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Organic phosphonic acids and derivatives

Organic compounds that consist of phosphonic acid with organic functional group substitutions; includes compounds that are derived from organic phosphonic acids.
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1 – 15 of 208 results
1

Thermo Scientific™ Iodoacetamido-LC-Phosphonic Acid (6C-CysPAT)

Iodoacetamido-LC-Phosphonic Acid (6C-CysPAT) is a sulfhydryl-reactive alkylating reagent that contains a phosphonic acid group for enrichment of cysteine-containing peptides for mass spectrometry analysis.

2

1-Tetradecylphosphonic acid, 98%

CAS: 4671-75-4 Molecular Formula: C14H31O3P Molecular Weight (g/mol): 278.373 MDL Number: MFCD00015834 InChI Key: BVQJQTMSTANITJ-UHFFFAOYSA-N Synonym: phosphonic acid, tetradecyl,1-tetradecanephosphonic acid,tetradecanephosphonic acid,tetradecyl phosphonic acid,n-tetradecylphosphonic acid,tetradecyl-phosphonic acid,1-tetradecylphosphonic acid,phosphonic acid, p-tetradecyl,p-tetradecyl-phosphonic acid,tetradecylphosphonate PubChem CID: 78401 IUPAC Name: tetradecylphosphonic acid SMILES: CCCCCCCCCCCCCCP(=O)(O)O

PubChem CID 78401
CAS 4671-75-4
Molecular Weight (g/mol) 278.373
MDL Number MFCD00015834
SMILES CCCCCCCCCCCCCCP(=O)(O)O
Synonym phosphonic acid, tetradecyl,1-tetradecanephosphonic acid,tetradecanephosphonic acid,tetradecyl phosphonic acid,n-tetradecylphosphonic acid,tetradecyl-phosphonic acid,1-tetradecylphosphonic acid,phosphonic acid, p-tetradecyl,p-tetradecyl-phosphonic acid,tetradecylphosphonate
IUPAC Name tetradecylphosphonic acid
InChI Key BVQJQTMSTANITJ-UHFFFAOYSA-N
Molecular Formula C14H31O3P
3

Methylphosphonic acid, 98%, Thermo Scientific Chemicals

CAS: 993-13-5 Molecular Formula: CH5O3P Molecular Weight (g/mol): 96.02 MDL Number: MFCD00002137 InChI Key: YACKEPLHDIMKIO-UHFFFAOYSA-N Synonym: methanephosphonic acid,phosphonic acid, methyl,methyl phosphonic acid,unii-329w4ym10z,phosphonomethyl group,ester group,phosphonomethyl,acmc-20ake9,d02fxw,methylphosphonic acid PubChem CID: 13818 ChEBI: CHEBI:45129 IUPAC Name: methylphosphonic acid SMILES: CP(O)(O)=O

PubChem CID 13818
CAS 993-13-5
Molecular Weight (g/mol) 96.02
ChEBI CHEBI:45129
MDL Number MFCD00002137
SMILES CP(O)(O)=O
Synonym methanephosphonic acid,phosphonic acid, methyl,methyl phosphonic acid,unii-329w4ym10z,phosphonomethyl group,ester group,phosphonomethyl,acmc-20ake9,d02fxw,methylphosphonic acid
IUPAC Name methylphosphonic acid
InChI Key YACKEPLHDIMKIO-UHFFFAOYSA-N
Molecular Formula CH5O3P
4

Triethyl 2-fluoro-2-phosphonoacetate, 96%

CAS: 2356-16-3 Molecular Formula: C8H16FO5P Molecular Weight (g/mol): 242.183 MDL Number: MFCD00134400 InChI Key: FVPISMANESAJQZ-UHFFFAOYSA-N Synonym: triethyl 2-fluoro-2-phosphonoacetate,2-fluoro-2-phosphonoacetic acid triethyl ester,ethyl 2-diethoxyphosphoryl-2-fluoroacetate,triethyl phosphonofluoroacetate,ethyl diethoxyphosphoryl fluoro acetate,triethyl-2-fluoro-2-phosphonoacetate,acetic acid, diethoxyphosphinyl fluoro-, ethyl ester,2-fluoro-2-phosphonoacetic acidtriethylester,diethyl ethoxycarbonyl fluoromethyl phosphonate,diethoxyphosphinyl fluoroacetic acid ethyl ester PubChem CID: 2734865 IUPAC Name: ethyl 2-diethoxyphosphoryl-2-fluoroacetate SMILES: CCOC(=O)C(F)P(=O)(OCC)OCC

