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.

Search Within Results

46 – 60 of 457 results

Promotions Available

Etidronic Acid, Approx. 60%, Spectrum™ Chemical

CAS: 2809-21-4 Molecular Formula: C2H8O7P2 Molecular Weight (g/mol): 206.03 InChI Key: DBVJJBKOTRCVKF-UHFFFAOYSA-N IUPAC Name: (1-hydroxy-1-phosphonoethyl)phosphonic acid SMILES: CC(O)(P(O)(O)=O)P(O)(O)=O

Pricing & Availability
Specifications

CAS	2809-21-4
Molecular Weight (g/mol)	206.03
SMILES	CC(O)(P(O)(O)=O)P(O)(O)=O
IUPAC Name	(1-hydroxy-1-phosphonoethyl)phosphonic acid
InChI Key	DBVJJBKOTRCVKF-UHFFFAOYSA-N
Molecular Formula	C2H8O7P2

Promotions Available

Diethyl (3-aminopropyl)phosphonate, 95%, Thermo Scientific Chemicals

CAS: 4402-24-8 Molecular Formula: C7H18NO3P Molecular Weight (g/mol): 195.20 MDL Number: MFCD11110596 InChI Key: DQORFBNFNLHVIM-UHFFFAOYSA-N Synonym: diethyl 3-aminopropyl phosphonate,diethyl 3-aminopropylphosphonate,3-aminopropyl phosphonic acid diethyl ester,diethyl aminopropyl phosphonate,3-aminopropylphosphonic acid diethyl ester,3-aminopropanephosphonic acid diethyl ester,3-amino-propyl-phosphonic acid diethyl ester,diethyl 3-aminopropyl phosphonate 250mg,phosphonic acid, 3-aminopropyl-, diethyl ester PubChem CID: 78113 IUPAC Name: 3-diethoxyphosphorylpropan-1-amine SMILES: CCOP(=O)(CCCN)OCC

Pricing & Availability
Specifications

PubChem CID	78113
CAS	4402-24-8
Molecular Weight (g/mol)	195.20
MDL Number	MFCD11110596
SMILES	CCOP(=O)(CCCN)OCC
Synonym	diethyl 3-aminopropyl phosphonate,diethyl 3-aminopropylphosphonate,3-aminopropyl phosphonic acid diethyl ester,diethyl aminopropyl phosphonate,3-aminopropylphosphonic acid diethyl ester,3-aminopropanephosphonic acid diethyl ester,3-amino-propyl-phosphonic acid diethyl ester,diethyl 3-aminopropyl phosphonate 250mg,phosphonic acid, 3-aminopropyl-, diethyl ester
IUPAC Name	3-diethoxyphosphorylpropan-1-amine
InChI Key	DQORFBNFNLHVIM-UHFFFAOYSA-N
Molecular Formula	C7H18NO3P

Promotions Available

12-Azidododecylphosphonic acid, 95%

CAS: 721457-32-5 Molecular Formula: C12H26N3O3P Molecular Weight (g/mol): 291.332 MDL Number: MFCD17012690 InChI Key: WHRLXOVKIALVOF-UHFFFAOYSA-N PubChem CID: 97638952 IUPAC Name: 12-azidododecylphosphonic acid SMILES: C(CCCCCCP(=O)(O)O)CCCCCN=[N+]=[N-]

Pricing & Availability
Specifications

PubChem CID	97638952
CAS	721457-32-5
Molecular Weight (g/mol)	291.332
MDL Number	MFCD17012690
SMILES	C(CCCCCCP(=O)(O)O)CCCCCN=[N+]=[N-]
IUPAC Name	12-azidododecylphosphonic acid
InChI Key	WHRLXOVKIALVOF-UHFFFAOYSA-N
Molecular Formula	C12H26N3O3P

Promotions Available

Diethyl phenylthiomethylphosphonate, 96%

CAS: 38066-16-9 Molecular Formula: C11H17O3PS Molecular Weight (g/mol): 260.288 MDL Number: MFCD00015130 InChI Key: FBUXEPJJFVDUFE-UHFFFAOYSA-N Synonym: diethyl phenylthiomethylphosphonate,diethyl phenylthio methyl phosphonate,diethyl phenylsulfanyl methylphosphonate,phosphonic acid, phenylthio methyl-, diethyl ester,diethoxy phenylthiomethyl phosphino-1-one,diethylphenylthiomethylphosphonate,acmc-1bn85,diethyl-phenylthiomethylphosphonate,diethyl methylthiobenzyl phosphonate,diethyl phenylsulfanyl methylphosphonate # PubChem CID: 99227 IUPAC Name: diethoxyphosphorylmethylsulfanylbenzene SMILES: CCOP(=O)(CSC1=CC=CC=C1)OCC

