphosphino)butane]palladium(II), Pd 17.6%, Alfa Aesar™

CAS: 29964-62-3 Molecular Formula: C28H28Cl2P2Pd Molecular Weight (g/mol): 603.8 MDL Number: MFCD02093437 InChI Key: JQXJBXVWVPVTOO-UHFFFAOYSA-L Synonym: 1,4-bis diphenylphosphino butane palladium ii dichloride PubChem CID: 10974057 IUPAC Name: dichloropalladium;4-diphenylphosphanylbutyl(diphenyl)phosphane SMILES: C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4.Cl[Pd]Cl

1,2-Bis(dichlorophosphino)ethane, 97%, ACROS Organics™

CAS: 28240-69-9 Molecular Formula: C2H4Cl4P2 Molecular Weight (g/mol): 231.81 MDL Number: MFCD00009609 InChI Key: SBWAJHLQMFBNIN-UHFFFAOYSA-N Synonym: 1, 2-bis dichlorophosphino ethane PubChem CID: 119904 IUPAC Name: dichloro(2-dichlorophosphanylethyl)phosphane SMILES: C(CP(Cl)Cl)P(Cl)Cl

Chlorodicyclohexylphosphine, 97%, ACROS Organics™

CAS: 16523-54-9 Molecular Formula: C12H22ClP Molecular Weight (g/mol): 232.74 MDL Number: MFCD00014294 InChI Key: AKJFBIZAEPTXIL-UHFFFAOYSA-N Synonym: chlorodicyclohexvlphosphine PubChem CID: 2734135 IUPAC Name: chloro(dicyclohexyl)phosphane SMILES: C1CCC(CC1)P(C2CCCCC2)Cl

Alfa Aesar™ Trimethylphosphine, 98%

CAS: 594-09-2 Molecular Formula: C3H9P Molecular Weight (g/mol): 76.079 MDL Number: MFCD00008510 InChI Key: YWWDBCBWQNCYNR-UHFFFAOYSA-N Synonym: ch3 3p PubChem CID: 68983 ChEBI: CHEBI:35890 IUPAC Name: trimethylphosphane SMILES: CP(C)C

Triethyl phosphite, 98%, Acros Organics™

CAS: 122-52-1 Molecular Formula: C6H15O3P Molecular Weight (g/mol): 166.16 MDL Number: MFCD00009084 InChI Key: BDZBKCUKTQZUTL-UHFFFAOYSA-N Synonym: c2h5o 3p PubChem CID: 31215 IUPAC Name: triethyl phosphite SMILES: CCOP(OCC)OCC

Alfa Aesar™ Triisopropyl phosphite, 90+%

CAS: 116-17-6 Molecular Formula: C9H21O3P Molecular Weight (g/mol): 208.238 MDL Number: MFCD00008874 InChI Key: SJHCUXCOGGKFAI-UHFFFAOYSA-N Synonym: isopropyl phosphite, tri PubChem CID: 8304 IUPAC Name: tripropan-2-yl phosphite SMILES: CC(C)OP(OC(C)C)OC(C)C

Alfa Aesar™ Cyclohexyldiphenylphosphine, 98%

CAS: 6372-42-5 Molecular Formula: C18H21P Molecular Weight (g/mol): 268.34 MDL Number: MFCD00046360 InChI Key: ZXKWUYWWVSKKQZ-UHFFFAOYSA-N Synonym: acmc-1ba4g PubChem CID: 80756 IUPAC Name: cyclohexyl(diphenyl)phosphane SMILES: C1CCC(CC1)P(C2=CC=CC=C2)C3=CC=CC=C3

Trimethyl phosphite, 97%, Alfa Aesar™

CAS: 121-45-9 Molecular Formula: C3H9O3P Molecular Weight (g/mol): 124.076 MDL Number: MFCD00008350 InChI Key: CYTQBVOFDCPGCX-UHFFFAOYSA-N Synonym: fosforyn trojmetylowy czech PubChem CID: 8472 IUPAC Name: trimethyl phosphite SMILES: COP(OC)OC

