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Diphenylphosphine oxide Diphenylphosphine oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 4559-70-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C12H11OP. US Biological Life Sciences. USBiological 7
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Diphenylphosphine oxide suzuki reaction. Group: Organic phosphine compounds. Alternative Names: Phosphine oxide, diphenyl-; HPOPh2. CAS No. 4559-70-0. Molecular formula: C12H11OP. Mole weight: 202.19. Appearance: Solid. Purity: 0.97. IUPACName: oxo(diphenyl)phosphanium. Canonical SMILES: C1=CC=C(C=C1)[P+](=O)C2=CC=CC=C2. Catalog: ACM4559700-1. Alfa Chemistry. 2
[1, 1'-Biphenyl]-3, 3'-diylbis(diphenylphosphine oxide) Organic Light Emitting Diode (OLED). CAS No. 1201905-85-2. Molecular formula: C36H28O2P2. Mole weight: 554.55 g/mol. Catalog: ACM1201905852. Alfa Chemistry. 3
[ (2Z) -2- [ (3S, 5R) -3, 5-Bis [ [ (1, 1-di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethyl] diphenylphosphine Oxide [ (2Z) -2- [ (3S, 5R) -3, 5-Bis [ [ (1, 1-di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethyl] diphenylphosphine Oxide is used as a reagent in the preparation of hydroxymethylated dihydroxyvitamin D3 analogs which have antitumor and transactivation activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 81522-68-1. Pack Sizes: 10mg, 50mg. Molecular Formula: C33H51O3PSi2, Molecular Weight: 582.9. US Biological Life Sciences. USBiological 10
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[ (2Z) -2- [ (3S, 5R) -3, 5-Bis [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] -2-methylenecyclohexylidene] ethyl] diphenylphosphine Oxide The biphenyl-P-oxide compound, widely applied in biomedicine such as drug discovery, serves as a palladium-catalyzed cross-coupling reaction ligand. This compound presents tremendous versatility in its usability as it is instrumental in the oligonucleotide synthesis and the production of numerous bioactive molecules. Synonyms: [3S- (1Z, 3α , 5β ) ] - [2- [3, 5-Bis [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] -2-methylenecyclohexylidene] ethyl] diphenylphosphine Oxide; Phosphine oxide, [2- [3, 5-bis [ [ (1, 1-dimethylethyl) dimethylsily] oxy] -2-methylenecyclohexylidene] ethyl] diphenyl-, [3S-(1Z,3α,5β)]-; Tert-butyl-[(1R,3S,5Z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane; ( (Z) -2- ( (3S, 5R) -3, 5-bis ( (tert-butyldimethylsilyl) oxy) -2-methylenecyclohexylidene) ethyl) diphenylphosphine oxide. Grades: 95%. CAS No. 81522-68-1. Molecular formula: C33H51O3PSi2. Mole weight: 582.90. BOC Sciences 9
(3-bromophenyl)diphenylphosphine oxide (3-bromophenyl)diphenylphosphine oxide. Group: Small molecule semiconductor building blocks. Alternative Names: (3-Bromophenyl)diphenylphosphine oxide; 10212-04-1; SCHEMBL13454395; ZINC149162384; 1-bromo-3-(diphenylphosphoroso)benzene; Phosphine oxide, (3-bromophenyl)diphenyl-; B5530. CAS No. 10212-04-1. Product ID: 1-bromo-3-diphenylphosphorylbenzene. Molecular formula: 357.187g/mol. Mole weight: C18H14BrOP. C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC (=CC=C3)Br. InChI=1S/C18H14BrOP/c19-15-8-7-13-18 (14-15) 21 (20, 16-9-3-1-4-10-16) 17-11-5-2-6-12-17/h1-14H. GZZLAPUQZCXKKT-UHFFFAOYSA-N. Alfa Chemistry Materials 5
(3-bromophenyl)diphenylphosphine oxide Other Phosphine Ligands. Alternative Names: (3-Bromophenyl)diphenylphosphine oxide; 10212-04-1; SCHEMBL13454395; ZINC149162384; 1-bromo-3-(diphenylphosphoroso)benzene; Phosphine oxide, (3-bromophenyl)diphenyl-;B5530. CAS No. 10212-04-1. Molecular formula: C18H14BrOP. Mole weight: 357.187g/mol. IUPACName: 1-bromo-3-diphenylphosphorylbenzene. Canonical SMILES: C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC (=CC=C3)Br. Catalog: ACM10212041. Alfa Chemistry. 3
