Molecular formula
C11H11NO3
1,325 compounds have this formula on CompoundList.
- Molar mass
- 205.21g/mol
- Monoisotopic mass
- 210.1053Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 7
The formula C11H11NO3 describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1164.38%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 115.40%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.83%14.007 × 1 = 14.007 g/mol
- O Oxygen × 323.39%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,101 to 1,200 of 1,325 compounds
2-Acetyl-2,3-dihydro-1H-isoindole-4-carboxylic acid
CAS 2105028-23-5C11H11NO3
![2-[(4-Hydroxybut-2-yn-1-yl)amino]benzoic acid chemical structure, C11H11NO3, CAS 2153799-51-8](/s/FBVDRMQVYJSZFD-UHFFFAOYSA-N.svg)
2-[(4-Hydroxybut-2-yn-1-yl)amino]benzoic acid
CAS 2153799-51-8C11H11NO3
4-Isocyanato-4-phenylbutanoic acid
CAS 2649003-16-5C11H11NO3
5-(3-Ethynyl-3-hydroxypyrrolidin-1-yl)furan-2-carbaldehyde
CAS 2138182-21-3C11H11NO3
![4-(Pyridin-3-yl)-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid chemical structure, C11H11NO3, CAS 2770525-50-1](/s/RFXUXEGETZQWLX-UHFFFAOYSA-N.svg)
4-(Pyridin-3-yl)-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid
CAS 2770525-50-1C11H11NO3
2-Ethyl-3-oxo-2,3-dihydro-1H-isoindole-5-carboxylic acid
CAS 1467592-35-3C11H11NO3
![3,4-Dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-7-carboxylic acid chemical structure, C11H11NO3, CAS 2138001-48-4](/s/LVEMGTWFOBWAOE-UHFFFAOYSA-N.svg)
3,4-Dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-7-carboxylic acid
CAS 2138001-48-4C11H11NO3
![6-(2-Methoxyacetyl)-5H,6H,7H-cyclopenta[b]pyridin-7-one chemical structure, C11H11NO3, CAS 2137628-34-1](/s/XNKFLYBCEHCBFZ-UHFFFAOYSA-N.svg)
6-(2-Methoxyacetyl)-5H,6H,7H-cyclopenta[b]pyridin-7-one
CAS 2137628-34-1C11H11NO3
5-(4-Nitrophenyl)-3,6-dihydro-2H-pyran
CAS 2138252-77-2C11H11NO3
![2-[(1-Hydroxybut-3-yn-2-yl)amino]benzoic acid chemical structure, C11H11NO3, CAS 2154188-79-9](/s/TZMXLMPORAHAOG-UHFFFAOYSA-N.svg)
2-[(1-Hydroxybut-3-yn-2-yl)amino]benzoic acid
CAS 2154188-79-9C11H11NO3
5-(2-Ethynylpyrrolidin-1-yl)furan-2-carboxylic acid
CAS 2168824-64-2C11H11NO3
![4-[(4-Hydroxybut-2-yn-1-yl)amino]benzoic acid chemical structure, C11H11NO3, CAS 2163516-44-5](/s/BFBJBDKLSHDSQX-UHFFFAOYSA-N.svg)
4-[(4-Hydroxybut-2-yn-1-yl)amino]benzoic acid
CAS 2163516-44-5C11H11NO3
![4-[(1-Hydroxybut-3-yn-2-yl)amino]benzoic acid chemical structure, C11H11NO3, CAS 2171825-06-0](/s/KIBBMPDVQGBDEP-UHFFFAOYSA-N.svg)
4-[(1-Hydroxybut-3-yn-2-yl)amino]benzoic acid
CAS 2171825-06-0C11H11NO3
3-Isocyanato-3-(3-methylphenyl)propanoic acid
CAS 2649086-01-9C11H11NO3
3-(4-Methoxyphenyl)-5-methyl-1,2-oxazol-4-ol
CAS 2172258-90-9C11H11NO3
3-(3-Methoxyphenyl)-5-methyl-1,2-oxazol-4-ol
CAS 2172155-35-8C11H11NO3
4-(Aminomethyl)-5-(4-methylphenyl)-2H-1,3-dioxol-2-one
CAS 2171912-07-3C11H11NO3
2-Methoxy-3,4-dihydroquinoline-6-carboxylic acid
CAS 2172537-27-6C11H11NO3
3-Formyl-5,6,7,8-tetrahydroquinoline-2-carboxylic acid
CAS 2166998-66-7C11H11NO3
Methyl 3-(2-isocyanatoethyl)benzoate
CAS 2649074-93-9C11H11NO3
2-Amino-3-(4-ethynylphenyl)-3-hydroxypropanoic acid
CAS 2228130-67-2C11H11NO3
2-(But-3-yn-1-yl)-1-methoxy-4-nitrobenzene
CAS 2228869-96-1C11H11NO3
4-(But-3-yn-1-yl)-2-methoxy-1-nitrobenzene
CAS 2228695-79-0C11H11NO3
![2-[(1-Methyl-1H-indol-2-yl)oxy]acetic acid chemical structure, C11H11NO3, CAS 2229569-54-2](/s/VVTYXKFIKRHPDF-UHFFFAOYSA-N.svg)
