Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.

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1 – 15 of 147 results

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

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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

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

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Specifications

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

chlorodiisopropylphosphine, 96%

CAS: 40244-90-4 Molecular Formula: C₆H₁₄ClP Molecular Weight (g/mol): 152.61 MDL Number: MFCD00015027 InChI Key: JZPDBTOWHLZQFC-UHFFFAOYSA-N Synonym: chlorodiisopropylphosphine,diisopropylchlorophosphine,di-i-propylchlorophosphine,phosphinous chloride, bis 1-methylethyl,ipr2pcl,pubchem6476,chlorodiisopropylphosphane,chloro diisopropylphosphine,acmc-209jc6,diisopropylphosphinyl chloride PubChem CID: 538967 IUPAC Name: chloro-di(propan-2-yl)phosphane SMILES: CC(C)P(C(C)C)Cl

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Specifications

PubChem CID	538967
CAS	40244-90-4
Molecular Weight (g/mol)	152.61
MDL Number	MFCD00015027
SMILES	CC(C)P(C(C)C)Cl
Synonym	chlorodiisopropylphosphine,diisopropylchlorophosphine,di-i-propylchlorophosphine,phosphinous chloride, bis 1-methylethyl,ipr2pcl,pubchem6476,chlorodiisopropylphosphane,chloro diisopropylphosphine,acmc-209jc6,diisopropylphosphinyl chloride
IUPAC Name	chloro-di(propan-2-yl)phosphane
InChI Key	JZPDBTOWHLZQFC-UHFFFAOYSA-N
Molecular Formula	C₆H₁₄ClP

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

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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

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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

Tetrakis(hydroxymethyl)phosphonium chloride, approx. 75-85% solution in water

CAS: 124-64-1 | C4H12ClO4P | 190.56 g/mol

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Specifications

Boiling Point	115.0°C
Molecular Weight (g/mol)	190.56
Color	Green-Yellow or Pink
Physical Form	Solution
Chemical Name or Material	Tetrakis(hydroxymethyl)phosphonium chloride
SMILES	[Cl-].OC[P+](CO)(CO)CO
InChI Key	AKXUUJCMWZFYMV-UHFFFAOYSA-M
Density	1.3400g/mL
PubChem CID	31298
Percent Purity	80.0 to 85.0%
CAS	7732-18-5
Infrared Spectrum	Authentic
Health Hazard 3	GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective
MDL Number	MFCD00031687
Health Hazard 2	GHS H Statement May be corrosive to metals. Toxic if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Suspected of damaging the unborn child. Very toxic to aquatic life with lon
Solubility Information	Solubility in water: soluble.
Packaging	Glass bottle
Flash Point	96°C
Health Hazard 1	GHS Signal Word: Danger
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
IUPAC Name	tetrakis(hydroxymethyl)phosphanium;chloride
Molecular Formula	C4H12ClO4P
EINECS Number	204-707-7
Formula Weight	190.56
Specific Gravity	1.34

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

Pricing and Availability
Specifications

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

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

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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

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

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Specifications

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

Tetrabutylphosphonium hydroxide, 40 wt.% solution in water

CAS: 14518-69-5 | C16H37OP | 276.45 g/mol

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Dichloro[bis(1,3-diphenylphosphino)propane]nickel(II)

CAS: 15629-92-2 Molecular Formula: C27H26Cl2NiP2 Molecular Weight (g/mol): 542.04 MDL Number: MFCD00015318 InChI Key: REQVOKPBMSCTNI-UHFFFAOYSA-L Synonym: 1,3-Bis(diphenylphosphino)propane nickel(II) chloride PubChem CID: 131675641 IUPAC Name: 3-diphenylphosphanylpropyl(diphenyl)phosphane;nickel;dihydrochloride SMILES: Cl[Ni++]Cl.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	131675641
CAS	15629-92-2
Molecular Weight (g/mol)	542.04
MDL Number	MFCD00015318
SMILES	Cl[Ni++]Cl.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	1,3-Bis(diphenylphosphino)propane nickel(II) chloride
IUPAC Name	3-diphenylphosphanylpropyl(diphenyl)phosphane;nickel;dihydrochloride
InChI Key	REQVOKPBMSCTNI-UHFFFAOYSA-L
Molecular Formula	C27H26Cl2NiP2

Dichlorobis(tricyclohexylphosphine)palladium(II), 98%

CAS: 29934-17-6 Molecular Formula: C36H66Cl2P2Pd Molecular Weight (g/mol): 738.19 MDL Number: MFCD00191830 InChI Key: VUYVXCJTTQJVKJ-UHFFFAOYSA-L Synonym: dichlorobis tricyclohexylphosphine palladium ii,bis tricyclohexylphosphine palladium ii dichloride,dichlorobis tricyclohexylphosphine palladium,bis tricyclohexylphosphine-palladium ii dichloride,bis tricyclohexylphosphine palladium ii-dichloride,bis tricyclo-hexylphosphine palladium ii dichloride,bis tricyclohexylphosphine palladium ii chloride PubChem CID: 11050900 SMILES: Cl[Pd]Cl.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1