(4-Bromophenyl)diphenylphosphine oxide (4-Bromophenyl)diphenylphosphine oxide. Group: Ligands for functional metal complexessmall molecule semiconductor building blocks other electronic materials. Alternative Names: MFCD00411450; 5525-40-6; PCYBTUUJXASDIX-UHFFFAOYSA-N; (4-Bromophenyl)diphenylphosphine oxide; ZINC140799219; AK552962. CAS No. 5525-40-6. Product ID: 1-bromo-4-diphenylphosphorylbenzene. Molecular formula: 357.187g/mol. Mole weight: C18H14BrOP. C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC=C (C=C3)Br. InChI=1S/C18H14BrOP/c19-15-11-13-18 (14-12-15) 21 (20, 16-7-3-1-4-8-16) 17-9-5-2-6-10-17/h1-14H. PCYBTUUJXASDIX-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Bicyclo[2.2.2]octane-1,4-diylbis(diphenylphosphine oxide) Phosphine Ligands. Alternative Names: 1, 4-Bis(diphenylphosphoryl)bicyclo[2. 2. 2]octane. CAS No. 114378-29-9. Molecular formula: C32H32O2P2. Mole weight: 510.54. Purity: 0.97. IUPACName: 1, 4-bis(diphenylphosphoryl)bicyclo[2. 2. 2]octane. Catalog: ACM114378299. Alfa Chemistry.
(Chloromethyl) diphenylphosphine Oxide Used for production of peptide thioester. Group: Biochemicals. Alternative Names: (Chloromethyl)diphenyl-phosphine Oxide. Grades: Highly Purified. CAS No. 1806-49-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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(Diethoxymethyl) Diphenylphosphine Oxide (Diethoxymethyl) Diphenylphosphine Oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 20570-20-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 7
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(Diethoxymethyl) Diphenylphosphine Oxide ≥97% (HPLC) (Diethoxymethyl) Diphenylphosphine Oxide ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 20570-20-1. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 5
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(Mercaptomethyl) diphenylphosphine Oxide Used for production of peptide thioester. Group: Biochemicals. Alternative Names: Ethanethioic Acid S-[ (Diphenylphosphinyl) methyl] Ester. Grades: Highly Purified. CAS No. 324753-14-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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[S- (Z) ] - [2- [5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethyl] diphenylphosphine Oxide [S- (Z) ] - [2- [5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethyl] diphenylphosphine Oxide is an intermediate in the synthesis of Vitamin D3 derivatives. Group: Biochemicals. Alternative Names: [ (2Z) -2- [ (5S) -5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethyl] diphenylphosphine Oxide. Grades: Highly Purified. CAS No. 100858-27-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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(S, Z) - (2- (5- ( (Tert-Butyldimethylsilyl) Oxy) -2-Methylenecyclohexylidene) Ethyl) Diphenylphosphine Oxide Organosilicone. CAS No. 100858-27-3. Molecular formula: C27H37O2PSi. Purity: 0.97. Catalog: ACM100858273. Alfa Chemistry. 3
1,1'-Bis(di-isopropylphosphino)ferrocene palladium dichloride Palladium-catalyzed P-C bond formation between diphenylphosphine and ortho-substituted aryl bromides. Deoxygenation of pyridine N-oxides by palladium-catalyzed oxidation of trialkylamines Air-stable catalyst useful in challenging Suzuki coupling reactions. Group: Palladium series catalysts. Alternative Names: PdCl2(dippf). CAS No. 215788-65-1. Molecular formula: C22H36Cl2FeP2Pd. Mole weight: 595.64. Appearance: red crystalline powder. Purity: Pd >17.5%. IUPACName: cyclopentyl-di(propan-2-yl)phosphane;dichloropalladium;iron. Canonical SMILES: CC(C)P([C]1[CH][CH][CH][CH]1)C(C)C. CC(C)P([C]1[CH][CH][CH][CH]1)C(C)C. Cl[Pd]Cl. [Fe]. Catalog: ACM215788651. Alfa Chemistry. 2