PubChem CID 2734865
CAS 2356-16-3
Molecular Weight (g/mol) 242.183
MDL Number MFCD00134400
SMILES CCOC(=O)C(F)P(=O)(OCC)OCC
Synonym triethyl 2-fluoro-2-phosphonoacetate,2-fluoro-2-phosphonoacetic acid triethyl ester,ethyl 2-diethoxyphosphoryl-2-fluoroacetate,triethyl phosphonofluoroacetate,ethyl diethoxyphosphoryl fluoro acetate,triethyl-2-fluoro-2-phosphonoacetate,acetic acid, diethoxyphosphinyl fluoro-, ethyl ester,2-fluoro-2-phosphonoacetic acidtriethylester,diethyl ethoxycarbonyl fluoromethyl phosphonate,diethoxyphosphinyl fluoroacetic acid ethyl ester
IUPAC Name ethyl 2-diethoxyphosphoryl-2-fluoroacetate
InChI Key FVPISMANESAJQZ-UHFFFAOYSA-N
Molecular Formula C8H16FO5P
5

Diethyl (bromodifluoromethyl)phosphonate, 97%

CAS: 65094-22-6 Molecular Formula: C5H10BrF2O3P Molecular Weight (g/mol): 267.01 MDL Number: MFCD00069118 InChI Key: QRADKVYIJIAENZ-UHFFFAOYSA-N Synonym: diethyl bromodifluoromethyl phosphonate,bromodifluoromethyl diethylphosphonate,diethyl bromodifluoromethanephosphonate,diethyl bromodifluoromethylphosphonate,bromodifluoromethyl phosphonic acid diethyl ester,1-bromo difluoro methyl-ethoxyphosphoryl oxyethane,phosphonic acid, bromodifluoromethyl-, diethyl ester,pubchem24183,acmc-20ai7p PubChem CID: 144101 IUPAC Name: 1-[[bromo(difluoro)methyl]-ethoxyphosphoryl]oxyethane SMILES: CCOP(=O)(OCC)C(F)(F)Br

PubChem CID 144101
CAS 65094-22-6
Molecular Weight (g/mol) 267.01
MDL Number MFCD00069118
SMILES CCOP(=O)(OCC)C(F)(F)Br
Synonym diethyl bromodifluoromethyl phosphonate,bromodifluoromethyl diethylphosphonate,diethyl bromodifluoromethanephosphonate,diethyl bromodifluoromethylphosphonate,bromodifluoromethyl phosphonic acid diethyl ester,1-bromo difluoro methyl-ethoxyphosphoryl oxyethane,phosphonic acid, bromodifluoromethyl-, diethyl ester,pubchem24183,acmc-20ai7p
IUPAC Name 1-[[bromo(difluoro)methyl]-ethoxyphosphoryl]oxyethane
InChI Key QRADKVYIJIAENZ-UHFFFAOYSA-N
Molecular Formula C5H10BrF2O3P
6

Diethyl (phthalimidomethyl)phosphonate, 97%

CAS: 33512-26-4 Molecular Formula: C13H16NO5P Molecular Weight (g/mol): 297.247 MDL Number: MFCD00134313 InChI Key: IUZMHUAHKBHJFY-UHFFFAOYSA-N Synonym: diethyl phthalimidomethyl phosphonate,diethyl 1,3-dioxoisoindolin-2-yl methyl phosphonate,phthalimidomethyl phosphonic acid diethyl ester,diethyl 1,3-dioxoisoindol-2-yl methylphosphonate,2-diethoxycarbonyl methyl benzo c azoline-1,3-dione,acmc-1cp9b,diethyl phthalimidomethylphosphonate,n-diethoxyphosphoryl methyl phthalimide PubChem CID: 1924456 IUPAC Name: 2-(diethoxyphosphorylmethyl)isoindole-1,3-dione SMILES: CCOP(=O)(CN1C(=O)C2=CC=CC=C2C1=O)OCC

PubChem CID 1924456
CAS 33512-26-4
Molecular Weight (g/mol) 297.247
MDL Number MFCD00134313
SMILES CCOP(=O)(CN1C(=O)C2=CC=CC=C2C1=O)OCC
Synonym diethyl phthalimidomethyl phosphonate,diethyl 1,3-dioxoisoindolin-2-yl methyl phosphonate,phthalimidomethyl phosphonic acid diethyl ester,diethyl 1,3-dioxoisoindol-2-yl methylphosphonate,2-diethoxycarbonyl methyl benzo c azoline-1,3-dione,acmc-1cp9b,diethyl phthalimidomethylphosphonate,n-diethoxyphosphoryl methyl phthalimide
IUPAC Name 2-(diethoxyphosphorylmethyl)isoindole-1,3-dione
InChI Key IUZMHUAHKBHJFY-UHFFFAOYSA-N
Molecular Formula C13H16NO5P
7

