Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.

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Chlorodiisopropylphosphine, 96%, AcroSeal™

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1,2-Bis(dicyclohexylphosphino)ethane, 98%

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,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

Pricing and Availability
Specifications

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

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

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Specifications

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

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

Tri-n-butylphosphine, 95%, AcroSeal™

Pricing and Availability
Specifications

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

Diphenyl-2-pyridylphosphine, 97%

CAS: 37943-90-1 Molecular Formula: C₁₇H₁₄NP Molecular Weight (g/mol): 263.28 MDL Number: MFCD00192108 InChI Key: SVABQOITNJTVNJ-UHFFFAOYSA-N Synonym: diphenyl-2-pyridylphosphine,2-diphenylphosphino pyridine,2-pyridyldiphenylphosphine,diphenyl 2-pyridinyl phosphine,diphenyl 2-pyridyl phosphane,2-diphenylphosphanyl-pyridine,2-diphenylphosphanyl pyridine,diphenyl pyridin-2-yl phosphane,pph2 2-pyridyl,dpppy PubChem CID: 621893 IUPAC Name: diphenyl(pyridin-2-yl)phosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3

Pricing and Availability
Specifications

PubChem CID	621893
CAS	37943-90-1
Molecular Weight (g/mol)	263.28
MDL Number	MFCD00192108
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3
Synonym	diphenyl-2-pyridylphosphine,2-diphenylphosphino pyridine,2-pyridyldiphenylphosphine,diphenyl 2-pyridinyl phosphine,diphenyl 2-pyridyl phosphane,2-diphenylphosphanyl-pyridine,2-diphenylphosphanyl pyridine,diphenyl pyridin-2-yl phosphane,pph2 2-pyridyl,dpppy
IUPAC Name	diphenyl(pyridin-2-yl)phosphane
InChI Key	SVABQOITNJTVNJ-UHFFFAOYSA-N
Molecular Formula	C₁₇H₁₄NP

Di-tert-butylchlorophosphine, 96%

CAS: 13716-10-4 Molecular Formula: C₈H₁₈ClP Molecular Weight (g/mol): 180.66 MDL Number: MFCD00008815 InChI Key: MCRSZLVSRGTMIH-UHFFFAOYSA-N Synonym: di-tert-butylchlorophosphine,di-tert-butylchlorophosphane,di-t-butylchlorophosphine,phosphinous chloride, bis 1,1-dimethylethyl,chlorodi-tert-butylphosphine,phosphinous chloride, di-tert-butyl,di-tert-butyl chloro phosphane,di-tert-butylphosphinous chloride,clptbu2,pubchem6477 PubChem CID: 139566 IUPAC Name: ditert-butyl(chloro)phosphane SMILES: CC(C)(C)P(C(C)(C)C)Cl

Pricing and Availability
Specifications

PubChem CID	139566
CAS	13716-10-4
Molecular Weight (g/mol)	180.66
MDL Number	MFCD00008815
SMILES	CC(C)(C)P(C(C)(C)C)Cl
Synonym	di-tert-butylchlorophosphine,di-tert-butylchlorophosphane,di-t-butylchlorophosphine,phosphinous chloride, bis 1,1-dimethylethyl,chlorodi-tert-butylphosphine,phosphinous chloride, di-tert-butyl,di-tert-butyl chloro phosphane,di-tert-butylphosphinous chloride,clptbu2,pubchem6477
IUPAC Name	ditert-butyl(chloro)phosphane
InChI Key	MCRSZLVSRGTMIH-UHFFFAOYSA-N
Molecular Formula	C₈H₁₈ClP

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-]

