Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.

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(2S,4S)-(-)-2,4-Bis(diphenylphosphino)pentane, 99%, Thermo Scientific Chemicals

CAS: 77876-39-2 Molecular Formula: C29H30P2 Molecular Weight (g/mol): 440.51 MDL Number: MFCD00058923 InChI Key: CTYPJIUQROQJBG-ISIPKWIHNA-N Synonym: 2s,4s---2,4-bis diphenylphosphino pentane,s,s-bdpp,2s,4s-pentane-2,4-diylbis diphenylphosphine,phosphine, 1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenyl,s,s-2,4-bis diphenylphosphino pentane,2s,4s-2,4-bis diphenylphosphino pentane,1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenylphosphine,2s,4s-4-diphenylphosphanylpentan-2-yl-diphenylphosphane,2s,4s-4-diphenylphosphanyl pentan-2-yl diphenylphosphane PubChem CID: 2734567 SMILES: C[C@@H](C[C@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2734567
CAS	77876-39-2
Molecular Weight (g/mol)	440.51
MDL Number	MFCD00058923
SMILES	C[C@@H](C[C@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	2s,4s---2,4-bis diphenylphosphino pentane,s,s-bdpp,2s,4s-pentane-2,4-diylbis diphenylphosphine,phosphine, 1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenyl,s,s-2,4-bis diphenylphosphino pentane,2s,4s-2,4-bis diphenylphosphino pentane,1s,3s-1,3-dimethyl-1,3-propanediyl bis diphenylphosphine,2s,4s-4-diphenylphosphanylpentan-2-yl-diphenylphosphane,2s,4s-4-diphenylphosphanyl pentan-2-yl diphenylphosphane
InChI Key	CTYPJIUQROQJBG-ISIPKWIHNA-N
Molecular Formula	C29H30P2

Dichlorobis(di-tert-butylphenylphosphine)palladium(II), Pd 16.1%

CAS: 34409-44-4 Molecular Formula: C28H46Cl2P2Pd Molecular Weight (g/mol): 621.94 MDL Number: MFCD09953450 InChI Key: DFKFLLBQLYGVIH-UHFFFAOYSA-L Synonym: dichlorobis di-tert-butylphenylphosphine palladium ii,bis di-t-butyl phenyl phosphine palladium dichloride,bis di-tert-butyl phenyl phosphane ; palladium chloride PubChem CID: 56649816 IUPAC Name: ditert-butyl(phenyl)phosphane;dichloropalladium SMILES: Cl[Pd++]Cl.CC(C)(C)P(C1=CC=CC=C1)C(C)(C)C.CC(C)(C)P(C1=CC=CC=C1)C(C)(C)C

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Specifications

PubChem CID	56649816
CAS	34409-44-4
Molecular Weight (g/mol)	621.94
MDL Number	MFCD09953450
SMILES	Cl[Pd++]Cl.CC(C)(C)P(C1=CC=CC=C1)C(C)(C)C.CC(C)(C)P(C1=CC=CC=C1)C(C)(C)C
Synonym	dichlorobis di-tert-butylphenylphosphine palladium ii,bis di-t-butyl phenyl phosphine palladium dichloride,bis di-tert-butyl phenyl phosphane ; palladium chloride
IUPAC Name	ditert-butyl(phenyl)phosphane;dichloropalladium
InChI Key	DFKFLLBQLYGVIH-UHFFFAOYSA-L
Molecular Formula	C28H46Cl2P2Pd

Dichlorobis(tricyclohexylphosphine)palladium(II)

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 IUPAC Name: dichloropalladium;tricyclohexylphosphane 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
IUPAC Name	dichloropalladium;tricyclohexylphosphane
InChI Key	VUYVXCJTTQJVKJ-UHFFFAOYSA-L
Molecular Formula	C36H66Cl2P2Pd

1,6-Bis(diphenylphosphino)hexane, 97%

CAS: 19845-69-3 Molecular Formula: C30H32P2 Molecular Weight (g/mol): 454.53 MDL Number: MFCD00003053 InChI Key: GPORFKPYXATYNX-UHFFFAOYSA-N Synonym: 1,6-bis diphenylphosphino hexane,6-diphenylphosphanylhexyl diphenyl phosphane,hexamethylenebis diphenylphosphine,phosphine, 1,6-hexanediylbis diphenyl,phosphine,1,1'-1,6-hexanediyl bis 1,1-diphenyl,6-diphenylphosphanyl hexyl diphenylphosphane,acmc-1ca9e,ksc491k2l,1,6-bis diphenylphosino hexane PubChem CID: 2754312 IUPAC Name: 6-diphenylphosphanylhexyl(diphenyl)phosphane SMILES: C(CCCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2754312
CAS	19845-69-3
Molecular Weight (g/mol)	454.53
MDL Number	MFCD00003053
SMILES	C(CCCP(C1=CC=CC=C1)C1=CC=CC=C1)CCP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	1,6-bis diphenylphosphino hexane,6-diphenylphosphanylhexyl diphenyl phosphane,hexamethylenebis diphenylphosphine,phosphine, 1,6-hexanediylbis diphenyl,phosphine,1,1'-1,6-hexanediyl bis 1,1-diphenyl,6-diphenylphosphanyl hexyl diphenylphosphane,acmc-1ca9e,ksc491k2l,1,6-bis diphenylphosino hexane
IUPAC Name	6-diphenylphosphanylhexyl(diphenyl)phosphane
InChI Key	GPORFKPYXATYNX-UHFFFAOYSA-N
Molecular Formula	C30H32P2