2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen 2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen. Group: Organic light-emitting diode (oled) materials. Alternative Names: DPDT; 1019842-99-9; 2,8-Bis-(diphenyl-phosphinoyl)-dibenzothiophene; PPT, AldrichCPR; 2, 8-Bis(diphenylphosphoryl)dibenzo[b, d]thiophene; ZINC103688215; Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide); SCHEMBL9927368; 2, 8-Bis (diphenylphosphinyl) dibenzothiophene. CAS No. 1019842-99-9. Product ID: 2, 8-bis (diphenylphosphoryl) dibenzothiophene. Molecular formula: 584.61g/mol. Mole weight: C36H26O2P2S. C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC4=C (C=C3)SC5=C4C=C (C=C5)P (=O) (C6=CC=CC=C6)C7=CC=CC=C7. InChI=1S/C36H26O2P2S/c37-39 (27-13-5-1-6-14-27, 28-15-7-2-8-16-28) 31-21-23-35-33 (25-31) 34-26-32 (22-24-36 (34) 41-35) 40 (38, 29-17-9-3-10-18-29) 30-19-11-4-12-20-30/h1-26H. ZCJJIQHVZCFSGZ-UHFFFAOYSA-N. Alfa Chemistry Materials 5
2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen Organic Light Emitting Diode (OLED). Alternative Names: DPDT; 1019842-99-9; 2,8-Bis-(diphenyl-phosphinoyl)-dibenzothiophene; PPT, AldrichCPR; 2, 8-Bis(diphenylphosphoryl)dibenzo[b, d]thiophene; ZINC103688215; Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide); SCHEMBL9927368; 2, 8-Bis (diphenylphosphinyl) dibenzothiophene. CAS No. 1019842-99-9. Molecular formula: C36H26O2P2S. Mole weight: 584.61g/mol. IUPACName: 2, 8-bis (diphenylphosphoryl) dibenzothiophene. Canonical SMILES: C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC4=C (C=C3)SC5=C4C=C (C=C5)P (=O) (C6=CC=CC=C6)C7=CC=CC=C7. Catalog: ACM1019842999. Alfa Chemistry. 3
Bromotris(triphenylphosphine)rhodium Rhodium-catalyzed regio- and stereoselective addition of diphenylphosphine oxide to alkynes. Rhodium- catalyzed hydrophosphinylation. Group: Rhodium series of catalysts. Alternative Names: bromide; Bromotris (triphenylphosphine)rhodium; EINECS 239-050-5; Bromotris (triphenylphosphine)rhodium (I); Jsp002843; phosphine, triphenyl-, bromide, rhodium salt(3:1); RL01906; AC1Q1R7U; triphenylphosphane. CAS No. 14973-89-8. Molecular formula: C54H45BrP3Rh-. Mole weight: 969.685g/mol. IUPACName: rhodium;triphenylphosphane;bromide. Canonical SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. [Br-]. [Rh]. ECNumber: 239-050-5. Catalog: ACM14973898. Alfa Chemistry. 2
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin. Uses: Tpo can be used in the photo-crosslinking of pmma composite, which can further be used as a gate insulator in organic thin film transistors (otfts). it can also be used in the formation of uv curable urethane-acrylate coatings. it may also be used in the photoinduced reaction for the formation of organophosphine compounds, which potentially find their usage as ligands with metal catalysts and reagents. Alternative Names: 2,4,6-Trimethylbenzoylphenyl phosphinate, (Diphenylphosphoryl) (mesityl)methanone, (2,4,6-Trimethylbenzoyl)diphenylphosphine oxide. CAS No. 75980-60-8. Molecular formula: C22H21O2P. Mole weight: 348.37. Appearance: White or cream powder. Purity: 95%+. IUPACName: Diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone. Canonical SMILES: CC1=CC (=C (C (=C1)C)C (=O)P (=O) (C2=CC=CC=C2)C3=CC=CC=C3)C. Density: 1.17 g/cm³. ECNumber: 278-355-8. Catalog: ACM75980608-2. Alfa Chemistry.