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Specifications

PubChem CID	11050900
CAS	29934-17-6
Molecular Weight (g/mol)	738.19
MDL Number	MFCD00191830
SMILES	Cl[Pd]Cl.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1
Synonym	dichlorobis tricyclohexylphosphine palladium ii,bis tricyclohexylphosphine palladium ii dichloride,dichlorobis tricyclohexylphosphine palladium,bis tricyclohexylphosphine-palladium ii dichloride,bis tricyclohexylphosphine palladium ii-dichloride,bis tricyclo-hexylphosphine palladium ii dichloride,bis tricyclohexylphosphine palladium ii chloride
InChI Key	VUYVXCJTTQJVKJ-UHFFFAOYSA-L
Molecular Formula	C36H66Cl2P2Pd

Chlorodicyclohexylphosphine, 97%

CAS: 16523-54-9 Molecular Formula: C12H22ClP Molecular Weight (g/mol): 232.73 MDL Number: MFCD00014294 InChI Key: AKJFBIZAEPTXIL-UHFFFAOYSA-N Synonym: chlorodicyclohexylphosphine,dicyclohexylchlorophosphine,dicyclohexylphosphinous chloride,dicyclohexylphosphine chloride,chlorodicyclohexyl phosphine,phosphinous chloride, dicyclohexyl,clpcy2,pcy2cl,chlorodicyclohexvlphosphine,dicyclohexylchlorophosphane PubChem CID: 2734135 IUPAC Name: chloro(dicyclohexyl)phosphane SMILES: ClP(C1CCCCC1)C1CCCCC1

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Specifications

PubChem CID	2734135
CAS	16523-54-9
Molecular Weight (g/mol)	232.73
MDL Number	MFCD00014294
SMILES	ClP(C1CCCCC1)C1CCCCC1
Synonym	chlorodicyclohexylphosphine,dicyclohexylchlorophosphine,dicyclohexylphosphinous chloride,dicyclohexylphosphine chloride,chlorodicyclohexyl phosphine,phosphinous chloride, dicyclohexyl,clpcy2,pcy2cl,chlorodicyclohexvlphosphine,dicyclohexylchlorophosphane
IUPAC Name	chloro(dicyclohexyl)phosphane
InChI Key	AKJFBIZAEPTXIL-UHFFFAOYSA-N
Molecular Formula	C12H22ClP

Ethyldiphenylphosphine, 98%

CAS: 607-01-2 Molecular Formula: C14H15P Molecular Weight (g/mol): 214.25 MDL Number: MFCD00015170 InChI Key: WUOIAOOSKMHJOV-UHFFFAOYSA-N Synonym: ethyldiphenylphosphine,phosphine, ethyldiphenyl,diphenyl ethyl phosphine,diphenylphosphinoethane,diphenylphosphinoethan,ethyl diphenylphosphine,ethyl diphenyl phosphane,acmc-209mlk,ethyl diphenyl phosphine PubChem CID: 69082 IUPAC Name: ethyl(diphenyl)phosphane SMILES: CCP(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	69082
CAS	607-01-2
Molecular Weight (g/mol)	214.25
MDL Number	MFCD00015170
SMILES	CCP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	ethyldiphenylphosphine,phosphine, ethyldiphenyl,diphenyl ethyl phosphine,diphenylphosphinoethane,diphenylphosphinoethan,ethyl diphenylphosphine,ethyl diphenyl phosphane,acmc-209mlk,ethyl diphenyl phosphine
IUPAC Name	ethyl(diphenyl)phosphane
InChI Key	WUOIAOOSKMHJOV-UHFFFAOYSA-N
Molecular Formula	C14H15P

cis-1,2-Bis(diphenylphosphino)ethylene, 97%

CAS: 983-80-2 Molecular Formula: C26H22P2 Molecular Weight (g/mol): 396.41 MDL Number: MFCD00003046 MFCD00063219 InChI Key: NCKJIJSEWKIXAT-DQRAZIAOSA-N Synonym: cis-1,2-bis diphenylphosphino ethylene,z-1,2-bis diphenylphosphino ethene,cis-1,2-bis diphenylphosphino ethene,cis-vinylenebis diphenylphosphine,trans-1,2-bis diphenylphosphinyl ethylene,trans-vinylenebis diphenylphosphine,z-2-diphenylphosphanyl ethenyl diphenylphosphane,dppv,phosphine, trans PubChem CID: 2733415 SMILES: C(=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	2733415
CAS	983-80-2
Molecular Weight (g/mol)	396.41
MDL Number	MFCD00003046 MFCD00063219
SMILES	C(=C\P(C1=CC=CC=C1)C1=CC=CC=C1)\P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	cis-1,2-bis diphenylphosphino ethylene,z-1,2-bis diphenylphosphino ethene,cis-1,2-bis diphenylphosphino ethene,cis-vinylenebis diphenylphosphine,trans-1,2-bis diphenylphosphinyl ethylene,trans-vinylenebis diphenylphosphine,z-2-diphenylphosphanyl ethenyl diphenylphosphane,dppv,phosphine, trans
InChI Key	NCKJIJSEWKIXAT-DQRAZIAOSA-N
Molecular Formula	C26H22P2

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