(1S,2S)-2-(Diphenylphosphino)-1,2-diphenylethylamine, 97%, Thermo Scientific Chemicals

CAS: 1091606-67-5 Molecular Formula: C26H24NP Molecular Weight (g/mol): 381.46 MDL Number: MFCD11045444 InChI Key: MIPGTOGPLXZBQX-QYRYXDJWNA-N Synonym: 1s,2s-2-diphenylphosphino-1,2-diphenylethanamine,1s,2s-2-diphenylphosphino-1,2-diphenylethylamine,1s,2s-2-amino-1,2-diphenylethyl diphenylphosphane,1s,2s-1,2-diphenyl-2-aminoethyl diphenylphosphine,1s,2s-2-diphenylphosphanyl-1,2-diphenylethan-1-amine,s,s-+-2-diphenylphosphino-1,2-diphenylethylamine,1s,2s-2-diphenylphosphino-1,2-diphenylethylamine, kanata purity PubChem CID: 46177587 IUPAC Name: (1S,2S)-2-diphenylphosphanyl-1,2-diphenylethanamine SMILES: N[C@H]([C@@H](P(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	46177587
CAS	1091606-67-5
Molecular Weight (g/mol)	381.46
MDL Number	MFCD11045444
SMILES	N[C@H]([C@@H](P(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
Synonym	1s,2s-2-diphenylphosphino-1,2-diphenylethanamine,1s,2s-2-diphenylphosphino-1,2-diphenylethylamine,1s,2s-2-amino-1,2-diphenylethyl diphenylphosphane,1s,2s-1,2-diphenyl-2-aminoethyl diphenylphosphine,1s,2s-2-diphenylphosphanyl-1,2-diphenylethan-1-amine,s,s-+-2-diphenylphosphino-1,2-diphenylethylamine,1s,2s-2-diphenylphosphino-1,2-diphenylethylamine, kanata purity
IUPAC Name	(1S,2S)-2-diphenylphosphanyl-1,2-diphenylethanamine
InChI Key	MIPGTOGPLXZBQX-QYRYXDJWNA-N
Molecular Formula	C26H24NP

[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride, 98+%

CAS: 15629-92-2 Molecular Formula: C27H26Cl2NiP2 Molecular Weight (g/mol): 542.04 MDL Number: MFCD00015318 InChI Key: REQVOKPBMSCTNI-UHFFFAOYSA-L 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
IUPAC Name	3-diphenylphosphanylpropyl(diphenyl)phosphane;nickel;dihydrochloride
InChI Key	REQVOKPBMSCTNI-UHFFFAOYSA-L
Molecular Formula	C27H26Cl2NiP2

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

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

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Specifications

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

Bis[2-(di-tert-butylphosphino)ethyl]amine, 10% w/w soln. in THF

CAS: 944710-34-3 Molecular Formula: C20H45NP2 Molecular Weight (g/mol): 361.54 MDL Number: MFCD17014018 InChI Key: MJYKYLNPIGDVEF-UHFFFAOYSA-N Synonym: bis 2-di-t-butylphosphino ethyl amine,bis 2-di-tert-butylphosphino ethyl amine,bis 2-di-tert-butylphosphanyl ethyl amine,bis 2-di-tert-butylphosphino ethyl amine w/w soln. in thf,bis 2-di-tert-butylphosphino ethyl amine solution, 10 wt. % in thf PubChem CID: 51346231 IUPAC Name: 2-ditert-butylphosphanyl-N-(2-ditert-butylphosphanylethyl)ethanamine SMILES: CC(C)(C)P(CCNCCP(C(C)(C)C)C(C)(C)C)C(C)(C)C

Pricing and Availability
Specifications

PubChem CID	51346231
CAS	944710-34-3
Molecular Weight (g/mol)	361.54
MDL Number	MFCD17014018
SMILES	CC(C)(C)P(CCNCCP(C(C)(C)C)C(C)(C)C)C(C)(C)C
Synonym	bis 2-di-t-butylphosphino ethyl amine,bis 2-di-tert-butylphosphino ethyl amine,bis 2-di-tert-butylphosphanyl ethyl amine,bis 2-di-tert-butylphosphino ethyl amine w/w soln. in thf,bis 2-di-tert-butylphosphino ethyl amine solution, 10 wt. % in thf
IUPAC Name	2-ditert-butylphosphanyl-N-(2-ditert-butylphosphanylethyl)ethanamine
InChI Key	MJYKYLNPIGDVEF-UHFFFAOYSA-N
Molecular Formula	C20H45NP2

