Family
Acids
Acids donate protons in solution and are typically corrosive to skin, eyes and metals. Always add acid to water, wear splash goggles and acid-resistant gloves, and keep near an eye-wash station.
2,495 indexed substances.
- (4-Hydroxyphenoxy)acetic acid1878-84-8C8H8O4
- (4-Methyl-6-trifluoromethyl-pyrimidin-2-yl-sulfanyl)-acetic acid30374-82-4C8H8
- (4-Nitrophenoxy)acetic acid1798-11-4C8H7NO5
- (4-Nitrophenyl)acetic acid104-03-0C8H7NO4
- (4S)-5-[[(2S)-1-[[(2S)-5-amino-1-[[(2S,3S)-1-[[(2S)-5-amino-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(1S)-1-carboxy-2-phenylethyl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-3-methylbutanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-5-oxopentanoic acidC256H369N67O75S
- (4S)-5-[[(2S)-1-[[(2S)-5-amino-1-[[(2S,3S)-1-[[(2S)-5-amino-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(1S)-1-carboxy-2-phenylethyl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-3-methylbutanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-5-oxopentanoic acidC267H381N69O75S
- (4S)-5-[[(2S)-1-[[(2S)-5-amino-1-[[(2S,3S)-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(1S)-1-carboxy-2-phenylethyl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-5-amino-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-carboxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-5-oxopentanoic acidC275H398N72O74S
- (5-(2-Methyl-3-phenylprop-2-en-1-ylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)acetic acidC15H13NO3S2
- (6-Chloro-2-methyl-5-pyrimidyl)acetic acid, ethyl ester14273-76-8C9H11ClN2O2
- (6Ar,10ar)-1-hydroxy-6,6-dimethyl-3-pentyl-6a,7,10,10a-tetrahydro-6h-benzo[c]chromene-9-carboxylic acidC21H28O4
- (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((5-(carboxymethyl)-4-methylthiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidC20H20N6O7S4
- (6R,7S)-7-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic AcidC25H27N9O8S2
- (8-Chloro-1-naphthylthio)acetic acid129-94-2C12H9ClO2S
- (Aminomethyl)phosphonic acid1066-51-9CH6NO3P
- (Aminooxy)acetic acid645-88-5C2H5NO3
- (Biphenyl-2-YL-(toluene-4-sulfonyl)-amino)-acetic acidC21H19NO4S
- (E)-4,4'-Bis((4-(phenylamino)-6-morpholino-S-triazin-2-YL)amino)-2,2'-stilbenedisulfonic acid24231-46-7C40H40N12O8S2
- (Ethane-1,2-diylbis(imino((2-hydroxyphenyl)methylene)))bisphosphonic acid20708-36-5C16H22N2O8P2
- (m-Methoxyphenyl)phenylcarbamic acid 2-(dimethylamino)ethyl ester23379-71-7C18H22N2O3
- (o-Carboxyphenylthio)acetic acid135-13-7C9H8O4S
- (o-Hydroxyphenoxy)acetic acid6324-11-4C8H8O4
- (Octyloxy)acetic acid63632-58-6C10H20O3
- (p-Nonylphenoxy)acetic acid86796-64-7C17H26O3
- (RS)-aminoindan-1,5-dicarboxylic Acid168560-79-0C11H11NO4
- (RS*, RS*)-3-(1-aminoethyl)nonanedioic acidC11H21NO4
- [(2R,5R)-5-(6-aminopurin-9-yl)-3-hydroxy-4-phosphonooxy-oxolan-2-yl]me thoxyphosphonic acidC10H15N5O10P2
- [(4-Carbamimidoylphenyl)-(phenylmethoxycarbonylamino)methyl]phosphonic acidC16H18N3O5P
- [[2-(4-Iodophenyl)acetyl]amino]methylphosphinic acidC9H11INO3P
- [[5-(4-Amino-2-oxo-pyrimidin-1-yl)-3-hydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxyphosphonic acidC9H15N3O10P2
- [1-[[1-(2-Amino-3-phenylpropanoyl)pyrrolidine-2-carbonyl]amino]-2-(3-cyanophenyl)ethyl]boronic acidC23H27BN4O4
