Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.

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166 – 180 of 919 results

166

Bis(diphenylphosphino)methane 97.0+%, TCI America™

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: [(diphenylphosphanyl)methyl]diphenylphosphane SMILES: C(P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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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	[(diphenylphosphanyl)methyl]diphenylphosphane
InChI Key	XGCDBGRZEKYHNV-UHFFFAOYSA-N
Molecular Formula	C25H22P2

167

1,4-Bis(diphenylphosphino)butane 98.0+%, TCI America™

CAS: 7688-25-7 Molecular Formula: C28H28P2 Molecular Weight (g/mol): 426.48 MDL Number: MFCD00003051 InChI Key: BCJVBDBJSMFBRW-UHFFFAOYSA-N Synonym: 1,4-bis diphenylphosphino butane,dppb,phosphine, 1,4-butanediylbis diphenyl,4-diphenylphosphanyl butyl diphenylphosphane,unii-35hp6ltd2d,tetramethylenebis diphenylphosphine,35hp6ltd2d,4-diphenylphosphanylbutyl diphenyl phosphane,1,4-bis-diphenylphosphino butane PubChem CID: 82124 IUPAC Name: [4-(diphenylphosphanyl)butyl]diphenylphosphane SMILES: C(CCP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1

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PubChem CID	82124
CAS	7688-25-7
Molecular Weight (g/mol)	426.48
MDL Number	MFCD00003051
SMILES	C(CCP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	1,4-bis diphenylphosphino butane,dppb,phosphine, 1,4-butanediylbis diphenyl,4-diphenylphosphanyl butyl diphenylphosphane,unii-35hp6ltd2d,tetramethylenebis diphenylphosphine,35hp6ltd2d,4-diphenylphosphanylbutyl diphenyl phosphane,1,4-bis-diphenylphosphino butane
IUPAC Name	[4-(diphenylphosphanyl)butyl]diphenylphosphane
InChI Key	BCJVBDBJSMFBRW-UHFFFAOYSA-N
Molecular Formula	C28H28P2

168

Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) 96.0+%, TCI America™

CAS: 31277-98-2 Molecular Formula: C52H48P4Pd Molecular Weight (g/mol): 903.27 MDL Number: MFCD00009880 InChI Key: FAFGMAGIYHHRKN-UHFFFAOYSA-N Synonym: bis 1,2-bis diphenylphosphino ethane palladium 0,pd dppe 2,pd diphos 2,bis diphos palladium 0,bis 1,2-bis diphenylphosphino ethane palladium,bis diphos palladium,bis 1,2-bis diphenylphosphino ethane-palladium 0,bis 1,2-bis diphenylphosphino ethane-palladium PubChem CID: 2724231 IUPAC Name: bis([2-(diphenylphosphanyl)ethyl]diphenylphosphane) palladium SMILES: [Pd].C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2724231
CAS	31277-98-2
Molecular Weight (g/mol)	903.27
MDL Number	MFCD00009880
SMILES	[Pd].C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	bis 1,2-bis diphenylphosphino ethane palladium 0,pd dppe 2,pd diphos 2,bis diphos palladium 0,bis 1,2-bis diphenylphosphino ethane palladium,bis diphos palladium,bis 1,2-bis diphenylphosphino ethane-palladium 0,bis 1,2-bis diphenylphosphino ethane-palladium
IUPAC Name	bis([2-(diphenylphosphanyl)ethyl]diphenylphosphane) palladium
InChI Key	FAFGMAGIYHHRKN-UHFFFAOYSA-N
Molecular Formula	C52H48P4Pd

169

Tetrabutylphosphonium Bromide 99.0+%, TCI America™

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-]

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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

170

[1,3-Bis(diphenylphosphino)propane]nickel(II) Dichloride 98.0+%, TCI America™

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]dichloronickel(II), Dichloro[1,3-bis(diphenylphosphino)propane]nickel(II) PubChem CID: 131675641 IUPAC Name: [3-(diphenylphosphanyl)propyl]diphenylphosphane; dichloronickelbis(ylium) SMILES: Cl[Ni++]Cl.C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1

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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]dichloronickel(II), Dichloro[1,3-bis(diphenylphosphino)propane]nickel(II)
IUPAC Name	[3-(diphenylphosphanyl)propyl]diphenylphosphane; dichloronickelbis(ylium)
InChI Key	REQVOKPBMSCTNI-UHFFFAOYSA-L
Molecular Formula	C27H26Cl2NiP2

171

Trihexyl Phosphite 95.0+%, TCI America™

CAS: 6095-42-7 Molecular Formula: C18H39O3P Molecular Weight (g/mol): 334.48 MDL Number: MFCD00015282 InChI Key: DSKYTPNZLCVELA-UHFFFAOYSA-N Synonym: Phosphorous Acid Trihexyl Ester PubChem CID: 80190 IUPAC Name: trihexyl phosphite SMILES: CCCCCCOP(OCCCCCC)OCCCCCC

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PubChem CID	80190
CAS	6095-42-7
Molecular Weight (g/mol)	334.48
MDL Number	MFCD00015282
SMILES	CCCCCCOP(OCCCCCC)OCCCCCC
Synonym	Phosphorous Acid Trihexyl Ester
IUPAC Name	trihexyl phosphite
InChI Key	DSKYTPNZLCVELA-UHFFFAOYSA-N
Molecular Formula	C18H39O3P

172

Di-tert-butylchlorophosphine 95.0+%, TCI America™

CAS: 13716-10-4 Molecular Formula: C8H18ClP Molecular Weight (g/mol): 180.656 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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PubChem CID	139566
CAS	13716-10-4
Molecular Weight (g/mol)	180.656
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