Pricing & Availability
Specifications

PubChem CID	99227
CAS	38066-16-9
Molecular Weight (g/mol)	260.288
MDL Number	MFCD00015130
SMILES	CCOP(=O)(CSC1=CC=CC=C1)OCC
Synonym	diethyl phenylthiomethylphosphonate,diethyl phenylthio methyl phosphonate,diethyl phenylsulfanyl methylphosphonate,phosphonic acid, phenylthio methyl-, diethyl ester,diethoxy phenylthiomethyl phosphino-1-one,diethylphenylthiomethylphosphonate,acmc-1bn85,diethyl-phenylthiomethylphosphonate,diethyl methylthiobenzyl phosphonate,diethyl phenylsulfanyl methylphosphonate #
IUPAC Name	diethoxyphosphorylmethylsulfanylbenzene
InChI Key	FBUXEPJJFVDUFE-UHFFFAOYSA-N
Molecular Formula	C11H17O3PS

Promotions Available

Diethyl iodomethylphosphonate, 98+%

CAS: 10419-77-9 Molecular Formula: C5H12IO3P Molecular Weight (g/mol): 278.03 MDL Number: MFCD00041386 InChI Key: PNFHTBDRPOJJTQ-UHFFFAOYSA-N Synonym: diethyl iodomethylphosphonate,diethyl iodomethyl phosphonate,phosphonic acid, iodomethyl-, diethyl ester,acmc-20al8r,diethyliodomethylphosphonate,diethyl iodomethanephosphonate,iodomethylphosphonic acid diethyl ester,diethyl iodomethylphosphonate 5g,iodomethyl-phosphonic acid diethyl ester PubChem CID: 82616 IUPAC Name: 1-[ethoxy(iodomethyl)phosphoryl]oxyethane SMILES: CCOP(=O)(CI)OCC

Pricing & Availability
Specifications

PubChem CID	82616
CAS	10419-77-9
Molecular Weight (g/mol)	278.03
MDL Number	MFCD00041386
SMILES	CCOP(=O)(CI)OCC
Synonym	diethyl iodomethylphosphonate,diethyl iodomethyl phosphonate,phosphonic acid, iodomethyl-, diethyl ester,acmc-20al8r,diethyliodomethylphosphonate,diethyl iodomethanephosphonate,iodomethylphosphonic acid diethyl ester,diethyl iodomethylphosphonate 5g,iodomethyl-phosphonic acid diethyl ester
IUPAC Name	1-[ethoxy(iodomethyl)phosphoryl]oxyethane
InChI Key	PNFHTBDRPOJJTQ-UHFFFAOYSA-N
Molecular Formula	C5H12IO3P

Promotions Available

Tetraisopropyl methylenediphosphonate, 98%

CAS: 1660-95-3 Molecular Formula: C13H30O6P2 Molecular Weight (g/mol): 344.325 MDL Number: MFCD00015021 InChI Key: ODTQUKVFOLFLIQ-UHFFFAOYSA-N Synonym: tetraisopropyl methylenediphosphonate,phosphonic acid, methylenebis-, tetrakis 1-methylethyl ester,tetraisopropyl methylenebisphosphonate,unii-k46y5v9u61,tetraisopropyl methylenebis phosphonate,methylenediphosphonic acid tetraisopropyl ester,tetra-i-propylmethylenediphosphonate,2-di propan-2-yloxy phosphorylmethyl-propan-2-yloxyphosphoryl oxypropane,phosphonic acid, p,p'-methylenebis-, p,p,p',p'-tetrakis 1-methylethyl ester,dsstox_cid_24847 PubChem CID: 74266 IUPAC Name: 2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane SMILES: CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C

Pricing & Availability
Specifications

PubChem CID	74266
CAS	1660-95-3
Molecular Weight (g/mol)	344.325
MDL Number	MFCD00015021
SMILES	CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C
Synonym	tetraisopropyl methylenediphosphonate,phosphonic acid, methylenebis-, tetrakis 1-methylethyl ester,tetraisopropyl methylenebisphosphonate,unii-k46y5v9u61,tetraisopropyl methylenebis phosphonate,methylenediphosphonic acid tetraisopropyl ester,tetra-i-propylmethylenediphosphonate,2-di propan-2-yloxy phosphorylmethyl-propan-2-yloxyphosphoryl oxypropane,phosphonic acid, p,p'-methylenebis-, p,p,p',p'-tetrakis 1-methylethyl ester,dsstox_cid_24847
IUPAC Name	2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane
InChI Key	ODTQUKVFOLFLIQ-UHFFFAOYSA-N
Molecular Formula	C13H30O6P2

Promotions Available

2-Chloroethylphosphonic acid, 90%, Tech.

