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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

tert-Butylphosphonic acid, 98%

CAS: 4923-84-6 Molecular Formula: C4H9O3P Molecular Weight (g/mol): 136.09 MDL Number: MFCD00012296 InChI Key: OGDSVONAYZTTDA-UHFFFAOYSA-L Synonym: phosphonic acid, 1,1-dimethylethyl,acmc-20ajka,t-butylphosphonic acid,tert-butylphosphonic acid,2-methylprop-2-ylphosphonic acid,phosphonicacid, 1,1-dimethylethyl PubChem CID: 312546 IUPAC Name: tert-butylphosphonic acid SMILES: CC(C)(C)P([O-])([O-])=O

PubChem CID 312546
CAS 4923-84-6
Molecular Weight (g/mol) 136.09
MDL Number MFCD00012296
SMILES CC(C)(C)P([O-])([O-])=O
Synonym phosphonic acid, 1,1-dimethylethyl,acmc-20ajka,t-butylphosphonic acid,tert-butylphosphonic acid,2-methylprop-2-ylphosphonic acid,phosphonicacid, 1,1-dimethylethyl
IUPAC Name tert-butylphosphonic acid
InChI Key OGDSVONAYZTTDA-UHFFFAOYSA-L
Molecular Formula C4H9O3P
3

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
4

Triethyl 2-phosphonopropionate, 98%

CAS: 3699-66-9 Molecular Formula: C9H19O5P Molecular Weight (g/mol): 238.22 MDL Number: MFCD00009159 InChI Key: BVSRWCMAJISCTD-UHFFFAOYSA-N Synonym: triethyl 2-phosphonopropionate,ethyl 2-diethoxyphosphoryl propanoate,ethyl-2-diethylphosphono propanoate,diethyl 1-carbethoxy ethylphosphonate,propanoic acid, 2-diethoxyphosphinyl-, ethyl ester,diethyl ethoxycarbonylethyl-phosphonate,diethyl 1-ethoxycarbonyl ethanephosphonate,2-diethoxyphosphinyl propanoic acid ethyl ester,diethyl 1-ethoxycarbonyl ethanephosphonate∼2-phosphonopropionic acid triethyl ester,triethyl2-phosphonopropionate PubChem CID: 107155 IUPAC Name: ethyl 2-diethoxyphosphorylpropanoate SMILES: CCOC(=O)C(C)P(=O)(OCC)OCC

PubChem CID 107155
CAS 3699-66-9
Molecular Weight (g/mol) 238.22
MDL Number MFCD00009159
SMILES CCOC(=O)C(C)P(=O)(OCC)OCC
Synonym triethyl 2-phosphonopropionate,ethyl 2-diethoxyphosphoryl propanoate,ethyl-2-diethylphosphono propanoate,diethyl 1-carbethoxy ethylphosphonate,propanoic acid, 2-diethoxyphosphinyl-, ethyl ester,diethyl ethoxycarbonylethyl-phosphonate,diethyl 1-ethoxycarbonyl ethanephosphonate,2-diethoxyphosphinyl propanoic acid ethyl ester,diethyl 1-ethoxycarbonyl ethanephosphonate∼2-phosphonopropionic acid triethyl ester,triethyl2-phosphonopropionate
IUPAC Name ethyl 2-diethoxyphosphorylpropanoate
InChI Key BVSRWCMAJISCTD-UHFFFAOYSA-N
Molecular Formula C9H19O5P
5

Diethyl (2-oxopropyl)phosphonate, 96%

CAS: 1067-71-6 Molecular Formula: C7H19O4P Molecular Weight (g/mol): 198.2 MDL Number: MFCD00044728 InChI Key: RSAFKRSMGOSHRK-UHFFFAOYSA-N Synonym: diethyl 2-oxopropyl phosphonate,diethyl acetonylphosphonate,diethyl 2-oxopropylphosphonate,acetonylphosphonic acid diethyl ester,2-oxopropyl phosphonic acid diethyl ester,phosphonic acid, 2-oxopropyl-, diethyl ester,aurora ka-1476,ksc490a4t,diethyl acetylmethylphosphonate PubChem CID: 14028 IUPAC Name: 1-diethoxyphosphorylpropan-2-one SMILES: CCOP(=O)(CC(=O)C)OCC