173

Tributyl(2-methoxyethyl)phosphonium Bis(trifluoromethanesulfonyl)imide 95.0+%, TCI America™

CAS: 959698-44-3 Molecular Formula: C17H34F6NO5PS2 Molecular Weight (g/mol): 541.545 InChI Key: QFLRMCUVYQFPCO-UHFFFAOYSA-N PubChem CID: 25047738 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;tributyl(2-methoxyethyl)phosphanium SMILES: CCCC[P+](CCCC)(CCCC)CCOC.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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PubChem CID	25047738
CAS	959698-44-3
Molecular Weight (g/mol)	541.545
SMILES	CCCC[P+](CCCC)(CCCC)CCOC.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;tributyl(2-methoxyethyl)phosphanium
InChI Key	QFLRMCUVYQFPCO-UHFFFAOYSA-N
Molecular Formula	C17H34F6NO5PS2

174

Triisodecyl Phosphite (mixture of isomers) 95.0+%, TCI America™

CAS: 25448-25-3 Molecular Formula: C30H63O3P Molecular Weight (g/mol): 502.805 MDL Number: MFCD00015059 InChI Key: QEDNBHNWMHJNAB-UHFFFAOYSA-N Synonym: Phosphorous Acid Triisodecyl Ester PubChem CID: 117488 IUPAC Name: tris(8-methylnonyl) phosphite SMILES: CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OCCCCCCCC(C)C

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Specifications

PubChem CID	117488
CAS	25448-25-3
Molecular Weight (g/mol)	502.805
MDL Number	MFCD00015059
SMILES	CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OCCCCCCCC(C)C
Synonym	Phosphorous Acid Triisodecyl Ester
IUPAC Name	tris(8-methylnonyl) phosphite
InChI Key	QEDNBHNWMHJNAB-UHFFFAOYSA-N
Molecular Formula	C30H63O3P

175

3-(Diphenylphosphino)-1-propylamine 97.0+%, TCI America™

CAS: 16605-03-1 Molecular Formula: C15H18NP Molecular Weight (g/mol): 243.29 MDL Number: MFCD00233832 InChI Key: DQZWMOWSTWWMPP-UHFFFAOYSA-N Synonym: 3-diphenylphosphino-1-propylamine,3-diphenylphosphino propan-1-amine,3-aminopropyl diphenylphosphine,3-diphenylphosphino propylamine,3-diphenylphosphanyl-propylamine,1-propanamine,3-diphenylphosphino,3-aminopropyl diphenylphosphane,3-diphenylphosphanyl propan-1-amine,acmc-20aniq,3-aminopropyldiphenylphosphine PubChem CID: 280677 IUPAC Name: (3-aminopropyl)diphenylphosphane SMILES: NCCCP(C1=CC=CC=C1)C1=CC=CC=C1

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PubChem CID	280677
CAS	16605-03-1
Molecular Weight (g/mol)	243.29
MDL Number	MFCD00233832
SMILES	NCCCP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	3-diphenylphosphino-1-propylamine,3-diphenylphosphino propan-1-amine,3-aminopropyl diphenylphosphine,3-diphenylphosphino propylamine,3-diphenylphosphanyl-propylamine,1-propanamine,3-diphenylphosphino,3-aminopropyl diphenylphosphane,3-diphenylphosphanyl propan-1-amine,acmc-20aniq,3-aminopropyldiphenylphosphine
IUPAC Name	(3-aminopropyl)diphenylphosphane
InChI Key	DQZWMOWSTWWMPP-UHFFFAOYSA-N
Molecular Formula	C15H18NP

176

Sigma Aldrich Triethyl Phosphite

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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Refractive Index	n20/D 1.413
Synonym	P(EtO)3; P(OEt)3; P(EtO)3; P(OEt)3
RTECS Number	TH1130000
Recommended Storage	Room Temperature

177

Boiling Point	63°C to 64°C (11 mmHg)
Percent Purity	95%
Linear Formula	[(CH3)2 CHO]3 P
CAS	116-17-6
Molecular Weight (g/mol)	208.24
MDL Number	MFCD00008874
Refractive Index	n20/D 1.411 (literature)
RTECS Number	TH2800000
Recommended Storage	Room Temperature
Molecular Formula	C9H21O3P
EINECS Number	204-130-0
Density	0.844 g/mL (at 25°C (literature))

178

Sigma Aldrich (1,1-Dioxidotetrahydro-3-thienyl)ethylamine hydrochloride

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179

Chem Service Inc S-S-S-TRIBUTYL PHOSPHORO 100MG

NC2392098 S-S-S-TRIBUTYL PHOSPHORO 100MG

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180

Apexbio Technology LLC Malachite Green Phosphate Assay Kit 1000T

Malachite Green Phosphate Assay Kit is a colorimetric assay kit designed to quantify free inorganic phosphate in biological samples It measures phosphate concentration by forming a phosphomolybdate complex under acidic conditions producing a detectable absorption peak at approximately 650 nm The assay is primarily used to assess phosphate release in enzyme-activity assays such as ATPase reactions and other phosphate-releasing enzymatic studies Based on these properties Malachite Green Phosphate Assay Kit holds research potential in enzymology biochemical assays and phosphate metabolism analysis

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Organophosphorus compounds

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Chem Service Inc S-S-S-TRIBUTYL PHOSPHORO 100MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Malachite Green Phosphate Assay Kit 1000T Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chem Service Inc S-S-S-TRIBUTYL PHOSPHORO 100MG

Apexbio Technology LLC Malachite Green Phosphate Assay Kit 1000T