tert-Butyl diethylphosphonoacetate, 95%

CAS: 27784-76-5 Molecular Formula: C10H21O5P Molecular Weight (g/mol): 252.247 MDL Number: MFCD00075414 InChI Key: NFEGNISFSSLEGU-UHFFFAOYSA-N Synonym: tert-butyl diethylphosphonoacetate,tert-butyl 2-diethoxyphosphoryl acetate,diethyl boc-methyl phosphonate,diethoxy-phosphoryl-acetic acid tert-butyl ester,t-butyl diethylphosphonoacetate,diethyl phosphonoacetic acid tert-butyl ester,t-butyl diethyl phosphonoacetate,diethylphosphonoacetic acid tert-butyl ester,diethyl 2-tert-butoxycarbonylmethyl phosphonate,acetic acid, diethoxyphosphinyl-, 1,1-dimethylethyl ester PubChem CID: 2773685 IUPAC Name: tert-butyl 2-diethoxyphosphorylacetate SMILES: CCOP(=O)(CC(=O)OC(C)(C)C)OCC

PubChem CID 2773685
CAS 27784-76-5
Molecular Weight (g/mol) 252.247
MDL Number MFCD00075414
SMILES CCOP(=O)(CC(=O)OC(C)(C)C)OCC
Synonym tert-butyl diethylphosphonoacetate,tert-butyl 2-diethoxyphosphoryl acetate,diethyl boc-methyl phosphonate,diethoxy-phosphoryl-acetic acid tert-butyl ester,t-butyl diethylphosphonoacetate,diethyl phosphonoacetic acid tert-butyl ester,t-butyl diethyl phosphonoacetate,diethylphosphonoacetic acid tert-butyl ester,diethyl 2-tert-butoxycarbonylmethyl phosphonate,acetic acid, diethoxyphosphinyl-, 1,1-dimethylethyl ester
IUPAC Name tert-butyl 2-diethoxyphosphorylacetate
InChI Key NFEGNISFSSLEGU-UHFFFAOYSA-N
Molecular Formula C10H21O5P
8

Diethyl allylphosphonate, 97%

CAS: 1067-87-4 Molecular Formula: C7H15O3P Molecular Weight (g/mol): 178.17 MDL Number: MFCD00015134 InChI Key: YPJHXRAHMUKXAE-UHFFFAOYSA-N Synonym: diethyl allylphosphonate,diethyl prop-2-en-1-ylphosphonate,diethyl-allylphosphonate,acmc-1bprn,phosphonic acid, 2-propenyl-, diethyl ester,allylphosphonic acid diethyl,3-diethoxyphosphoryl-prop-1-ene,allylphosphonic acid diethyl ester,allyl phosphonic acid diethyl ester PubChem CID: 573014 IUPAC Name: 3-diethoxyphosphorylprop-1-ene SMILES: CCOP(=O)(CC=C)OCC

PubChem CID 573014
CAS 1067-87-4
Molecular Weight (g/mol) 178.17
MDL Number MFCD00015134
SMILES CCOP(=O)(CC=C)OCC
Synonym diethyl allylphosphonate,diethyl prop-2-en-1-ylphosphonate,diethyl-allylphosphonate,acmc-1bprn,phosphonic acid, 2-propenyl-, diethyl ester,allylphosphonic acid diethyl,3-diethoxyphosphoryl-prop-1-ene,allylphosphonic acid diethyl ester,allyl phosphonic acid diethyl ester
IUPAC Name 3-diethoxyphosphorylprop-1-ene
InChI Key YPJHXRAHMUKXAE-UHFFFAOYSA-N
Molecular Formula C7H15O3P
9

Triethyl phosphonoacetate, 97%

CAS: 867-13-0 Molecular Formula: C8H17O5P Molecular Weight (g/mol): 224.19 InChI Key: GGUBFICZYGKNTD-UHFFFAOYSA-N Synonym: triethyl phosphonoacetate,ethyl 2-diethoxyphosphoryl acetate,ethyl diethoxyphosphoryl acetate,ethyl diethylphosphono acetate,triethyl phosphonoethanoate,diethyl carboethoxymethylphosphonate,diethyl ethoxycarbonylmethanephosphonate,diethylphosphonoacetic acid ethyl ester,diethyl carbethoxymethylphosphonate PubChem CID: 13345 IUPAC Name: ethyl 2-diethoxyphosphorylacetate SMILES: CCOC(=O)CP(=O)(OCC)OCC