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin. Uses: Tpo can be used in the photo-crosslinking of pmma composite, which can further be used as a gate insulator in organic thin film transistors (otfts). it can also be used in the formation of uv curable urethane-acrylate coatings. it may also be used in the photoinduced reaction for the formation of organophosphine compounds, which potentially find their usage as ligands with metal catalysts and reagents. Group: Polymerization reagents. Alternative Names: 2,4,6-Trimethylbenzoylphenyl phosphinate, (Diphenylphosphoryl) (mesityl)methanone, (2,4,6-Trimethylbenzoyl)diphenylphosphine oxide. CAS No. 75980-60-8. Pack Sizes: Packaging 10, 50 g in poly bottle. Product ID: Diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone. Molecular formula: 348.37. Mole weight: C22H21O2P. CC1=CC (=C (C (=C1)C)C (=O)P (=O) (C2=CC=CC=C2)C3=CC=CC=C3)C. InChI=1S/C22H21O2P/c1-16-14-17 (2) 21 (18 (3) 15-16) 22 (23) 25 (24, 19-10-6-4-7-11-19) 20-12-8-5-9-13-20/h4-15H, 1-3H3. VFHVQBAGLAREND-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 4
Diphenyl[4- (4-fluorophenyl) -6-isopropyl-2- (N-methylmethylsulfonyl) amino-pyrimidin-5-yl-methyl]phosphine oxide Diphenyl[4- (4-fluorophenyl) -6-isopropyl-2- (N-methylmethylsulfonyl) amino-pyrimidin-5-yl-methyl]phosphine oxide. Group: Biochemicals. Alternative Names: N- [5- [ (Diphenylphosphinyl) methyl ] -4- (4-fluorophenyl) -6- (1- methyl ethyl) -2-pyrimidinyl] -N- methyl methanesulfonamide; Rosuvastatin intermediate Z-8.1; Rosuvastatin diphenylphosphine oxide. Grades: Highly Purified. CAS No. 289042-10-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C28H29FN3O3PS. US Biological Life Sciences. USBiological 7
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DPO-1 DPO-1, a blocker of IKur ultrarapid delayed rectifier potassium current and KV1.5 channels, has been found to exhibit activities in preventing atrial arrhythmia. Synonyms: [1S- (1α , 2α , 5β ) ]-[5-Methyl-2- (1-methylethyl) cyclohexyl]diphenylphosphine oxide. Grades: ≥99% by HPLC. CAS No. 43077-30-1. Molecular formula: C22H29OP. Mole weight: 340.44. BOC Sciences 9
m-CBPPO Organic Light Emitting Diode (OLED). Alternative Names: (4'-(9H-Carbazol-9-yl)-2,2'-dimethyl-[1,1'-biphenyl]-4-yl)diphenylphosphine oxide. CAS No. 1206906-21-9. Molecular formula: C38H30NOP. Mole weight: 547.62 g/mol. Catalog: ACM1206906219. Alfa Chemistry. 3
SPPO1 SPPO1. Group: Organic light-emitting diode (oled) materials. Alternative Names: 9,9-Spirobifluoren-2-yl-diphenylphosphine oxide. CAS No. 1125547-88-7. Product ID: 2-diphenylphosphoryl-9,9'-spirobi[fluorene]. Molecular formula: 516.57. Mole weight: C37H25OP. O=P (C1=CC=CC=C1) (C2=CC=CC=C2)C3=CC4=C (C=C3)C5=C (C=CC=C5)C64C (C=CC=C7)=C7C8=C6C=CC=C8. 1S/C37H25OP/c38-39 (26-13-3-1-4-14-26, 27-15-5-2-6-16-27) 28-23-24-32-31-19-9-12-22-35 (31) 37 (36 (32) 25-28) 33-20-10-7-17-29 (33) 30-18-8-11-21-34 (30) 37/h1-25H, DJCKLSMZHDXGHG-UHFFFAOYSA-N. DJCKLSMZHDXGHG-UHFFFAOYSA-N. Alfa Chemistry Materials 4
