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Term:
methylphosphonic acid (CHEBI:45129)
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phosphonic acids +     
((13)C)carbon dioxide 
((13)C)urea 
((2S,3aS,4R,6S)-4-(hydroxymethyl)-6-(4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-7-yl)tetrahydrofuro[3,4-d][1,3]dioxol-2-yl)methylphosphonic acid 
(1R,2S)-1-(S-L-cysteinyl)-2-hydroxypropylphosphonate 
(1S,2S)-1,2-dihydroxypropylphosphonic acid 
(2-aminoethyl)phosphonic acid +  
(2-chloroethyl)phosphonic acid  
(2S)-2-amino-4-phosphonobutanoic acid 
(3-aminopropyl)phosphonic acid 
(\{[(1R,2R)-2-(uracil-1-yl)cyclopentyl]oxy\}methyl)phosphonic acid 
(\{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino\}methyl)phosphonic acid 
(acetamidomethyl)phosphonic acid 
(aminomethyl)phosphonic acid +   
(hydroxymethyl)silanetriol 
(methylidyneammoniumyl)selanide 
(R)-(1-aminoethyl)phosphonic acid 
(R)-2-(phosphonomethyl)malic acid 
(S)-(1-aminoethyl)phosphonic acid +  
1,1-bis(phosphonic acid) +   
1-\{2-deoxy-3,5-O-[phenyl(phosphono)methylidene]-beta-L-threo-pentofuranosyl\}thymine 
1-amino-1-phenylmethyl phosphonic acid 
1-aminocyclopropylphosphonic acid 
1-deoxy-1-\{[2,6-dihydroxy-5-(5-phosphonopentyl)pyrimidin-4-yl]amino\}-D-ribitol 
1-deoxy-1-\{[2,6-dioxo-5-(5-phosphonopentyl)-1,2,3,6-tetrahydropyrimidin-4-yl]amino\}-D-ribitol 
1-hydroxy-2-aminoethylphosphonic acid 
1-nitroguanidine +  
1H-diazirine 
1H-tetrazole +  
2-amino-3-phosphonopropanoic acid 
2-amino-5-phosphonopentanoic acid 
2-dimethylaminoethylphosphonic acid 
2-hydroxyethylphosphonic acid 
2-hydroxypropylphosphonic acid +  
2-methylaminoethylphosphonic acid 
2-methylcyclotrisiloxane 
2-nitroguanidine +   
2-trimethylaminoethylphosphonic acid 
2H-tetrazole 
3-phosphonopyruvic acid 
3H-diazirine 
4-[(2-aminophenyl)thio]butylphosphonic acid 
5-[(4-nitrobenzyl)(phosphonomethyl)amino]valeric acid 
5H-tetrazole 
[(1R)-1-\{[N-(furan-2-ylcarbonyl)-L-leucyl]amino\}-2-(1H-indol-3-yl)ethyl]phosphonic acid 
[(1R)-2-(3-\{methyl[1-(naphthalen-2-ylcarbonyl)piperidin-4-yl]carbamoyl\}naphthalen-2-yl)-1-naphthalen-1-yl-2-oxoethyl]phosphonic acid 
[(1R,2S)-2-hydroxy-1-thiopropyl]phosphonic acid 
[(S)-1-acetamidoethyl]phosphonic acid 
[2-(3-dibenzo[b,d]furan-4-ylphenyl)-1-hydroxyethane-1,1-diyl]bis(phosphonic acid) 
[\{4-[(2R,4E)-2-(1,3-benzothiazol-2-yl)-2-(1H-benzotriazol-1-yl)-5-phenylpent-4-en-1-yl]phenyl\}(difluoro)methyl]phosphonic acid 
adefovir +   
aminoguanidine +   
bismuth subcarbonate 
bromochlorodifluoromethane 
butylphosphonic acid +  
calcium carbonate +   
carbamic acid +   
carbamimidic acid +  
carbamoyl phosphate 
carbazic acid +   
carbidoselanidonitrogen 
carbon dioxide  
carbon disulfide  
carbon monoxide  
carbonodithioic O,S-acid 
carbonodithioic S,S-acid 
carbonothioic O,O-acid +   