PubChem CID 14028
CAS 1067-71-6
Molecular Weight (g/mol) 198.2
MDL Number MFCD00044728
SMILES CCOP(=O)(CC(=O)C)OCC
Synonym diethyl 2-oxopropyl phosphonate,diethyl acetonylphosphonate,diethyl 2-oxopropylphosphonate,acetonylphosphonic acid diethyl ester,2-oxopropyl phosphonic acid diethyl ester,phosphonic acid, 2-oxopropyl-, diethyl ester,aurora ka-1476,ksc490a4t,diethyl acetylmethylphosphonate
IUPAC Name 1-diethoxyphosphorylpropan-2-one
InChI Key RSAFKRSMGOSHRK-UHFFFAOYSA-N
Molecular Formula C7H19O4P
6

Phenylphosphonic acid, 98%

CAS: 1571-33-1 Molecular Formula: C6H7O3P Molecular Weight (g/mol): 158.09 MDL Number: MFCD00002136 InChI Key: QLZHNIAADXEJJP-UHFFFAOYSA-N Synonym: benzenephosphonic acid,phosphonic acid, phenyl,phenyl-phosphonic acid,phosphonic acid, p-phenyl,phenyl phosphonic acid,unii-byd76t2868,sv7,pubchem21303,phosphonic acid,phenyl,wln: qpqo&r PubChem CID: 15295 IUPAC Name: phenylphosphonic acid SMILES: OP(O)(=O)C1=CC=CC=C1

PubChem CID 15295
CAS 1571-33-1
Molecular Weight (g/mol) 158.09
MDL Number MFCD00002136
SMILES OP(O)(=O)C1=CC=CC=C1
Synonym benzenephosphonic acid,phosphonic acid, phenyl,phenyl-phosphonic acid,phosphonic acid, p-phenyl,phenyl phosphonic acid,unii-byd76t2868,sv7,pubchem21303,phosphonic acid,phenyl,wln: qpqo&r
IUPAC Name phenylphosphonic acid
InChI Key QLZHNIAADXEJJP-UHFFFAOYSA-N
Molecular Formula C6H7O3P
7

(3-Aminopropyl)phosphonic acid, 97%, Thermo Scientific Chemicals

CAS: 13138-33-5 Molecular Formula: C3H10NO3P Molecular Weight (g/mol): 139.09 MDL Number: MFCD00008222 InChI Key: GSZQTIFGANBTNF-UHFFFAOYSA-N Synonym: 3-aminopropyl phosphonic acid,aminopropylphosphonate,3-aminopropylphosphonicacid,unii-vm92t06vpb,3-amino-propyl-phosphonic acid,phosphonic acid, 3-aminopropyl,vm92t06vpb,3-phosphonopropylamine,phosphate analogue, 8,pubchem10325 PubChem CID: 97587 IUPAC Name: 3-aminopropylphosphonic acid SMILES: C(CN)CP(=O)(O)O

PubChem CID 97587
CAS 13138-33-5
Molecular Weight (g/mol) 139.09
MDL Number MFCD00008222
SMILES C(CN)CP(=O)(O)O
Synonym 3-aminopropyl phosphonic acid,aminopropylphosphonate,3-aminopropylphosphonicacid,unii-vm92t06vpb,3-amino-propyl-phosphonic acid,phosphonic acid, 3-aminopropyl,vm92t06vpb,3-phosphonopropylamine,phosphate analogue, 8,pubchem10325
IUPAC Name 3-aminopropylphosphonic acid
InChI Key GSZQTIFGANBTNF-UHFFFAOYSA-N
Molecular Formula C3H10NO3P
8

Triethyl 2-phosphonobutyrate, 98%, Thermo Scientific Chemicals

CAS: 17145-91-4 Molecular Formula: C10H21O5P Molecular Weight (g/mol): 252.25 MDL Number: MFCD00041347 InChI Key: GYUCVQSNZFRDRL-UHFFFAOYSA-N Synonym: triethyl 2-phosphonobutyrate,ethyl 2-diethoxyphosphoryl butanoate,ethyl 2-diethylphosphono butyrate,butanoic acid, 2-diethoxyphosphinyl-, ethyl ester,triethyl 2-phosphonobutanoate,.alpha.-diethylphosphono butanoic acid, ethyl ester,butyric acid, 2-phosphono-, triethyl ester,butyric acid, triethyl ester,triethyl 2-phosphonobu-tyrate,triethyl-2-phosphono butyrate PubChem CID: 229053 IUPAC Name: ethyl 2-diethoxyphosphorylbutanoate SMILES: CCC(C(=O)OCC)P(=O)(OCC)OCC