PubChem CID 13345
CAS 867-13-0
Molecular Weight (g/mol) 224.19
SMILES CCOC(=O)CP(=O)(OCC)OCC
Synonym triethyl phosphonoacetate,ethyl 2-diethoxyphosphoryl acetate,ethyl diethoxyphosphoryl acetate,ethyl diethylphosphono acetate,triethyl phosphonoethanoate,diethyl carboethoxymethylphosphonate,diethyl ethoxycarbonylmethanephosphonate,diethylphosphonoacetic acid ethyl ester,diethyl carbethoxymethylphosphonate
IUPAC Name ethyl 2-diethoxyphosphorylacetate
InChI Key GGUBFICZYGKNTD-UHFFFAOYSA-N
Molecular Formula C8H17O5P
10

Benzylphosphonic acid, 98%

CAS: 6881-57-8 Molecular Formula: C7H7O3P Molecular Weight (g/mol): 170.11 MDL Number: MFCD00039519 InChI Key: OGBVRMYSNSKIEF-UHFFFAOYSA-L Synonym: benzyl-phosphonic acid,phosphonic acid, phenylmethyl,phenylmethylphosphonic acid,phosphonic acid, p-phenylmethyl,phenyl-methanephosphonic acid anion,acmc-1b2tf,phenylmethanephosphonic acid,alpha-toluenephosphonic acid,benzylphosphonic acid,bmk1-h2 PubChem CID: 81312 IUPAC Name: benzylphosphonic acid SMILES: [O-]P([O-])(=O)CC1=CC=CC=C1

PubChem CID 81312
CAS 6881-57-8
Molecular Weight (g/mol) 170.11
MDL Number MFCD00039519
SMILES [O-]P([O-])(=O)CC1=CC=CC=C1
Synonym benzyl-phosphonic acid,phosphonic acid, phenylmethyl,phenylmethylphosphonic acid,phosphonic acid, p-phenylmethyl,phenyl-methanephosphonic acid anion,acmc-1b2tf,phenylmethanephosphonic acid,alpha-toluenephosphonic acid,benzylphosphonic acid,bmk1-h2
IUPAC Name benzylphosphonic acid
InChI Key OGBVRMYSNSKIEF-UHFFFAOYSA-L
Molecular Formula C7H7O3P
12

Methyl diethylphosphonoacetate, 97%

CAS: 1067-74-9 Molecular Formula: C7H15O5P Molecular Weight (g/mol): 210.17 MDL Number: MFCD00009081 InChI Key: CTSAXXHOGZNKJR-UHFFFAOYSA-N Synonym: methyl diethylphosphonoacetate,methyl 2-diethoxyphosphoryl acetate,acetic acid, diethoxyphosphinyl-, methyl ester,diethylmethylphosphonoacetate,methyl diethoxyphosphoryl acetate,diethyl carbomethoxymethylphosphonate,methyl 2-diethoxycarbonyl acetate,methyldiethylphosphonoacetate,diethyl methylphosphonoacetate,ksc489e0f PubChem CID: 66113 IUPAC Name: methyl 2-diethoxyphosphorylacetate SMILES: CCOP(=O)(CC(=O)OC)OCC

PubChem CID 66113
CAS 1067-74-9
Molecular Weight (g/mol) 210.17
MDL Number MFCD00009081
SMILES CCOP(=O)(CC(=O)OC)OCC
Synonym methyl diethylphosphonoacetate,methyl 2-diethoxyphosphoryl acetate,acetic acid, diethoxyphosphinyl-, methyl ester,diethylmethylphosphonoacetate,methyl diethoxyphosphoryl acetate,diethyl carbomethoxymethylphosphonate,methyl 2-diethoxycarbonyl acetate,methyldiethylphosphonoacetate,diethyl methylphosphonoacetate,ksc489e0f
IUPAC Name methyl 2-diethoxyphosphorylacetate
InChI Key CTSAXXHOGZNKJR-UHFFFAOYSA-N
Molecular Formula C7H15O5P
13

(Aminomethyl)phosphonic acid, 99%, Thermo Scientific Chemicals

CAS: 1066-51-9 Molecular Formula: CH6NO3P Molecular Weight (g/mol): 111.04 MDL Number: MFCD00008105 InChI Key: MGRVRXRGTBOSHW-UHFFFAOYSA-N Synonym: aminomethyl phosphonic acid,aminomethanephosphonic acid,amep,1-aminomethylphosphonic acid,1-aminomethylphosphonate,amino methane phosphoric acid,caswell no. 037c,1-aminomethyl phosphonic acid,phosphonic acid, aminomethyl PubChem CID: 14017 ChEBI: CHEBI:28812 IUPAC Name: aminomethylphosphonic acid SMILES: C(N)P(=O)(O)O