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

Bis(tricyclohexylphosphine)palladium(0), 98%

CAS: 33309-88-5 Molecular Formula: C36H66P2Pd Molecular Weight (g/mol): 667.29 MDL Number: MFCD01073796 InChI Key: JGBZTJWQMWZVNX-UHFFFAOYSA-N Synonym: bis tricyclohexylphosphine palladium 0,bis tricyclohexylphosphine palladium o,bis tricyclohexylphosphine palladium,palladium, bis tricyclohexylphosphine,pd pcy3 2,palladium; tricyclohexylphosphane,palladium-tricyclohexylphosphine 1:2,bis tricyclohexylphosphine-palladium o PubChem CID: 2734559 IUPAC Name: palladium;tricyclohexylphosphane SMILES: [Pd].C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1

Pricing and Availability
Specifications

PubChem CID	2734559
CAS	33309-88-5
Molecular Weight (g/mol)	667.29
MDL Number	MFCD01073796
SMILES	[Pd].C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1
Synonym	bis tricyclohexylphosphine palladium 0,bis tricyclohexylphosphine palladium o,bis tricyclohexylphosphine palladium,palladium, bis tricyclohexylphosphine,pd pcy3 2,palladium; tricyclohexylphosphane,palladium-tricyclohexylphosphine 1:2,bis tricyclohexylphosphine-palladium o
IUPAC Name	palladium;tricyclohexylphosphane
InChI Key	JGBZTJWQMWZVNX-UHFFFAOYSA-N
Molecular Formula	C36H66P2Pd

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

Tetrabutylphosphonium hydroxide, 40 wt.% solution in water

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

Pricing and Availability
Specifications

PubChem CID	84487
CAS	14518-69-5
Molecular Weight (g/mol)	276.45
MDL Number	MFCD00068456
SMILES	[OH-].CCCC[P+](CCCC)(CCCC)CCCC
Synonym	tetrabutylphosphonium hydroxide,tbph,tetrabutylphosphonium hydroxide solution,phosphonium,tetrabutyl-, hydroxide 1:1,phosphonium, tetrabutyl-, hydroxide 1:1,acmc-1c8ln,tetrabutylphosphoniumhydroxide,tetrabutylphosphanium hydroxide,tetra-n-butylphosphonium hydroxide w/w aq. soln.,tetrabutylphosphonium hydroxide solution, 40 wt. % in h2o
IUPAC Name	tetrabutylphosphanium;hydroxide
InChI Key	DFQPZDGUFQJANM-UHFFFAOYSA-M
Molecular Formula	C16H37OP

Methyldiphenylphosphine, 99%

CAS: 1486-28-8 Molecular Formula: C13H13P Molecular Weight (g/mol): 200.22 MDL Number: MFCD00008508 InChI Key: UJNZOIKQAUQOCN-UHFFFAOYSA-N Synonym: methyldiphenylphosphine,diphenylmethylphosphine,methyl diphenyl phosphine,phosphine, methyldiphenyl,methyldiphenylphsphine,diphenylphosphinomethane,methyldiphenylphoshine,pubchem6421,methyl diphenylphosphine,methyldi-phenylphosphine PubChem CID: 73879 IUPAC Name: methyl(diphenyl)phosphane SMILES: CP(C1=CC=CC=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	73879
CAS	1486-28-8
Molecular Weight (g/mol)	200.22
MDL Number	MFCD00008508
SMILES	CP(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	methyldiphenylphosphine,diphenylmethylphosphine,methyl diphenyl phosphine,phosphine, methyldiphenyl,methyldiphenylphsphine,diphenylphosphinomethane,methyldiphenylphoshine,pubchem6421,methyl diphenylphosphine,methyldi-phenylphosphine
IUPAC Name	methyl(diphenyl)phosphane
InChI Key	UJNZOIKQAUQOCN-UHFFFAOYSA-N
Molecular Formula	C13H13P

Triethyl phosphite, 98%, Thermo Scientific Chemicals

CAS: 122-52-1 Molecular Formula: C6H15O3P Molecular Weight (g/mol): 166.157 MDL Number: MFCD00009084 InChI Key: BDZBKCUKTQZUTL-UHFFFAOYSA-N Synonym: phosphorous acid, triethyl ester,triethoxyphosphine,ethyl phosphite, eto 3p,triethylphosphite,phosphorous acid triethyl ester,fosforyn trojetylowy czech,unii-6b2r04s55g,hsdb 895,p oet 3,c2h5o 3p PubChem CID: 31215 IUPAC Name: triethyl phosphite SMILES: CCOP(OCC)OCC

Pricing and Availability
Specifications

PubChem CID	31215
CAS	122-52-1
Molecular Weight (g/mol)	166.157
MDL Number	MFCD00009084
SMILES	CCOP(OCC)OCC
Synonym	phosphorous acid, triethyl ester,triethoxyphosphine,ethyl phosphite, eto 3p,triethylphosphite,phosphorous acid triethyl ester,fosforyn trojetylowy czech,unii-6b2r04s55g,hsdb 895,p oet 3,c2h5o 3p
IUPAC Name	triethyl phosphite
InChI Key	BDZBKCUKTQZUTL-UHFFFAOYSA-N
Molecular Formula	C6H15O3P

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