Organophosphorus compounds

Tris(hydroxymethyl)phosphine, 95%, ACROS Organics™

CAS: 2767-80-8 Molecular Formula: C3H9O3P Molecular Weight (g/mol): 124.08 MDL Number: MFCD00055382 InChI Key: JMXMXKRNIYCNRV-UHFFFAOYSA-N Synonym: tris hydroxymethyl phosphine, methanol, phosphinidynetris, trimethylolphosphine, phosphinidynetrimethanol, tris methanol phosphine, phosphinidynetrismethanol, unii-y6tg7wf7oq, y6tg7wf7oq, methanol, 1,1',1-phosphinidynetris, methanol, phosphinidynetri-7ci,8ci PubChem CID: 76001 IUPAC Name: bis(hydroxymethyl)phosphanylmethanol SMILES: C(O)P(CO)CO 25GR Tris(hydroxymethyl)phosphine, 95%

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

100ML Trioctylphosphine, 90%, technical grade, AcroSeal

5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4-bipyrazole, 97%, ACROS Organics™

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

Lawesson's Reagent, 99%, ACROS Organics™

CAS: 19172-47-5 Molecular Formula: C14H14O2P2S4 Molecular Weight (g/mol): 404.452 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 25GR Lawesson's Reagent, 99%

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 diphenylphosphino ethane, diphos, ethylenebis diphenylphosphine, bis diphenylphosphine ethane, bis 1,2-diphenylphosphino ethane, phosphine, 1,2-ethanediylbis diphenyl, phosphine, ethylenebis diphenyl, 1,2-bis diphenylphosphine ethane, 1,2-bis diphenylphosphino-ethane, unii-kl33qe52i4 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 250GR 1,2-Bis(diphenylphosphino)ethane, 98+%

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

CAS: 53199-31-8 Molecular Formula: C24H54P2Pd Molecular Weight (g/mol): 511.05 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 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] 100MG Bis(tri-tert-butylphosphine)palladium(0), 98%

Chlorodiisopropylphosphine, 96%, AcroSeal™, Acros Organics

50ML Chlorodiisopropylphosphine, 96%, AcroSeal

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

100ML Tetrabutylphosphonium hydroxide, 40 wt.% solution in water

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, phosphonous dichloride, 1,2-ethanediylbis, ethylenebis dichlorophosphine, phosphonous dichloride, p,p'-1,2-ethanediylbis, phosphonous dichloride,p,p'-1,2-ethanediylbis, dichloro 2-dichlorophosphanyl ethyl phosphane, ethylenebis phosphonous dichloride, 1,2-bis dichlorophosphine ethane, 1, 2-bis dichlorophosphino ethane, pubchem6472 PubChem CID: 119904 IUPAC Name: dichloro(2-dichlorophosphanylethyl)phosphane SMILES: C(CP(Cl)Cl)P(Cl)Cl 5GR 1,2-Bis(dichlorophosphino)ethane, 97%

Demeton-S-methyl-sulfone in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite Demeton-S-methyl-sulfone in Methan

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: 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 500ML Tri-n-butylphosphine, 95%

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: trimethoxyphosphine, phosphorous acid, trimethyl ester, trimethylphosphite, methyl phosphite, trimethylfosfit, trimethoxyfosfin, trimethylfosfit czech, trimethoxyfosfin czech, fosforyn trojmetylowy czech, unii-26q0321zdg PubChem CID: 8472 IUPAC Name: trimethyl phosphite SMILES: COP(OC)OC TRIMETHYLPHOSPHITE 97% 2.5KG

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: tetrakis hydroxymethyl phosphonium chloride, thpc, pyroset tkc, retardol c, tetramethylolphosphonium chloride, tetrakis hydroxymethyl phosphanium chloride, unii-58wb2xcf8i, proban cc, tetrakis hydroxymethyl phosphochloride, ccris 317 PubChem CID: 31298 IUPAC Name: tetrakis(hydroxymethyl)phosphanium;chloride SMILES: C(O)[P+](CO)(CO)CO.[Cl-] 800ML Tetrakis(hydroxymethyl)phosphonium chloride, ca. 80% solution in water

Bis(diphenylphosphino)methane, 98%, ACROS Organics™

CAS: 2071-20-7 Molecular Formula: C25H22P2 Molecular Weight (g/mol): 384.39 MDL Number: MFCD00003537 InChI Key: XGCDBGRZEKYHNV-UHFFFAOYSA-N Synonym: bis diphenylphosphino methane, dppm, methylenebis diphenylphosphine, phosphine, methylenebis diphenyl, tetraphenylmethylenediphosphine, unii-i5o2hzr38v, methanediylbis diphenylphosphine, diphenylphosphanyl methyl diphenylphosphane, 1,1-bis diphenylphosphino methane PubChem CID: 74952 IUPAC Name: diphenylphosphanylmethyl(diphenyl)phosphane SMILES: C1=CC=C(C=C1)P(CP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4 5GR Bis(diphenylphosphino)methane, 98%