- [2-[5,8-Di(butan-2-yl)-17-(1-hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methylheptanoylamino)-4-(sulfomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfomethylamino)butanoyl]amino]-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonic acidC57H108N16O28S5
- [2-Oxo-2-(3,7,11-trimethyldodeca-2,6,10-trienoxyamino)ethyl]phosphonic acidC17H30NO5P
- [4-(1,2-Dihydroxyethyl)-2-methoxyphenyl]oxidanesulfonic acid3415-67-6C9H12O7S
- [4-[2-acetamido-3-[[3-carbamoyl-2-(cyclohexylmethoxy)-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-yl]amino]-3-oxopropyl]-2-phosphonophenyl]phosphonic acidC30H41N3O10P2
- [4,4-Dibromo-1-[[1-[2-(5-oxopentanoylamino)-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]butyl]boronic acidC23H32BBr2N3O6
- [5-(2,4-dioxo-1H-pyrimidin-5-yl)-3,4-dihydroxy-oxolan-2-yl]methoxyphosphonic acidC9H13N2O9P
- [5-[[[5-(6-Aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]-1,1,5,5-tetrafluoropentyl]phosphonic acidC15H22F4N5O12P3
- [5-Acetamido-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]phosphonic acidC10H20NO9P
- [R(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid1039646-91-7C20H18O8
- {[(2R,3S,5R)-5-(4-amino-5-methyl-2-oxo-1,2-dihydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy}phosphonic acidC10H16N3O7P
- {[5-(5-amino-1H-imidazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acidC8H14N3O7P
- {3-[(4-Amino-benzenesulfonyl)-isobutyl-amino]-1-benzyl-2-hydroxy-propyl}-carbamic acid tetrahydro-furan-3-YL esterC25H35N3O6S
- 1-((4-(dimethylamino)-3-methylphenyl)methyl)-5-(diphenylacetyl)-4,5,6,7-tetrahydro-1H-imidazo(4,5-c)pyridine-6-carboxylic acid114785-14-7C31H32N4O3
- 1-(2-((1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta(b)pyrrole-2-carboxylic acid83508-17-2C23H32N2O5
- 1-(2-Methyl-3-nitrososulfanylpropanoyl)pyrrolidine-2-carboxylic acidC9H14N2O4S
- 1-(4-Chlorobenzoyl)-5-dimethylamino-2-methylindole acetic acid23456-71-5C20H19ClN2O3
- 1-(4-Methoxyphenyl)cyclohexanecarboxylic acid7469-83-2C14H18O3
- 1-(5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl)-3,5,9-trihydroxy-8,8-dimethyl-3,5,10,14,19-pentaoxo-2,4,6-trioxa-18-thia-11,15-diaza-3lambda~5~,5lambda~5~-diphosphahenicosan-21-oic acid (non-preferred name)C24H38N7O19P3S
- 1-[2-[(5-chloro-1H-indole-2-carbonyl)amino]-3-phenylpropanoyl]azetidine-3-carboxylic acidC22H20ClN3O4
- 1-[3,4-Dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]pyridin-1-ium-3-carboxylic acidC11H15NO9P+
- 1-[4,4-Bis(3-methylthiophen-2-yl)but-3-en-1-yl]piperidine-3-carboxylic acid109857-64-9C20H25NO2S2
- 1-[5-[[[[5-(6-Aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxymethyl]-3,4-dihydroxyoxolan-2-yl]pyridin-1-ium-3-carboxylic acidC21H27N6O15P2+
- 1-[5-Carbamimidamido-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl]-4-methylpiperidine-2-carboxylic acid183679-05-2C23H36N6O5S
- 1-Adamantanecarboxylic acid828-51-3C11H16O2
- 1-Amino-1,3-cyclobutanedicarboxylic acid73550-55-7C6H9NO4
- 1-Amino-1,3-cyclopentanedicarboxylic acid100910-67-6C7H11NO4
- 1-Amino-2-naphthol-3,6-disulfonic acid2007-20-7C10H9NO7S2
- 1-Amino-2-naphthol-4-sulfonic acid116-63-2C10H9NO4S
- 1-Amino-4-(3-amino-2,4,6-trimethyl-5-sulphoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid24124-40-1C23H21N3O8S2
- 1-Amino-4-bromo-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid116-81-4C14H8BrNO5S
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