SPPO13 OLED phosphorescent host material. Group: Organic light-emitting diode (oled) materials. Alternative Names: 1,1'-(9,9'-Spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenylphosphine oxide],2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene. CAS No. 1234510-13-4. Product ID: 2',7'-bis(diphenylphosphoryl)-9,9'-spirobi[fluorene]. Molecular formula: 716.74. Mole weight: C49H34O2P2. C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC4=C (C=C3)C5=C (C46C7=CC=CC=C7C8=CC=CC=C68)C=C (C=C5)P (=O) (C9=CC=CC=C9)C1=CC=CC=C1. InChI=1S/C49H34O2P2/c50-52 (35-17-5-1-6-18-35, 36-19-7-2-8-20-36) 39-29-31-43-44-32-30-40 (53 (51, 37-21-9-3-10-22-37) 38-23-11-4-12-24-38) 34-48 (44) 49 (47 (43) 33-39) 45-27-15-13-25-41 (45) 42-26-14-16-28-46 (42) 49/h1-34H. QZSXXAOHMOQXAZ-UHFFFAOYSA-N. Alfa Chemistry Materials 4
2,2'-Bis(diphenylphosphino)biphenyl Supporting ligand in a chiral diamine-ruthenium system for the enantioselective hydrogenation of ketones. Useful ligand for palladium-catalyzed amination and Kumada cross-coupling reactions Useful ligand for palladium-catalyzed synthesis of butatrenes. Useful ligand for iridium-catalyzed C-C cross-coupling of allenes with primary alcohols via transfer hydrogenation. Useful ligand for iridium-catalyzed C-C cross-coupling of dienes with primary alcohols via transfer hydrogenation. Useful ligand for iridium-catalyzed C-C cross-coupling of allylic gem-dicarboxylates with aldehydes via transfer hydrogenation. Useful ligand for the palladium-catalyzed synthesis of chiral allenylsilanes. Ruthenium-catalyzed synthesis of indoles. Ruthenium-catalyzed oxidative cyclization. Rhodium-catalyzed boron arylation. Group: Organic phosphine compounds. Alternative Names: BIPHEP; MFCD03094574; AKOS015911364; DB-009479; 1, 1'-[[1, 1'-BIPHENYL]-2, 2'-DIYL]BIS[1, 1-DIPHENYL]-PHOSPHINE; CTK3J1519; SCHEMBL1120987; 2,2'-Bis(diphenylphosphino)biphenyl; 2,2'-bis(diphenylphosphanyl)-1,1'-biphenyl; FT-0657577. CAS No. 84783-64-2. Molecular formula: C36H28P2. Mole weight: 522.568g/mol. IUPACName: [2- (2-diphenylphosphanylphenyl) phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3C4=CC=CC=C4P (C5=CC=CC=C5)C6=CC=CC=C6. Catalog: ACM84783642. Alfa Chemistry. 2