CAS: 16672-87-0 Molecular Formula: C2H6ClO3P Molecular Weight (g/mol): 144.49 MDL Number: MFCD00002142 InChI Key: UDPGUMQDCGORJQ-UHFFFAOYSA-N Synonym: ethephon,2-chloroethyl phosphonic acid,ethrel,chlorethephon,bromeflor,camposan,2-cepa,phosphonic acid, 2-chloroethyl,2-chloroethanephosphonic acid,etheverse PubChem CID: 27982 ChEBI: CHEBI:52741 IUPAC Name: 2-chloroethylphosphonic acid SMILES: OP(O)(=O)CCCl

Pricing & Availability
Specifications

PubChem CID	27982
CAS	16672-87-0
Molecular Weight (g/mol)	144.49
ChEBI	CHEBI:52741
MDL Number	MFCD00002142
SMILES	OP(O)(=O)CCCl
Synonym	ethephon,2-chloroethyl phosphonic acid,ethrel,chlorethephon,bromeflor,camposan,2-cepa,phosphonic acid, 2-chloroethyl,2-chloroethanephosphonic acid,etheverse
IUPAC Name	2-chloroethylphosphonic acid
InChI Key	UDPGUMQDCGORJQ-UHFFFAOYSA-N
Molecular Formula	C2H6ClO3P

Promotions Available

Methyl diethylphosphonoacetate, 97%

CAS: 1067-74-9 Molecular Formula: C7H15O5P Molecular Weight (g/mol): 210.166 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

Pricing & Availability
Specifications

PubChem CID	66113
CAS	1067-74-9
Molecular Weight (g/mol)	210.166
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

Promotions Available

Diethyl methylphosphonate, 97%, 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

Pricing & Availability
Specifications

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

Alendronate sodium trihydrate, 97%

CAS: 121268-17-5 Molecular Formula: C4H18NNaO10P2 Molecular Weight (g/mol): 325.122 MDL Number: MFCD01748233 InChI Key: DCSBSVSZJRSITC-UHFFFAOYSA-M Synonym: alendronate sodium hydrate,alendronate sodium trihydrate,alendronate sodium,alendronate monosodium trihydrate,alendros,adronat,fosamax,sodium alendronate hydrate,elandor,fosalan PubChem CID: 23681107 ChEBI: CHEBI:2566 IUPAC Name: sodium;(4-amino-1-hydroxy-1-phosphonobutyl)-hydroxyphosphinate;trihydrate SMILES: C(CC(O)(P(=O)(O)O)P(=O)(O)[O-])CN.O.O.O.[Na+]

Pricing & Availability
Specifications

PubChem CID	23681107
CAS	121268-17-5
Molecular Weight (g/mol)	325.122
ChEBI	CHEBI:2566
MDL Number	MFCD01748233
SMILES	C(CC(O)(P(=O)(O)O)P(=O)(O)[O-])CN.O.O.O.[Na+]
Synonym	alendronate sodium hydrate,alendronate sodium trihydrate,alendronate sodium,alendronate monosodium trihydrate,alendros,adronat,fosamax,sodium alendronate hydrate,elandor,fosalan
IUPAC Name	sodium;(4-amino-1-hydroxy-1-phosphonobutyl)-hydroxyphosphinate;trihydrate
InChI Key	DCSBSVSZJRSITC-UHFFFAOYSA-M
Molecular Formula	C4H18NNaO10P2

Promotions Available

Trimethyl phosphonoacetate, 98%

CAS: 5927-18-4 Molecular Formula: C₅H₁₁O₅P Molecular Weight (g/mol): 182.11 InChI Key: SIGOIUCRXKUEIG-UHFFFAOYSA-N Synonym: trimethyl phosphonoacetate,methyl 2-dimethoxyphosphoryl acetate,trimethyl phosphonacetate,trimethylacetyl phosphate,acetic acid, dimethoxyphosphinyl-, methyl ester,methyl-dimethoxyphosphoryl acetat,trimethyl phosphoroacetate,phosphonoacetic acid trimethyl ester,methyl dimethylphosphonoacetate,methyl dimethoxyphosphoryl acetate PubChem CID: 80029 IUPAC Name: methyl 2-dimethoxyphosphorylacetate SMILES: COC(=O)CP(=O)(OC)OC

Pricing & Availability
Specifications

PubChem CID	80029
CAS	5927-18-4
Molecular Weight (g/mol)	182.11
SMILES	COC(=O)CP(=O)(OC)OC
Synonym	trimethyl phosphonoacetate,methyl 2-dimethoxyphosphoryl acetate,trimethyl phosphonacetate,trimethylacetyl phosphate,acetic acid, dimethoxyphosphinyl-, methyl ester,methyl-dimethoxyphosphoryl acetat,trimethyl phosphoroacetate,phosphonoacetic acid trimethyl ester,methyl dimethylphosphonoacetate,methyl dimethoxyphosphoryl acetate
IUPAC Name	methyl 2-dimethoxyphosphorylacetate
InChI Key	SIGOIUCRXKUEIG-UHFFFAOYSA-N
Molecular Formula	C₅H₁₁O₅P

