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.

196 – 210 of 417 results

196

Phenylphosphonic Acid Disodium Salt Hydrate 98.0+%, TCI America™

CAS: 25148-85-0 Molecular Formula: C6H5Na2O3P Molecular Weight (g/mol): 202.056 MDL Number: MFCD00058972 InChI Key: JOQAMSDLZYQHMX-UHFFFAOYSA-L Synonym: Benzenephosphonic Acid Disodium Salt PubChem CID: 12499978 IUPAC Name: disodium;dioxido-oxo-phenyl-$l^{5}-phosphane SMILES: C1=CC=C(C=C1)P(=O)([O-])[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	12499978
CAS	25148-85-0
Molecular Weight (g/mol)	202.056
MDL Number	MFCD00058972
SMILES	C1=CC=C(C=C1)P(=O)([O-])[O-].[Na+].[Na+]
Synonym	Benzenephosphonic Acid Disodium Salt
IUPAC Name	disodium;dioxido-oxo-phenyl-$l^{5}-phosphane
InChI Key	JOQAMSDLZYQHMX-UHFFFAOYSA-L
Molecular Formula	C6H5Na2O3P

197

n-Octylphosphonic Acid 98.0+%, TCI America™

CAS: 4724-48-5 Molecular Formula: C8H19O3P Molecular Weight (g/mol): 194.211 MDL Number: MFCD00015841 InChI Key: NJGCRMAPOWGWMW-UHFFFAOYSA-N Synonym: n-octylphosphonic acid,1-octylphosphonic acid,phosphonic acid, octyl,phosphonic acid, p-octyl,unii-95c2aw87bo,octylphosphonicacid,acmc-209uni,p-octyl-phosphonic acid,octylphosphonic acid,dsstox_cid_24679 PubChem CID: 78452 IUPAC Name: octylphosphonic acid SMILES: CCCCCCCCP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	78452
CAS	4724-48-5
Molecular Weight (g/mol)	194.211
MDL Number	MFCD00015841
SMILES	CCCCCCCCP(=O)(O)O
Synonym	n-octylphosphonic acid,1-octylphosphonic acid,phosphonic acid, octyl,phosphonic acid, p-octyl,unii-95c2aw87bo,octylphosphonicacid,acmc-209uni,p-octyl-phosphonic acid,octylphosphonic acid,dsstox_cid_24679
IUPAC Name	octylphosphonic acid
InChI Key	NJGCRMAPOWGWMW-UHFFFAOYSA-N
Molecular Formula	C8H19O3P

198

1,3-Propylenediphosphonic Acid 98.0+%, TCI America™

CAS: 4671-82-3 Molecular Formula: C3H10O6P2 Molecular Weight (g/mol): 204.055 InChI Key: DZQCAOQMXPROIJ-UHFFFAOYSA-N Synonym: propylenediphosphonic acid,acmc-20ajta,propylene-bisphosphonic acid,propylenediphosphonicacid,propane-1,2-diylbis phosphonic acid,1-phosphonopropan-2-yl phosphonic acid PubChem CID: 22023450 IUPAC Name: 1-phosphonopropan-2-ylphosphonic acid SMILES: CC(CP(=O)(O)O)P(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	22023450
CAS	4671-82-3
Molecular Weight (g/mol)	204.055
SMILES	CC(CP(=O)(O)O)P(=O)(O)O
Synonym	propylenediphosphonic acid,acmc-20ajta,propylene-bisphosphonic acid,propylenediphosphonicacid,propane-1,2-diylbis phosphonic acid,1-phosphonopropan-2-yl phosphonic acid
IUPAC Name	1-phosphonopropan-2-ylphosphonic acid
InChI Key	DZQCAOQMXPROIJ-UHFFFAOYSA-N
Molecular Formula	C3H10O6P2

199

1,4-Phenylenediphosphonic Acid 98.0+%, TCI America™

CAS: 880-68-2 Molecular Formula: C6H8O6P2 Molecular Weight (g/mol): 238.07 MDL Number: MFCD00475582 InChI Key: JHDJUJAFXNIIIW-UHFFFAOYSA-N Synonym: 1,4-Benzenediphosphonic Acid PubChem CID: 2773663 IUPAC Name: (4-phosphonophenyl)phosphonic acid SMILES: OP(O)(=O)C1=CC=C(C=C1)P(O)(O)=O

Pricing & Availability
Specifications

PubChem CID	2773663
CAS	880-68-2
Molecular Weight (g/mol)	238.07
MDL Number	MFCD00475582
SMILES	OP(O)(=O)C1=CC=C(C=C1)P(O)(O)=O
Synonym	1,4-Benzenediphosphonic Acid
IUPAC Name	(4-phosphonophenyl)phosphonic acid
InChI Key	JHDJUJAFXNIIIW-UHFFFAOYSA-N
Molecular Formula	C6H8O6P2