carbonothioic O,S-acid 
carbonotriselenoic acid 
carbonotrithioic acid 
carbonyl dihydrazine  
carbonyl sulfide  
carboxyphosphoric acid 
CGP 78608 
chloroform +   
chloropicrin  
cidofovir anhydrous +   
clodronic acid  
clodronic acid disodium salt +  
cyanamide +   
cyanic acid +   
disodium clodronate tetrahydrate 
ferrous carbonate 
formaldehyde +   
formamide +   
formamidine +   
formimidic acid +  
formyl dihydrogen phosphate 
fosfomycin  
fosmidomycin 
fulminic acid 
glyphosate  
glyphosine 
GS-8373 
guanidine +   
guanidinium chloride 
halomethane +   
hydrogen cyanide +   
hydroxymethylnitramine 
hydroxymethylphosphonic acid +  
hydroxyurea  
hypothiocyanous acid 
isocyanic acid +   
isofulminic acid 
isoselenocyanic acid +  
isothiocyanic acid +   
isothiofulminic acid 
magnesium carbonate 
methane +   
methanediamine 
methanediol +  
methanesulfonic acid +   
methanimine +  
methanol +   
methyl dihydrogen phosphate  
methyl phosphonate 
methyl sulfate 
methylamine +   
methylamine hydrochloride 
methylarsonic acid  
methylarsonous acid 
methylenedinitramine 
methyllithium 
methylmagnesium chloride 
methylmercury chloride  
methylphosphine 
methylphosphonic acid +  
A one-carbon compound that is phosphonic acid in which the hydrogen attached to the phosphorus is substituted by a methyl group.
methylselenenic acid 
methylseleninic acid  
methylselenol 
methylsilanetriol 
methylsulfanol 
methyltelluronic acid 
N-(phosphonomethyl)iminodiacetic acid 
N-[(R)-4-phosphopantothenoyl]-L-cysteine 
N-hydroxyguanidine 
oxazirene 
phosphonic acid +   
phosphonic acid derivative +   
phosphono group 
phosphonoacetaldehyde 
phosphonoacetic acid +   
phosphonoformic acid +   
potassium cyanate 
potassium cyanide  
potassium formate 
selenocyanic acid +  
selenourea 
semicarbazide +   
sodium cyanate  
sodium cyanide  
sodium hydrogencarbonate  
tellurocyanic acid 
tenofovir (anhydrous) +   
thiocyanic acid +  
thiofulminic acid 
thiophosgene 
thiourea +   
triflic acid +  
trihydroxysilanecarbaldehyde 
trisodium phosphonoformate +  
trisodium phosphonoformate hexahydrate 
urea +   

Synonyms
Related Synonyms: Formula=CH5O3P ;   InChI=1S/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4) ;   InChIKey=YACKEPLHDIMKIO-UHFFFAOYSA-N ;   PHOSPHONOMETHYL GROUP ;   SMILES=CP(O)(O)=O ;   methanephosphonic acid ;   methyl phosphonic acid ;   methylphosphonate
Alternate IDs: CHEBI:25332 ;   CHEBI:45125
Xrefs: Beilstein:1739372 "Beilstein" ;   CAS:993-13-5 "ChemIDplus" ;   CAS:993-13-5 "NIST Chemistry WebBook" ;   Gmelin:1868 "Gmelin" ;   MetaCyc:CPD0-1068 ;   PMID:22936780 "Europe PMC" ;   Reaxys:1739372 "Reaxys" ;   UM-BBD_compID:c0692 "UM-BBD"
Cyclic Relationships: is_conjugate_acid_of CHEBI:68684

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.