PubChem CID 229053
CAS 17145-91-4
Molecular Weight (g/mol) 252.25
MDL Number MFCD00041347
SMILES CCC(C(=O)OCC)P(=O)(OCC)OCC
Synonym triethyl 2-phosphonobutyrate,ethyl 2-diethoxyphosphoryl butanoate,ethyl 2-diethylphosphono butyrate,butanoic acid, 2-diethoxyphosphinyl-, ethyl ester,triethyl 2-phosphonobutanoate,.alpha.-diethylphosphono butanoic acid, ethyl ester,butyric acid, 2-phosphono-, triethyl ester,butyric acid, triethyl ester,triethyl 2-phosphonobu-tyrate,triethyl-2-phosphono butyrate
IUPAC Name ethyl 2-diethoxyphosphorylbutanoate
InChI Key GYUCVQSNZFRDRL-UHFFFAOYSA-N
Molecular Formula C10H21O5P
9

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
10

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
11

Diethyl methylphosphonate, 96%, Thermo Scientific Chemicals

CAS: 683-08-9 Molecular Formula: C5H13O3P Molecular Weight (g/mol): 152.13 MDL Number: MFCD00009813 InChI Key: NYYLZXREFNYPKB-UHFFFAOYSA-N Synonym: diethyl methylphosphonate,diethyl methanephosphonate,phosphonic acid, methyl-, diethyl ester,demp,1-ethoxy methyl phosphoryl oxyethane,methyl-phosphonicacidiethylester,diethylmethylphosphonate,diethyl methyphosphonate,diethoxymethylphosphine oxide,acmc-1b13h PubChem CID: 12685 IUPAC Name: 1-[ethoxy(methyl)phosphoryl]oxyethane SMILES: CCOP(C)(=O)OCC

PubChem CID 12685
CAS 683-08-9
Molecular Weight (g/mol) 152.13
MDL Number MFCD00009813
SMILES CCOP(C)(=O)OCC
Synonym diethyl methylphosphonate,diethyl methanephosphonate,phosphonic acid, methyl-, diethyl ester,demp,1-ethoxy methyl phosphoryl oxyethane,methyl-phosphonicacidiethylester,diethylmethylphosphonate,diethyl methyphosphonate,diethoxymethylphosphine oxide,acmc-1b13h
IUPAC Name 1-[ethoxy(methyl)phosphoryl]oxyethane
InChI Key NYYLZXREFNYPKB-UHFFFAOYSA-N
Molecular Formula C5H13O3P
12

Benzyl dimethyl phosphonoacetate, 98%

CAS: 57443-18-2 Molecular Formula: C11H15O5P Molecular Weight (g/mol): 258.21 MDL Number: MFCD01872507 InChI Key: QYLGNJMIOVHLQQ-UHFFFAOYSA-N Synonym: benzyl dimethylphosphonoacetate,benzyl 2-dimethoxyphosphoryl acetate,benzyl dimethyl phosphonoacetate,dimethyl benzyloxycarbonyl methyl phosphonate,acetic acid, dimethoxyphosphinyl-, phenylmethyl ester,acmc-209ly9,benzyl dimethylphosphonoethanoate,dimethyl cbz-methyl phosphonate,benzyl dimethoxyphosphoryl acetate,benzyl-2-dimethoxyphosphoryl acetate PubChem CID: 2773759 IUPAC Name: benzyl 2-dimethoxyphosphorylacetate SMILES: COP(=O)(CC(=O)OCC1=CC=CC=C1)OC

PubChem CID 2773759
CAS 57443-18-2
Molecular Weight (g/mol) 258.21
MDL Number MFCD01872507
SMILES COP(=O)(CC(=O)OCC1=CC=CC=C1)OC
Synonym benzyl dimethylphosphonoacetate,benzyl 2-dimethoxyphosphoryl acetate,benzyl dimethyl phosphonoacetate,dimethyl benzyloxycarbonyl methyl phosphonate,acetic acid, dimethoxyphosphinyl-, phenylmethyl ester,acmc-209ly9,benzyl dimethylphosphonoethanoate,dimethyl cbz-methyl phosphonate,benzyl dimethoxyphosphoryl acetate,benzyl-2-dimethoxyphosphoryl acetate
IUPAC Name benzyl 2-dimethoxyphosphorylacetate
InChI Key QYLGNJMIOVHLQQ-UHFFFAOYSA-N
Molecular Formula C11H15O5P
13