Promotions Available

Triethyl 4-phosphonobutyrate, 97%

CAS: 2327-69-7 Molecular Formula: C10H21O5P Molecular Weight (g/mol): 252.247 MDL Number: MFCD00015168 InChI Key: FYESTJSRASJZOY-UHFFFAOYSA-N PubChem CID: 281201 IUPAC Name: ethyl 4-diethoxyphosphorylbutanoate SMILES: CCOC(=O)CCCP(=O)(OCC)OCC

Pricing & Availability
Specifications

PubChem CID	281201
CAS	2327-69-7
Molecular Weight (g/mol)	252.247
MDL Number	MFCD00015168
SMILES	CCOC(=O)CCCP(=O)(OCC)OCC
IUPAC Name	ethyl 4-diethoxyphosphorylbutanoate
InChI Key	FYESTJSRASJZOY-UHFFFAOYSA-N
Molecular Formula	C10H21O5P

Promotions Available

11-Hydroxyundecylphosphonic acid, 95%

CAS: 83905-98-0 Molecular Formula: C11H25O4P Molecular Weight (g/mol): 252.291 MDL Number: MFCD11982869 InChI Key: PPCDEFQVKBXBPS-UHFFFAOYSA-N Synonym: 11-hydroxyundecyl phosphonic acid,11-hydroxyundecyl-1-phosphonic acid,11-hydroxyundecylphosphonic acid,phosphonic acid, 11-hydroxyundecyl,11-hydroxyundecylphosphonic acid gc PubChem CID: 45158971 IUPAC Name: 11-hydroxyundecylphosphonic acid SMILES: C(CCCCCO)CCCCCP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	45158971
CAS	83905-98-0
Molecular Weight (g/mol)	252.291
MDL Number	MFCD11982869
SMILES	C(CCCCCO)CCCCCP(=O)(O)O
Synonym	11-hydroxyundecyl phosphonic acid,11-hydroxyundecyl-1-phosphonic acid,11-hydroxyundecylphosphonic acid,phosphonic acid, 11-hydroxyundecyl,11-hydroxyundecylphosphonic acid gc
IUPAC Name	11-hydroxyundecylphosphonic acid
InChI Key	PPCDEFQVKBXBPS-UHFFFAOYSA-N
Molecular Formula	C11H25O4P

Promotions Available

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

Pricing & Availability
Specifications

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

Promotions Available

Dimethyl 2-hydroxyethylphosphonate, 95%, Thermo Scientific Chemicals

CAS: 54731-72-5 Molecular Formula: C4H11O4P Molecular Weight (g/mol): 154.10 MDL Number: MFCD00043376 InChI Key: TZPPDWDHNIMTDQ-UHFFFAOYSA-N Synonym: dimethyl 2-hydroxyethylphosphonate,dimethyl 2-hydroxyethyl phosphonate,2-hydroxyethylphosphonic acid dimethyl ester,2-hydroxyethyl phosphonic acid dimethyl ester,acmc-1ao1t,2-diethylphosphono ethan-1-ol,tzppdwdhnimtdq-uhfffaoysa,hydroxyethyldimethylphosphonic acid,2-dimethoxyphosphoryl ethan-1-ol PubChem CID: 2733833 IUPAC Name: 2-dimethoxyphosphorylethanol SMILES: COP(=O)(CCO)OC

Pricing & Availability
Specifications

PubChem CID	2733833
CAS	54731-72-5
Molecular Weight (g/mol)	154.10
MDL Number	MFCD00043376
SMILES	COP(=O)(CCO)OC
Synonym	dimethyl 2-hydroxyethylphosphonate,dimethyl 2-hydroxyethyl phosphonate,2-hydroxyethylphosphonic acid dimethyl ester,2-hydroxyethyl phosphonic acid dimethyl ester,acmc-1ao1t,2-diethylphosphono ethan-1-ol,tzppdwdhnimtdq-uhfffaoysa,hydroxyethyldimethylphosphonic acid,2-dimethoxyphosphoryl ethan-1-ol
IUPAC Name	2-dimethoxyphosphorylethanol
InChI Key	TZPPDWDHNIMTDQ-UHFFFAOYSA-N
Molecular Formula	C4H11O4P

Organic phosphonic acids and derivatives

Filtered Search Results

Narrow Results

Etidronic Acid, Approx. 60%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Etidronic Acid, Approx. 60%, Spectrum™ Chemical