200

4-Phosphonobenzoic Acid 96.0+%, TCI America™

CAS: 618-21-3 Molecular Formula: C7H7O5P Molecular Weight (g/mol): 202.102 MDL Number: MFCD00159431 InChI Key: IEQICHVXWFGDAN-UHFFFAOYSA-N Synonym: 4-Carboxyphenylphosphonic Acid PubChem CID: 12054 IUPAC Name: 4-phosphonobenzoic acid SMILES: C1=CC(=CC=C1C(=O)O)P(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	12054
CAS	618-21-3
Molecular Weight (g/mol)	202.102
MDL Number	MFCD00159431
SMILES	C1=CC(=CC=C1C(=O)O)P(=O)(O)O
Synonym	4-Carboxyphenylphosphonic Acid
IUPAC Name	4-phosphonobenzoic acid
InChI Key	IEQICHVXWFGDAN-UHFFFAOYSA-N
Molecular Formula	C7H7O5P

201

(Pyridin-2-ylmethyl)phosphonic Acid 98.0+%, TCI America™

CAS: 80241-45-8 Molecular Formula: C6H8NO3P Molecular Weight (g/mol): 173.108 MDL Number: MFCD16877725 InChI Key: WVWCWWLEFNGDBC-UHFFFAOYSA-N PubChem CID: 12730177 IUPAC Name: pyridin-2-ylmethylphosphonic acid SMILES: C1=CC=NC(=C1)CP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	12730177
CAS	80241-45-8
Molecular Weight (g/mol)	173.108
MDL Number	MFCD16877725
SMILES	C1=CC=NC(=C1)CP(=O)(O)O
IUPAC Name	pyridin-2-ylmethylphosphonic acid
InChI Key	WVWCWWLEFNGDBC-UHFFFAOYSA-N
Molecular Formula	C6H8NO3P

202

Tetraethyl Ethylenediphosphonate 98.0+%, TCI America™

CAS: 995-32-4 Molecular Formula: C10H24O6P2 Molecular Weight (g/mol): 302.24 MDL Number: MFCD00015133 InChI Key: RSQYXXACEZCDFS-UHFFFAOYSA-N Synonym: tetraethyl ethylenediphosphonate,tetraethyl ethylenebisphosphonate,ethylenediphosphonic acid tetraethyl ester,tetraethyl ethane-1,2-diylbis phosphonate,1,2-bis diethoxyphosphoryl ethane,1,2-bis diethyl-phosphonato ethane,phosphonic acid, 1,2-ethanediylbis-, tetraethyl ester,diethyl 2-diethoxyphosphoryl ethylphosphonate,phosphonic acid, ethylenedi-, tetraethyl ester,acmc-209scy PubChem CID: 70446 IUPAC Name: diethyl [2-(diethoxyphosphoryl)ethyl]phosphonate SMILES: CCOP(=O)(CCP(=O)(OCC)OCC)OCC

Pricing & Availability
Specifications

PubChem CID	70446
CAS	995-32-4
Molecular Weight (g/mol)	302.24
MDL Number	MFCD00015133
SMILES	CCOP(=O)(CCP(=O)(OCC)OCC)OCC
Synonym	tetraethyl ethylenediphosphonate,tetraethyl ethylenebisphosphonate,ethylenediphosphonic acid tetraethyl ester,tetraethyl ethane-1,2-diylbis phosphonate,1,2-bis diethoxyphosphoryl ethane,1,2-bis diethyl-phosphonato ethane,phosphonic acid, 1,2-ethanediylbis-, tetraethyl ester,diethyl 2-diethoxyphosphoryl ethylphosphonate,phosphonic acid, ethylenedi-, tetraethyl ester,acmc-209scy
IUPAC Name	diethyl [2-(diethoxyphosphoryl)ethyl]phosphonate
InChI Key	RSQYXXACEZCDFS-UHFFFAOYSA-N
Molecular Formula	C10H24O6P2