PubChem CID 14017
CAS 1066-51-9
Molecular Weight (g/mol) 111.04
ChEBI CHEBI:28812
MDL Number MFCD00008105
SMILES C(N)P(=O)(O)O
Synonym aminomethyl phosphonic acid,aminomethanephosphonic acid,amep,1-aminomethylphosphonic acid,1-aminomethylphosphonate,amino methane phosphoric acid,caswell no. 037c,1-aminomethyl phosphonic acid,phosphonic acid, aminomethyl
IUPAC Name aminomethylphosphonic acid
InChI Key MGRVRXRGTBOSHW-UHFFFAOYSA-N
Molecular Formula CH6NO3P
14

Diethyl (hydroxymethyl)phosphonate, 97%

CAS: 3084-40-0 Molecular Formula: C5H13O4P Molecular Weight (g/mol): 168.13 MDL Number: MFCD00014418 InChI Key: RWIGWWBLTJLKMK-UHFFFAOYSA-N Synonym: diethyl hydroxymethyl phosphonate,diethyl hydroxymethylphosphonate,phosphonic acid, hydroxymethyl-, diethyl ester,hydroxymethyl phosphonic acid, diethyl ester,hydroxymethyl phosphonic acid diethyl ester,phosphonic acid, p-hydroxymethyl-, diethyl ester,acmc-1corl,diethoxyphosphoryl-methanol PubChem CID: 76513 IUPAC Name: diethoxyphosphorylmethanol SMILES: CCOP(=O)(CO)OCC

PubChem CID 76513
CAS 3084-40-0
Molecular Weight (g/mol) 168.13
MDL Number MFCD00014418
SMILES CCOP(=O)(CO)OCC
Synonym diethyl hydroxymethyl phosphonate,diethyl hydroxymethylphosphonate,phosphonic acid, hydroxymethyl-, diethyl ester,hydroxymethyl phosphonic acid, diethyl ester,hydroxymethyl phosphonic acid diethyl ester,phosphonic acid, p-hydroxymethyl-, diethyl ester,acmc-1corl,diethoxyphosphoryl-methanol
IUPAC Name diethoxyphosphorylmethanol
InChI Key RWIGWWBLTJLKMK-UHFFFAOYSA-N
Molecular Formula C5H13O4P
15

Diethyl (aminomethyl)phosphonate oxalate, 95%

CAS: 117196-73-3 Molecular Formula: C5H14NO3P·C2H2O4 Molecular Weight (g/mol): 257.18 MDL Number: MFCD00800255 InChI Key: OVHZWLGNOJBTDI-UHFFFAOYSA-N Synonym: diethyl aminomethyl phosphonate oxalate,diethoxyphosphorylmethanamine; oxalic acid,diethyl aminomethyl phosphonate oxalate salt,phosphonic acid, p-aminomethyl-, diethyl ester, ethanedioate 1:1,phosphonic acid, aminomethyl-, diethyl ester, ethanedioate 1:1,acmc-20mn2b,diethyl aminomethylphosphonate oxalate,oxalic acid diethyl aminomethylphosphonate,diethyl aminomethyl phosphonate ethanedioate PubChem CID: 2733594 IUPAC Name: diethoxyphosphorylmethanamine;oxalic acid SMILES: CCOP(=O)(CN)OCC.C(=O)(C(=O)O)O

PubChem CID 2733594
CAS 117196-73-3
Molecular Weight (g/mol) 257.18
MDL Number MFCD00800255
SMILES CCOP(=O)(CN)OCC.C(=O)(C(=O)O)O
Synonym diethyl aminomethyl phosphonate oxalate,diethoxyphosphorylmethanamine; oxalic acid,diethyl aminomethyl phosphonate oxalate salt,phosphonic acid, p-aminomethyl-, diethyl ester, ethanedioate 1:1,phosphonic acid, aminomethyl-, diethyl ester, ethanedioate 1:1,acmc-20mn2b,diethyl aminomethylphosphonate oxalate,oxalic acid diethyl aminomethylphosphonate,diethyl aminomethyl phosphonate ethanedioate
IUPAC Name diethoxyphosphorylmethanamine;oxalic acid
InChI Key OVHZWLGNOJBTDI-UHFFFAOYSA-N
Molecular Formula C5H14NO3P·C2H2O4