Alfa Aesar™ Tri-tert-butylphosphine, 96%

CAS: 13716-12-6 Molecular Formula: C12H27P Molecular Weight (g/mol): 202.322 MDL Number: MFCD00015006 InChI Key: BWHDROKFUHTORW-UHFFFAOYSA-N Synonym: tri-tert-butylphosphine, tri-t-butylphosphine, tri-tert-butylphosphane, tri-tertbutylphosphine, tris 1,1-dimethylethyl phosphine, tri-tert-butylphosphin, p t-bu 3, tri-tert-butyl-phosphane, tris tert-butyl phosphine, phosphine, tris 1,1-dimethylethyl PubChem CID: 83681 IUPAC Name: tritert-butylphosphane SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C

Tricyclohexylphosphine, 97%, Acros Organics™

CAS: 2622-14-2 Molecular Formula: C18H33P Molecular Weight (g/mol): 280.42 MDL Number: MFCD00003853 InChI Key: WLPUWLXVBWGYMZ-UHFFFAOYSA-N Synonym: p cy 3 PubChem CID: 75806 IUPAC Name: tricyclohexylphosphane SMILES: C1CCC(CC1)P(C2CCCCC2)C3CCCCC3

Trihexyl(tetradecyl)phosphonium Chloride 97.0+%, TCI America™

CAS: 258864-54-9 Molecular Formula: C32H68ClP Molecular Weight (g/mol): 519.32 MDL Number: MFCD04112746 InChI Key: JCQGIZYNVAZYOH-UHFFFAOYSA-M Synonym: Tetradecyl(trihexyl)phosphonium Chloride PubChem CID: 11375816 IUPAC Name: trihexyl(tetradecyl)phosphanium;chloride SMILES: CCCCCCCCCCCCCC[P+](CCCCCC)(CCCCCC)CCCCCC.[Cl-]

Tri-n-butylphosphine 95%, ACROS Organics™

CAS: 998-40-3 Molecular Formula: C12H27P Molecular Weight (g/mol): 202.32 MDL Number: MFCD00009462 InChI Key: TUQOTMZNTHZOKS-UHFFFAOYSA-N Synonym: phosphine, tributyl PubChem CID: 13831 IUPAC Name: tributylphosphane SMILES: CCCCP(CCCC)CCCC

Bis(tri-tert-butylphosphine)palladium(0) 98.0+%, TCI America™

CAS: 53199-31-8 Molecular Formula: C24H54P2Pd Molecular Weight (g/mol): 511.064 MDL Number: MFCD03094580 InChI Key: MXQOYLRVSVOCQT-UHFFFAOYSA-N Synonym: bis tri-t-butylphosphine palladium PubChem CID: 2734558 IUPAC Name: palladium;tritert-butylphosphane SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C.[Pd]

Tetrabutylphosphonium Tetrafluoroborate 97.0+%, TCI America™

CAS: 1813-60-1 Molecular Formula: C16H36BF4P Molecular Weight (g/mol): 346.241 MDL Number: MFCD00270144 InChI Key: BYCHYJSDSHOWIP-UHFFFAOYSA-N PubChem CID: 13669093 IUPAC Name: tetrabutylphosphanium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.CCCC[P+](CCCC)(CCCC)CCCC

1,2-Bis(dicyclohexylphosphino)ethane, 98%, ACROS Organics™

CAS: 23743-26-2 Molecular Formula: C26H48P2 Molecular Weight (g/mol): 422.61 MDL Number: MFCD00015521 InChI Key: BOUYBUIVMHNXQB-UHFFFAOYSA-N Synonym: 1,2-bis dicyclohexylphosphino ethane PubChem CID: 534202 IUPAC Name: dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane SMILES: C1CCC(CC1)P(CCP(C2CCCCC2)C3CCCCC3)C4CCCCC4

1,2-Bis(diphenylphosphino)ethane, 98+%, Acros Organics™

CAS: 1663-45-2 Molecular Formula: C26H24P2 Molecular Weight (g/mol): 398.41 MDL Number: MFCD00003047 InChI Key: QFMZQPDHXULLKC-UHFFFAOYSA-N Synonym: 1,2-bis diphenylphosphine ethane PubChem CID: 74267 ChEBI: CHEBI:30669 IUPAC Name: 2-diphenylphosphanylethyl(diphenyl)phosphane SMILES: C1=CC=C(C=C1)P(CCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

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