[[2-Di (phenyl) phosphanylacetyl]oxyamino]azanium; di (prop-2-enyl) phosphinate Heterocyclic Organic Compound. Alternative Names: 103597-89-3, (Diphenylphosphinyl)acetic acid hydrazide mono(di-2-propenylphosphinate), ( (Diphenylphosphinyl)acetyl)hydrazine diallylphosphinate, {[ (diphenylphosphanyl) acetyl]oxy}hydrazinium diprop-2-en-1-ylphosphinate, [ (2-diphenylphosphanylacetyl) oxyamino]azanium; oxido-oxo-diprop-2-enyl-phosphorane, ACETIC ACID, (DIPHENYLPHOSPHINYL)-, HYDRAZIDE, MONO(DI-2-PROPENYLPHOSPHINATE), ACMC-20m6fz, AC1L1RWH, AC1Q22HY, CTK0H8943, AG-D-14642, LS-12024, (Diphenylphosphinyl)acetic acid hydrazide mono(di-2-propenylphosphinat e), bis(prop-2-enyl)phosphinate; [ (2-diphenylphosphanylacetyl) oxyamino]azanium. CAS No. 103597-89-3. Molecular formula: C20H26N2O4P2. Mole weight: 420.379 g/mol. Purity: 0.96. IUPACName: bis (prop-2-enyl) phosphinate; [ (2-diphenylphosphanylacetyl) oxyamino]azanium. Canonical SMILES: C=CCP (=O) (CC=C)[O-]. C1=CC=C (C=C1)P (CC (=O)ON[NH3+])C2=CC=CC=C2. Catalog: ACM103597893. Alfa Chemistry. 5
2-(Diphenylphosphinyl)ethanamine 2-(Diphenylphosphinyl)ethanamine (CAS# 33921-17-4 ) is a useful research chemical. Synonyms: diphenyl 2-aminoethylphosphine oxide; 2-(Diphenylphosphoryl)ethan-1-amine. CAS No. 33921-17-4. Molecular formula: C14H16NOP. Mole weight: 245.26. BOC Sciences 9
Acetylthiomethyl-diphenylphosphine borane complex Traceless Staudinger ligation reagent with borane protecting group. The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine. After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond. Used in the synthesis of cyclic peptides. Group: Heterocyclic organic compound. Alternative Names: AGN-PC-005LSK, boron;S-(diphenylphosphanylmethyl) ethanethioate, Acetylthiomethyl-diphenylphosphine borane complex, 446822-71-5. CAS No. 446822-71-5. Molecular formula: C15H18BOPS. Mole weight: 288.15. Purity: 0.96. IUPACName: boron;S-(diphenylphosphanylmethyl) ethanethioate. Canonical SMILES: [B]. CC(=O)SCP(C1=CC=CC=C1)C2=CC=CC=C2. Catalog: ACM446822715-1. Alfa Chemistry. 2
Bis[2-(diphenylphosphino)phenyl] ether oxide Bis[2-(diphenylphosphino)phenyl] ether oxide. Group: Organic light-emitting diode (oled) materials. CAS No. 808142-23-6. Product ID: 1-diphenylphosphoryl-2-(2-diphenylphosphorylphenoxy)benzene. Molecular formula: 570.6g/mol. Mole weight: C36H28O3P2. C1=CC=C (C=C1) P (=O) (C2=CC=CC=C2) C3=CC=CC=C3OC4=CC=CC=C4P (=O) (C5=CC=CC=C5) C6=CC=CC=C6. InChI=1S/C36H28O3P2/c37-40 (29-17-5-1-6-18-29, 30-19-7-2-8-20-30) 35-27-15-13-25-33 (35) 39-34-26-14-16-28-36 (34) 41 (38, 31-21-9-3-10-22-31) 32-23-11-4-12-24-32/h1-28H. ATTVYRDSOVWELU-UHFFFAOYSA-N. Alfa Chemistry Materials 4
(-) -Dichloro[ (4S) -4- (i-propyl) -2-{ (S) -2- (diphenylphosphino) ferrocenyl}oxazoline] (triphenylphosphine) ruthenium (II) Catalyst used for the oxidative kinetic resolution of racemic alcohols. Catalyst used for the extremely high enantioselective transfer hydrogenation of ketones and the oxidative kinetic resolution of alcohols. Catalyst used for the asymmetric hydrosilylation of ketones and imine. Group: Ruthenium series catalysts. Alternative Names: Naud Catalyst SK-N003-2z. CAS No. 212133-11-4. Molecular formula: C46H43Cl2FeNOP2Ru. Mole weight: 915.7. Appearance: orange-brown powder. Purity: 0.96. IUPACName: (-)-Dichloro[(4S)-4-(i-propyl)-2-{(S)-2-(diphenylphosphino)ferrocenyl}. Catalog: ACM212133114. Alfa Chemistry. 2