203

Decylphosphonic Acid 98.0+%, TCI America™

CAS: 6874-60-8 Molecular Formula: C10H23O3P Molecular Weight (g/mol): 222.265 MDL Number: MFCD00015830 InChI Key: DZQISOJKASMITI-UHFFFAOYSA-N Synonym: decanephosphonic acid,phosphonic acid, decyl,1-decanephosphonic acid,decyl-phosphonic acid,1-decylphosphonic acid,n-decylphosphonic acid,phosphonic acid, p-decyl,decylphosphonicacid,n-decanephosphonic acid,acmc-1cuhv PubChem CID: 81309 IUPAC Name: decylphosphonic acid SMILES: CCCCCCCCCCP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	81309
CAS	6874-60-8
Molecular Weight (g/mol)	222.265
MDL Number	MFCD00015830
SMILES	CCCCCCCCCCP(=O)(O)O
Synonym	decanephosphonic acid,phosphonic acid, decyl,1-decanephosphonic acid,decyl-phosphonic acid,1-decylphosphonic acid,n-decylphosphonic acid,phosphonic acid, p-decyl,decylphosphonicacid,n-decanephosphonic acid,acmc-1cuhv
IUPAC Name	decylphosphonic acid
InChI Key	DZQISOJKASMITI-UHFFFAOYSA-N
Molecular Formula	C10H23O3P

204

Dibutyl N,N-Diethylcarbamoylmethylphosphonate [for Extraction of Lanthanides and Actinides], TCI America™

CAS: 7439-68-1 Molecular Formula: C14H30NO4P Molecular Weight (g/mol): 307.37 MDL Number: MFCD00015240 InChI Key: SGGUHCSKZHSULP-UHFFFAOYSA-N Synonym: N,N-Diethylcarbamoylmethylphosphonic Acid Dibutyl Ester, DBDECMP PubChem CID: 2843612 IUPAC Name: dibutyl [(diethylcarbamoyl)methyl]phosphonate SMILES: CCCCOP(=O)(CC(=O)N(CC)CC)OCCCC

Pricing & Availability
Specifications

PubChem CID	2843612
CAS	7439-68-1
Molecular Weight (g/mol)	307.37
MDL Number	MFCD00015240
SMILES	CCCCOP(=O)(CC(=O)N(CC)CC)OCCCC
Synonym	N,N-Diethylcarbamoylmethylphosphonic Acid Dibutyl Ester, DBDECMP
IUPAC Name	dibutyl [(diethylcarbamoyl)methyl]phosphonate
InChI Key	SGGUHCSKZHSULP-UHFFFAOYSA-N
Molecular Formula	C14H30NO4P

205

1,6-Hexylenediphosphonic Acid 98.0+%, TCI America™

CAS: 4721-22-6 Molecular Formula: C6H16O6P2 Molecular Weight (g/mol): 246.136 MDL Number: MFCD01630742 InChI Key: WDYVUKGVKRZQNM-UHFFFAOYSA-N Synonym: 1,6-Hexanediphosphonic Acid PubChem CID: 2773795 IUPAC Name: 6-phosphonohexylphosphonic acid SMILES: C(CCCP(=O)(O)O)CCP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	2773795
CAS	4721-22-6
Molecular Weight (g/mol)	246.136
MDL Number	MFCD01630742
SMILES	C(CCCP(=O)(O)O)CCP(=O)(O)O
Synonym	1,6-Hexanediphosphonic Acid
IUPAC Name	6-phosphonohexylphosphonic acid
InChI Key	WDYVUKGVKRZQNM-UHFFFAOYSA-N
Molecular Formula	C6H16O6P2

206

4-Methoxyphenylphosphonic Acid 95.0+%, TCI America™

CAS: 21778-19-8 Molecular Formula: C7H9O4P Molecular Weight (g/mol): 188.119 MDL Number: MFCD00013948 InChI Key: SCMAYTUWDLAAAO-UHFFFAOYSA-N Synonym: 4-Phosphonylanisole PubChem CID: 2779449 IUPAC Name: (4-methoxyphenyl)phosphonic acid SMILES: COC1=CC=C(C=C1)P(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	2779449
CAS	21778-19-8
Molecular Weight (g/mol)	188.119
MDL Number	MFCD00013948
SMILES	COC1=CC=C(C=C1)P(=O)(O)O
Synonym	4-Phosphonylanisole
IUPAC Name	(4-methoxyphenyl)phosphonic acid
InChI Key	SCMAYTUWDLAAAO-UHFFFAOYSA-N
Molecular Formula	C7H9O4P

207

Dimethyl (1-Diazo-2-oxopropyl)phosphonate (10% in Acetonitrile), TCI America™

CAS: 90965-06-3 Molecular Formula: C5H9N2O4P Molecular Weight (g/mol): 192.111 MDL Number: MFCD07368360 InChI Key: SQHSJJGGWYIFCD-UHFFFAOYSA-N Synonym: (1-Diazo-2-oxopropyl)phosphonic Acid Dimethyl Ester, Dimethyl 1-Diazoacetonylphosphonate, 1-Diazoacetonylphosphonic Acid Dimethyl Ester, Ohira-Bestmann Reagent PubChem CID: 53397103 IUPAC Name: 1-diazonio-1-dimethoxyphosphorylprop-1-en-2-olate SMILES: CC(=C([N+]#N)P(=O)(OC)OC)[O-]