Alfa Aesar™ Triisopropylphosphine, 90+%

CAS: 6476-36-4 Molecular Formula: C9H21P Molecular Weight (g/mol): 160.241 MDL Number: MFCD00015029 InChI Key: IGNTWNVBGLNYDV-UHFFFAOYSA-N Synonym: triisopropylphosphine, tri-i-propylphosphine, phosphine, triisopropyl, phosphine, tris 1-methylethyl, tri-isopropylphosphine, triisopropylphosphane, trisisopropylphosphine, triisopropyl phosphine, acmc-20ajdu, pubchem6458 PubChem CID: 80969 IUPAC Name: tri(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)C(C)C 0,5GR Triisopropylphosphine, 90+%

Fosthiazate in Acetone 10μg/mL, Fisher Chemical™

10 ML Metabolite Fosthiazate in Acetone 10µg/mL

Alfa Aesar™ Bis(diphenylphosphino)methane, 97%

CAS: 2071-20-7 Molecular Formula: C25H22P2 Molecular Weight (g/mol): 384.399 MDL Number: MFCD00003537 InChI Key: XGCDBGRZEKYHNV-UHFFFAOYSA-N Synonym: bis diphenylphosphino methane, dppm, methylenebis diphenylphosphine, phosphine, methylenebis diphenyl, tetraphenylmethylenediphosphine, unii-i5o2hzr38v, methanediylbis diphenylphosphine, diphenylphosphanyl methyl diphenylphosphane, 1,1-bis diphenylphosphino methane PubChem CID: 74952 IUPAC Name: diphenylphosphanylmethyl(diphenyl)phosphane SMILES: C1=CC=C(C=C1)P(CP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4 BIS(DIPHENYLPHOSPHINO)METHANE, 97%,50G

chlorodihydrido[bis[(2-diisopropylphosphino)ethyl]amine]iridium, 97%, ACROS Organics™

CAS: 791629-96-4 Molecular Formula: C16H37NP2·ClH2Ir Molecular Weight (g/mol): 535.1 InChI Key: QPAONQONOKDMMJ-UHFFFAOYSA-M Synonym: iridium 3+ bis 2-diisopropylphosphanyl ethyl amine chloride dihydride, iridium 3+ chloride hydride-2-di propan-2-yl phosphanyl-n-2-di propan-2-yl phosphanyl ethyl ethan-1-amine 1/1/2/1 1GR Chlorodihydrido¢bis¢(2-diisopropylphosphino)ethyl!amine!iridium, 97%

(S)-2-((Diphenylphosphino)methyl)pyrrolidine, 97%, ACROS Organics™

250MG (S)-2-((Diphenylphosphino)methyl)pyrrolidine, 97%

Alfa Aesar™ (R)-(+)-1,2-Bis(diphenylphosphino)propane, 98%

CAS: 67884-32-6 Molecular Formula: C27H26P2 Molecular Weight (g/mol): 412.453 MDL Number: MFCD00012309 InChI Key: WGOBPPNNYVSJTE-HSZRJFAPSA-N Synonym: r-+-1,2-bis diphenylphosphino propane, r-prophos, r-+-bis-1,2-diphenylphosphino propane, r-propane-1,2-diylbis diphenylphosphine, r-+-prophos, r-+-1,2bis diphenylphosphino propane, r-+-bis 1,2-diphenylphosphino propane, r-+-propylenebis 1,2-diphenylphosphine PubChem CID: 2724539 IUPAC Name: [(2R)-1-diphenylphosphanylpropan-2-yl]-diphenylphosphane SMILES: CC(CP(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4 R-(+)-1,2-BIS(DIPHENYLPHOSPHINO)PROPANE, 98%,1G

Alfa Aesar™ Triisopropylphosphine, 98%

CAS: 6476-36-4 Molecular Formula: C9H21P Molecular Weight (g/mol): 160.241 MDL Number: MFCD00015029 InChI Key: IGNTWNVBGLNYDV-UHFFFAOYSA-N Synonym: triisopropylphosphine, tri-i-propylphosphine, phosphine, triisopropyl, phosphine, tris 1-methylethyl, tri-isopropylphosphine, triisopropylphosphane, trisisopropylphosphine, triisopropyl phosphine, acmc-20ajdu, pubchem6458 PubChem CID: 80969 IUPAC Name: tri(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)C(C)C 0,5GR Triisopropylphosphine, 98%