Pricing and Availability
Specifications

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

Tris(hydroxymethyl)phosphine, 95%

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

Pricing and Availability
Specifications

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

chloro(diethyl)phosphine, 95%

CAS: 686-69-1 Molecular Formula: C₄H₁₀ClP Molecular Weight (g/mol): 124.55 MDL Number: MFCD00013621 InChI Key: INJBDKCHQWVDGT-UHFFFAOYSA-N Synonym: chlorodiethylphosphine,diethylchlorophosphine,chloro diethyl phosphine,phosphinous chloride, diethyl,pubchem6480,chloro diethyl phosphane,acmc-1avkn,diethylphosphinous chloride,diethylphosphinous chloride #,chlorodiethyl phosphine PubChem CID: 69639 IUPAC Name: chloro(diethyl)phosphane SMILES: CCP(CC)Cl

Pricing and Availability
Specifications

PubChem CID	69639
CAS	686-69-1
Molecular Weight (g/mol)	124.55
MDL Number	MFCD00013621
SMILES	CCP(CC)Cl
Synonym	chlorodiethylphosphine,diethylchlorophosphine,chloro diethyl phosphine,phosphinous chloride, diethyl,pubchem6480,chloro diethyl phosphane,acmc-1avkn,diethylphosphinous chloride,diethylphosphinous chloride #,chlorodiethyl phosphine
IUPAC Name	chloro(diethyl)phosphane
InChI Key	INJBDKCHQWVDGT-UHFFFAOYSA-N
Molecular Formula	C₄H₁₀ClP

Diphenyl-2-pyridylphosphine, 98%

CAS: 37943-90-1 Molecular Formula: C17H14NP Molecular Weight (g/mol): 263.28 MDL Number: MFCD00192108 InChI Key: SVABQOITNJTVNJ-UHFFFAOYSA-N Synonym: diphenyl-2-pyridylphosphine,2-diphenylphosphino pyridine,2-pyridyldiphenylphosphine,diphenyl 2-pyridinyl phosphine,diphenyl 2-pyridyl phosphane,2-diphenylphosphanyl-pyridine,2-diphenylphosphanyl pyridine,diphenyl pyridin-2-yl phosphane,pph2 2-pyridyl,dpppy PubChem CID: 621893 IUPAC Name: diphenyl(pyridin-2-yl)phosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3

Pricing and Availability
Specifications

PubChem CID	621893
CAS	37943-90-1
Molecular Weight (g/mol)	263.28
MDL Number	MFCD00192108
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3
Synonym	diphenyl-2-pyridylphosphine,2-diphenylphosphino pyridine,2-pyridyldiphenylphosphine,diphenyl 2-pyridinyl phosphine,diphenyl 2-pyridyl phosphane,2-diphenylphosphanyl-pyridine,2-diphenylphosphanyl pyridine,diphenyl pyridin-2-yl phosphane,pph2 2-pyridyl,dpppy
IUPAC Name	diphenyl(pyridin-2-yl)phosphane
InChI Key	SVABQOITNJTVNJ-UHFFFAOYSA-N
Molecular Formula	C17H14NP

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: 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

Pricing and Availability
Specifications

PubChem CID	20851
CAS	4731-53-7
Molecular Weight (g/mol)	370.646
MDL Number	MFCD00015298
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

Dimethylphenylphosphine, 96%

CAS: 672-66-2 Molecular Formula: C8H11P Molecular Weight (g/mol): 138.15 MDL Number: MFCD00008509 InChI Key: HASCQPSFPAKVEK-UHFFFAOYSA-N Synonym: dimethylphenylphosphine,dimethyl phenyl phosphine,dimethyl phenyl phosphane,me2pph,phenyldimethylphosphine,pme2ph,phosphine, dimethylphenyl,pubchem6420,dimethyl phenylphosphine PubChem CID: 69597 ChEBI: CHEBI:30671 IUPAC Name: dimethyl(phenyl)phosphane SMILES: CP(C)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	69597
CAS	672-66-2
Molecular Weight (g/mol)	138.15
ChEBI	CHEBI:30671
MDL Number	MFCD00008509
SMILES	CP(C)C1=CC=CC=C1
Synonym	dimethylphenylphosphine,dimethyl phenyl phosphine,dimethyl phenyl phosphane,me2pph,phenyldimethylphosphine,pme2ph,phosphine, dimethylphenyl,pubchem6420,dimethyl phenylphosphine
IUPAC Name	dimethyl(phenyl)phosphane
InChI Key	HASCQPSFPAKVEK-UHFFFAOYSA-N
Molecular Formula	C8H11P