Pricing & Availability
Specifications

PubChem CID	53397103
CAS	90965-06-3
Molecular Weight (g/mol)	192.111
MDL Number	MFCD07368360
SMILES	CC(=C([N+]#N)P(=O)(OC)OC)[O-]
Synonym	(1-Diazo-2-oxopropyl)phosphonic Acid Dimethyl Ester, Dimethyl 1-Diazoacetonylphosphonate, 1-Diazoacetonylphosphonic Acid Dimethyl Ester, Ohira-Bestmann Reagent
IUPAC Name	1-diazonio-1-dimethoxyphosphorylprop-1-en-2-olate
InChI Key	SQHSJJGGWYIFCD-UHFFFAOYSA-N
Molecular Formula	C5H9N2O4P

208

Triethyl 2-Fluoro-2-phosphonoacetate 95.0+%, TCI America™

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

Pricing & Availability
Specifications

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

209

3-Phosphonopropionic Acid 98.0+%, TCI America™

CAS: 5962-42-5 Molecular Formula: C3H7O5P Molecular Weight (g/mol): 154.058 MDL Number: MFCD00002770 InChI Key: NLBSQHGCGGFVJW-UHFFFAOYSA-N Synonym: 3-phosphonopropionic acid,propanoic acid, 3-phosphono,2-carboxyethylphosphonic acid,beta-phosphonopropionic acid,1iig,acmc-20amyo,3-phosphopropionic acid,3-phosphono-propanoicaci,3-phosphonoproprionic acid,ambscpod_20/0652 PubChem CID: 1682 IUPAC Name: 3-phosphonopropanoic acid SMILES: C(CP(=O)(O)O)C(=O)O

Pricing & Availability
Specifications

PubChem CID	1682
CAS	5962-42-5
Molecular Weight (g/mol)	154.058
MDL Number	MFCD00002770
SMILES	C(CP(=O)(O)O)C(=O)O
Synonym	3-phosphonopropionic acid,propanoic acid, 3-phosphono,2-carboxyethylphosphonic acid,beta-phosphonopropionic acid,1iig,acmc-20amyo,3-phosphopropionic acid,3-phosphono-propanoicaci,3-phosphonoproprionic acid,ambscpod_20/0652
IUPAC Name	3-phosphonopropanoic acid
InChI Key	NLBSQHGCGGFVJW-UHFFFAOYSA-N
Molecular Formula	C3H7O5P

210

o-Xylylenediphosphonic Acid 97.0+%, TCI America™

CAS: 42104-58-5 Molecular Formula: C8H12O6P2 Molecular Weight (g/mol): 266.126 MDL Number: MFCD22200404 InChI Key: ZCVUWZJGYKGTPG-UHFFFAOYSA-N PubChem CID: 12471823 IUPAC Name: [2-(phosphonomethyl)phenyl]methylphosphonic acid SMILES: C1=CC=C(C(=C1)CP(=O)(O)O)CP(=O)(O)O

Pricing & Availability
Specifications

PubChem CID	12471823
CAS	42104-58-5
Molecular Weight (g/mol)	266.126
MDL Number	MFCD22200404
SMILES	C1=CC=C(C(=C1)CP(=O)(O)O)CP(=O)(O)O
IUPAC Name	[2-(phosphonomethyl)phenyl]methylphosphonic acid
InChI Key	ZCVUWZJGYKGTPG-UHFFFAOYSA-N
Molecular Formula	C8H12O6P2

Organic phosphonic acids and derivatives

Filtered Search Results

Narrow Results

Phenylphosphonic Acid Disodium Salt Hydrate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

n-Octylphosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,3-Propylenediphosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,4-Phenylenediphosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Phosphonobenzoic Acid 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

(Pyridin-2-ylmethyl)phosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tetraethyl Ethylenediphosphonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Decylphosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dibutyl N,N-Diethylcarbamoylmethylphosphonate [for Extraction of Lanthanides and Actinides], TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,6-Hexylenediphosphonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Methoxyphenylphosphonic Acid 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dimethyl (1-Diazo-2-oxopropyl)phosphonate (10% in Acetonitrile), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Triethyl 2-Fluoro-2-phosphonoacetate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Phosphonopropionic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

o-Xylylenediphosphonic Acid 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More