DPEPO DPEPO. Group: Organic light-emitting diode (oled) materials. Alternative Names: Bis[2-(diphenylphosphino)phenyl] ether oxide. CAS No. 808142-23-6. Pack Sizes: 5 g in poly bottle. Product ID: 1-diphenylphosphoryl-2-(2-diphenylphosphorylphenoxy)benzene. Molecular formula: 570.55. Mole weight: C36H28O3P2. O=P (C1=CC=CC=C1) (C2=CC=CC=C2)C3=C (OC4=CC=CC=C4P (C5=CC=CC=C5) (C6=CC=CC=C6)=O)C=CC=C3. 1S/C36H28O3P2/c37-40 (29-17-5-1-6-18-29, 30-19-7-2-8-20-30) 35-27-15-13-25-33 (35) 39-34-26-14-16-28-36 (34) 41 (38, 31-21-9-3-10-22-31) 32-23-11-4-12-24-32/h1-28H, ATTVYRDSOVWELU-UHFFFAOYSA-N. ATTVYRDSOVWELU-UHFFFAOYSA-N. Alfa Chemistry Materials 4
(Oxybis(2,1-phenylene))bis(diphenylphosphine) Useful as a ligand in the Pd-catalyzed formation of diaryl amines. Has been recently applied to the C3 benzylation of indoles. Has been recently applied to the monoallylation of ammonia. Ligand used in the palladium-catalyzed, aerobic oxidation coupling of acyl chlorides with arylboronic acids. Ligand used in carbonylation of aryl iodides. Ligand used in the direct C-H arylation of benzothiodiazoles. Ligand used in stereo-retentive azacyclization of propargylic carbonates. Ligand used in palladium catalyzed benzyne trimerization. Group: Organic phosphine compounds. CAS No. 166330-10-5. Molecular formula: C36H28OP2. Mole weight: 538.567g/mol. IUPACName: [2- (2-diphenylphosphanylphenoxy) phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C (C=C1) P (C2=CC=CC=C2) C3=CC=CC=C3OC4=CC=CC=C4P (C5=CC=CC=C5) C6=CC=CC=C6. Catalog: ACM166330105. Alfa Chemistry. 2
[(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3-n-2-propenyl]iridium(III), min. 97% Catalyst used for the diastereo- and enantioselective carbonyl (trimethylsilyl)allylation from the alcohol, or aldehyde, oxidation level. Catalyst used for the diastereo- and enantioselective carbonyl (hydroxy)allylation to form anti-1,2-diols. Catalyst used for the diastereo- and enantioselective carbonyl (hydroxymethyl)allylation from the alcohol, or aldehyde, oxidation level. Catalyst used for the diastereo- and enantioselective carbonyl tert-prenylation from the alcohol, or aldehyde, oxidation level. Catalyst used for the diastereo- and enantioselective carbonyl double crotylation of 1,3-diols. Catalyst used for the diastereo- and enantioselective carbonyl crotylation from the alcohol or aldehyde oxidation level. Group: Iridium catalysts. Alternative Names: MFCD20922908;Krische Ir Catalyst: (S)-SEGPHOS, 4-cyano-3-nitrobenzoate ligated, AldrichCPR;[(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3- -2-propenyl]Ir(III);[(R)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3--2-propenyl]Ir(III);1208092-27-6. CAS No. 1208092-27-6. Molecular formula: C49H36IrN2O8P2-. Mole weight: 1034.998g/mol. IUPACName: 4-cyano-3-nitrobenzene-6-ide-1-carboxylic acid; [4-(5-diphenylphosphanyl-1, 3-benzodioxol-4-yl)-1, 3-b… Alfa Chemistry. 2