Diethyl (4-nitrobenzyl)phosphonate, 98%

CAS: 2609-49-6 Molecular Formula: C11H16NO5P Molecular Weight (g/mol): 273.22 MDL Number: MFCD00047747 InChI Key: FORMFFDDQMCTCT-UHFFFAOYSA-N PubChem CID: 256065 IUPAC Name: 1-(diethoxyphosphorylmethyl)-4-nitrobenzene SMILES: CCOP(=O)(CC1=CC=C(C=C1)[N+](=O)[O-])OCC

PubChem CID 256065
CAS 2609-49-6
Molecular Weight (g/mol) 273.22
MDL Number MFCD00047747
SMILES CCOP(=O)(CC1=CC=C(C=C1)[N+](=O)[O-])OCC
IUPAC Name 1-(diethoxyphosphorylmethyl)-4-nitrobenzene
InChI Key FORMFFDDQMCTCT-UHFFFAOYSA-N
Molecular Formula C11H16NO5P
14

Diethylphosphonoacetic acid, 98%

CAS: 3095-95-2 Molecular Formula: C6H13O5P Molecular Weight (g/mol): 196.14 MDL Number: MFCD00192032 InChI Key: DVQMPWOLBFKUMM-UHFFFAOYSA-N Synonym: 2-diethoxyphosphoryl acetic acid,diethylphosphonoacetic acid,diethyl carboxymethylphosphonate,diethoxyphosphorylacetic acid,diethyl phosphonoacetate,diethoxyphosphoryl acetic acid,acetic acid, diethoxyphosphinyl,acmc-20al82,diethylphosphonoethanoic acid,diethylcarboxymethylphosphonate PubChem CID: 36704 IUPAC Name: 2-diethoxyphosphorylacetic acid SMILES: CCOP(=O)(CC(=O)O)OCC

PubChem CID 36704
CAS 3095-95-2
Molecular Weight (g/mol) 196.14
MDL Number MFCD00192032
SMILES CCOP(=O)(CC(=O)O)OCC
Synonym 2-diethoxyphosphoryl acetic acid,diethylphosphonoacetic acid,diethyl carboxymethylphosphonate,diethoxyphosphorylacetic acid,diethyl phosphonoacetate,diethoxyphosphoryl acetic acid,acetic acid, diethoxyphosphinyl,acmc-20al82,diethylphosphonoethanoic acid,diethylcarboxymethylphosphonate
IUPAC Name 2-diethoxyphosphorylacetic acid
InChI Key DVQMPWOLBFKUMM-UHFFFAOYSA-N
Molecular Formula C6H13O5P
15

Tetraethyl methylenediphosphonate, 97%

CAS: 1660-94-2 Molecular Formula: C9H22O6P2 Molecular Weight (g/mol): 288.22 MDL Number: MFCD00039887 InChI Key: STJWVOQLJPNAQL-UHFFFAOYSA-N Synonym: tetraethyl methylenediphosphonate,tetraethyl methanediphosphonate,tetraethyl diphosphonomethane,methylenebis diethylphosphonate,tetraethyl methylenebisphosphonate,phosphonic acid, methylenebis-, tetraethyl ester,methylenebis diethoxyphosphine oxide,methylenebisphosphonic acid, tetraethyl ester,phosphonic acid, methylenedi-, tetraethyl ester,methylenedi phosphonic acid tetraethyl ester PubChem CID: 15455 IUPAC Name: 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane SMILES: CCOP(=O)(CP(=O)(OCC)OCC)OCC

PubChem CID 15455
CAS 1660-94-2
Molecular Weight (g/mol) 288.22
MDL Number MFCD00039887
SMILES CCOP(=O)(CP(=O)(OCC)OCC)OCC
Synonym tetraethyl methylenediphosphonate,tetraethyl methanediphosphonate,tetraethyl diphosphonomethane,methylenebis diethylphosphonate,tetraethyl methylenebisphosphonate,phosphonic acid, methylenebis-, tetraethyl ester,methylenebis diethoxyphosphine oxide,methylenebisphosphonic acid, tetraethyl ester,phosphonic acid, methylenedi-, tetraethyl ester,methylenedi phosphonic acid tetraethyl ester
IUPAC Name 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane
InChI Key STJWVOQLJPNAQL-UHFFFAOYSA-N
Molecular Formula C9H22O6P2