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: 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 LAWESSON'S REAGENT5G

Alfa Aesar™ 1,2-Bis(diphenylphosphino)ethane, 97+%

CAS: 1663-45-2 Molecular Formula: C26H24P2 Molecular Weight (g/mol): 398.426 MDL Number: MFCD00003047 InChI Key: QFMZQPDHXULLKC-UHFFFAOYSA-N Synonym: 1,2-bis diphenylphosphino ethane, diphos, ethylenebis diphenylphosphine, bis diphenylphosphine ethane, bis 1,2-diphenylphosphino ethane, phosphine, 1,2-ethanediylbis diphenyl, phosphine, ethylenebis diphenyl, 1,2-bis diphenylphosphine ethane, 1,2-bis diphenylphosphino-ethane, unii-kl33qe52i4 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 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE, 97%,5G

Alfa Aesar™ 1,2-Bis(dichlorophosphino)ethane, 96%

CAS: 28240-69-9 Molecular Formula: C2H4Cl4P2 Molecular Weight (g/mol): 231.802 MDL Number: MFCD00009609 InChI Key: SBWAJHLQMFBNIN-UHFFFAOYSA-N Synonym: 1,2-bis dichlorophosphino ethane, phosphonous dichloride, 1,2-ethanediylbis, ethylenebis dichlorophosphine, phosphonous dichloride, p,p'-1,2-ethanediylbis, phosphonous dichloride,p,p'-1,2-ethanediylbis, dichloro 2-dichlorophosphanyl ethyl phosphane, ethylenebis phosphonous dichloride, 1,2-bis dichlorophosphine ethane, 1, 2-bis dichlorophosphino ethane, pubchem6472 PubChem CID: 119904 IUPAC Name: dichloro(2-dichlorophosphanylethyl)phosphane SMILES: C(CP(Cl)Cl)P(Cl)Cl 1,2-BIS(DICHLOROPHOSPHINO)ETHANE, 97%,25G

Alfa Aesar™ (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%

CAS: 64896-28-2 Molecular Formula: C28H28P2 Molecular Weight (g/mol): 426.48 MDL Number: MFCD00009836 InChI Key: FWXAUDSWDBGCMN-ZEQRLZLVSA-N Synonym: s,s-chiraphos, 2s,3s---bis diphenylphosphino butane, chiraphos, chiraphos, s,s, unii-6qr78gzl9b, 6qr78gzl9b, 2s,3s-butane-2,3-diylbis diphenylphosphine, phosphine, 1s,2s-1,2-dimethyl-1,2-ethanediyl bis diphenyl, --chiraphos, 2s,3s-chiraphos PubChem CID: 10113249 IUPAC Name: [(2S,3S)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane SMILES: CC(C(C)P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4 250MG (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% 250mg

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: 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-] TETRA-N-BUTYLPHOSPHONIUM BROMIDE, 97%,500G

Alfa Aesar™ 1,2-Bis(dicyclohexylphosphino)ethane, 98%

CAS: 23743-26-2 Molecular Formula: C26H48P2 Molecular Weight (g/mol): 422.618 MDL Number: MFCD00015521 InChI Key: BOUYBUIVMHNXQB-UHFFFAOYSA-N Synonym: 1,2-bis dicyclohexylphosphino ethane, ethylenebis dicyclohexylphosphine, phosphine, 1,2-ethanediylbis dicyclohexyl, 1,2-ethanediylbis dicyclohexyl phosphine, dicyclohexyl 2-dicyclohexylphosphanylethyl phosphane, bis 1,2-dicyclohexylphosphino ethane, pubchem6558, acmc-1capw, ethane-1,2-diylbis dicyclohexylphosphane, phosphine, 1,2-ethanediylbis*dicyclohexyl PubChem CID: 534202 IUPAC Name: dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane SMILES: C1CCC(CC1)P(CCP(C2CCCCC2)C3CCCCC3)C4CCCCC4 12-BIS(DICYCLOHEXYLPHOS- PHINO)ETHANE 98% 2G

Alfa Aesar™ 1,5-Bis(diphenylphosphino)pentane, 97%

CAS: 27721-02-4 Molecular Formula: C29H30P2 Molecular Weight (g/mol): 440.507 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 IUPAC Name: 5-diphenylphosphanylpentyl(diphenyl)phosphane SMILES: C1=CC=C(C=C1)P(CCCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4 1,5-BIS(DIPHENYLPHOSPHINO)PENTANE, 97%,25G

Demeton (O+S) in Acetonitrile 100μg/mL, Fisher Chemical™

1 ML Metabolite Demeton (O+S) in Acetonitrile

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