(RP)-1-[ (S)-tert-Butylphosphinoyl]-2-[ (S)-1- (diphenylphosphino)ethyl]ferrocene Heterocyclic Organic Compound. Alternative Names: JoSPOphos SL-J681-2, (RP)-1-[ (S)-tert-Butylphosphinoyl]-2-[ (S)-1- (diphenylphosphino)ethyl]ferrocene, (1S)-1-[ (S)- (1, 1-Dimethylethyl)phosphinyl]-2-[ (1S)-1- (diphenylphosphino)ethyl]ferrocene (acc to CAS), 1221746-31-1. CAS No. 1221746-31-1. Molecular formula: C28H31FeOP2+. Mole weight: 502.35. Purity: 0.96. IUPACName: (Z) -tert-butyl-[2-[ (1S) -1-diphenylphosphanylethyl]cyclopenta-2, 4-dien-1-ylidene]-oxidophosphanium; cyclopenta-1, 3-diene; iron (2+). Canonical SMILES: CC (C1=CC=CC1=[P+] (C (C) (C)C)[O-])P (C2=CC=CC=C2)C3=CC=CC=C3. [CH-]1C=CC=C1. [Fe+2]. Catalog: ACM1221746311. Alfa Chemistry. 5
[(S)-(-)-5, 5'-Bis(diphenylphosphino)-4, 4'-bi-1, 3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1, 2, 3-η-2-propenyl]iridium(III), min. 97% 1. Catalyst used for the diastereo- and enantioselective carbonyl (trimethylsilyl)allylation from the alcohol, or aldehyde, oxidation level. 2. Catalyst used for the diastereo- and enantioselective carbonyl (hydroxy)allylation to form anti-1,2-diols. 3. Catalyst used for the diastereo- and enantioselective carbonyl (hydroxymethyl)allylation from the alcohol, or aldehyde, oxidation level. 4. Catalyst used for the diastereo- and enantioselective carbonyl tert-prenylation from the alcohol, or aldehyde, oxidation level. 5. Catalyst used for the diastereo- and enantioselective carbonyl double crotylation of 1,3-diols. 6. Catalyst used for the diastereo- and enantioselective carbonyl crotylation from the alcohol or aldehyde oxidation level. Group: Heterocyclic organic compound. CAS No. 1221768-92-8. Molecular formula: C49H35IrN2O8P2. Mole weight: 1033.98. Catalog: ACM1221768928. Alfa Chemistry. 2
(SP)-1-[ (R)-tert-Butylphosphinoyl]-2-[ (R)-1- (diphenylphosphino)ethyl]ferrocene Heterocyclic Organic Compound. Alternative Names: JoSPOphos SL-J681-1, (SP)-1-[ (R)-tert-Butylphosphinoyl]-2-[ (R)-1- (diphenylphosphino)ethyl]ferrocene, (1R)-1-[ (R)- (1, 1-Dimethylethyl)phosphinyl]-2-[ (1R)-1- (diphenylphosphino)ethyl]ferrocene (acc to CAS), 1221745-90-9. CAS No. 1221745-90-9. Molecular formula: C28H31FeOP2+. Mole weight: 502.35. Purity: 0.96. IUPACName: (Z) -tert-butyl-[2-[ (1R) -1-diphenylphosphanylethyl]cyclopenta-2, 4-dien-1-ylidene]-oxidophosphanium; cyclopenta-1, 3-diene; iron (2+). Canonical SMILES: CC (C1=CC=CC1=[P+] (C (C) (C)C)[O-])P (C2=CC=CC=C2)C3=CC=CC=C3. [CH-]1C=CC=C1. [Fe+2]. Catalog: ACM1221745909. Alfa Chemistry. 5

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