Bis(diphenylphosphino)methane, 97%

CAS: 2071-20-7 Molecular Formula: C25H22P2 Molecular Weight (g/mol): 384.40 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: C(P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	74952
CAS	2071-20-7
Molecular Weight (g/mol)	384.40
MDL Number	MFCD00003537
SMILES	C(P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	bis diphenylphosphino methane,dppm,methylenebis diphenylphosphine,phosphine, methylenebis diphenyl,tetraphenylmethylenediphosphine,unii-i5o2hzr38v,methanediylbis diphenylphosphine,diphenylphosphanyl methyl diphenylphosphane,1,1-bis diphenylphosphino methane
IUPAC Name	diphenylphosphanylmethyl(diphenyl)phosphane
InChI Key	XGCDBGRZEKYHNV-UHFFFAOYSA-N
Molecular Formula	C25H22P2

Bis(2-[di(1-adamantyl)phosphino]ethyl)amine, 97+%

CAS: 1086138-36-4 Molecular Formula: C44H69NP2 Molecular Weight (g/mol): 673.99 MDL Number: MFCD17018779 InChI Key: KBHQOEPPHGCYHC-UHFFFAOYSA-N Synonym: bis 2-di adamantan-1-yl phosphino ethyl amine,bis 2-di-1-adamantylphosphino ethyl amine,bis 2-bis adamantan-1-yl phosphanyl ethyl amine,bis 2-diadamantylphosphino ethyl amine,bis 2-di 1-adamantyl phosphino ethyl amine,bis 2-di-1-adamantylphosphino ethyl amine,min,bis 2-bis 3r,5s,7s-adamantan-1-yl phosphanyl ethyl amine,2-di tricyclo 3.3.1.1∼3,7∼ decan-1-yl phosphanyl-n-2-di tricyclo 3.3.1.1∼3,7∼ decan-1-yl phosphanyl ethyl ethan-1-amine PubChem CID: 58194772 IUPAC Name: 2-[bis(1-adamantyl)phosphanyl]-N-[2-[bis(1-adamantyl)phosphanyl]ethyl]ethanamine SMILES: C(CP(C12CC3CC(CC(C3)C1)C2)C12CC3CC(CC(C3)C1)C2)NCCP(C12CC3CC(CC(C3)C1)C2)C12CC3CC(CC(C3)C1)C2

Pricing and Availability
Specifications

PubChem CID	58194772
CAS	1086138-36-4
Molecular Weight (g/mol)	673.99
MDL Number	MFCD17018779
SMILES	C(CP(C12CC3CC(CC(C3)C1)C2)C12CC3CC(CC(C3)C1)C2)NCCP(C12CC3CC(CC(C3)C1)C2)C12CC3CC(CC(C3)C1)C2
Synonym	bis 2-di adamantan-1-yl phosphino ethyl amine,bis 2-di-1-adamantylphosphino ethyl amine,bis 2-bis adamantan-1-yl phosphanyl ethyl amine,bis 2-diadamantylphosphino ethyl amine,bis 2-di 1-adamantyl phosphino ethyl amine,bis 2-di-1-adamantylphosphino ethyl amine,min,bis 2-bis 3r,5s,7s-adamantan-1-yl phosphanyl ethyl amine,2-di tricyclo 3.3.1.1∼3,7∼ decan-1-yl phosphanyl-n-2-di tricyclo 3.3.1.1∼3,7∼ decan-1-yl phosphanyl ethyl ethan-1-amine
IUPAC Name	2-[bis(1-adamantyl)phosphanyl]-N-[2-[bis(1-adamantyl)phosphanyl]ethyl]ethanamine
InChI Key	KBHQOEPPHGCYHC-UHFFFAOYSA-N
Molecular Formula	C44H69NP2

Organophosphorus compounds

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