2-[(1-Methyl-1H-indol-2-yl)oxy]acetic acid
CAS 2229569-54-2C11H11NO3
- 1-(5-Methylpyridin-2-yl)-3-oxocyclobutane-1-carboxylic acid2228656-47-9C11H11NO3
- 5-(3-Nitroprop-2-en-1-yl)-2,3-dihydro-1-benzofuran2229671-81-0C11H11NO3
- (3R)-3-Hydroxy-3-(1H-indol-6-yl)propanoic acid2227742-31-4C11H11NO3
- 5-{Bicyclo[2.2.1]hept-5-en-2-yl}-1,2-oxazole-4-carboxylic acid2228471-07-4C11H11NO3
- Methyl 5-(1-cyanoethyl)-2-hydroxybenzoate2228155-56-2C11H11NO3
- 1-(2,3,4-Trihydroxyphenyl)cyclobutane-1-carbonitrile2229289-06-7C11H11NO3
- (3R)-3-Hydroxy-3-(1H-indol-4-yl)propanoic acid2227848-61-3C11H11NO3
- (3S)-3-Hydroxy-3-(1H-indol-4-yl)propanoic acid2227783-44-8C11H11NO3
- (3S)-3-Hydroxy-3-(1H-indol-5-yl)propanoic acid2227849-04-7C11H11NO3
- 3-(2-Nitroethenyl)-3,4-dihydro-2H-1-benzopyran2229665-67-0C11H11NO3
- Methyl 2-(2-cyano-1-hydroxyethyl)benzoate2228514-85-8C11H11NO3
- 2-(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)acetonitrile2228718-73-6C11H11NO3
- 1-(2-Methyl-5-nitrophenyl)cyclopropane-1-carbaldehyde2228819-34-7C11H11NO3
- 4-(2-Methyl-5-nitrophenyl)but-3-en-2-one2229649-35-6C11H11NO3
- 3-(3-Cyanophenyl)-2-hydroxy-2-methylpropanoic acid2229506-62-9C11H11NO3
- 1-(But-3-yn-2-yl)-4-methoxy-2-nitrobenzene2228802-97-7C11H11NO3
- Methyl (3S)-3-(3-cyanophenyl)-3-hydroxypropanoate2227683-68-1C11H11NO3
- 3-(2,3-Dihydro-1,4-benzodioxin-2-yl)-3-hydroxypropanenitrile2228110-90-3C11H11NO3
- 3-(6-Methoxy-1,3-dioxaindan-5-yl)propanenitrile1081846-50-5C11H11NO3
- 2-(6-Methoxy-1,3-dioxaindan-5-yl)propanenitrile2122120-43-6C11H11NO3
- 1-(3-Methylpyridin-4-yl)-3-oxocyclobutane-1-carboxylic acid2229311-45-7C11H11NO3
- 4-(5-Methyl-2-nitrophenyl)but-3-en-2-one2229659-11-2C11H11NO3
- 1-(But-3-yn-1-yl)-2-methoxy-4-nitrobenzene2228873-21-8C11H11NO3
- 3-Hydroxy-3-(1H-indol-4-yl)propanoic acid2229234-10-8C11H11NO3
- 1-(5-Methylpyridin-3-yl)-3-oxocyclobutane-1-carboxylic acid2228905-07-3C11H11NO3
- 4-(5-Methylpyridin-3-yl)oxane-2,6-dione2229164-39-8C11H11NO3
- 3-Hydroxy-3-(1H-indol-5-yl)propanoic acid2229069-22-9C11H11NO3
- 4-(2-Methylpyridin-4-yl)oxane-2,6-dione2228255-63-6C11H11NO3
- 2-(1-Isocyanatoethyl)-2,3-dihydro-1,4-benzodioxine2649033-93-0C11H11NO3
- 1-(2-Methylpyridin-3-yl)-3-oxocyclobutane-1-carboxylic acid2228815-48-1C11H11NO3
- 3-Hydroxy-3-(1H-indol-6-yl)propanoic acid2229425-36-7C11H11NO3
- 4-(2-Methylpyridin-3-yl)oxane-2,6-dione2228353-51-1C11H11NO3
- Methyl 5-(2-cyanoethyl)-2-hydroxybenzoate1805707-56-5C11H11NO3
- 1-(But-3-yn-1-yl)-3-methoxy-2-nitrobenzene2229403-16-9C11H11NO3
- 4-(2-Methylbut-3-yn-2-yl)-2-nitrophenol2228210-03-3C11H11NO3
- 5-{Bicyclo[2.2.1]hept-5-en-2-yl}-1,2-oxazole-3-carboxylic acid2229285-06-5C11H11NO3
- 1-(2-Methylpyridin-4-yl)-3-oxocyclobutane-1-carboxylic acid2229625-89-0C11H11NO3
- 6-(2-Nitroethenyl)-3,4-dihydro-1H-2-benzopyran2229653-53-4C11H11NO3
- 5-(1-Isocyanatoethyl)-2,3-dihydro-1,4-benzodioxine2649063-30-7C11H11NO3
- 1-(3,4-Dihydroxy-5-methoxyphenyl)cyclopropane-1-carbonitrile2228747-50-8C11H11NO3
- Methyl 2-(1-isocyanatoethyl)benzoate1444870-16-9C11H11NO3
- 4-(3-Methylpyridin-2-yl)oxane-2,6-dione2228768-38-3C11H11NO3
- Methyl 4-(isocyanatomethyl)-2-methylbenzoate2649014-50-4C11H11NO3
- 3-(4-Cyanophenyl)-2-methoxypropanoic acid2229446-84-6C11H11NO3
- Methyl (3R)-3-(2-cyanophenyl)-3-hydroxypropanoate2227870-19-9C11H11NO3
- 1-[3-(Methoxymethyl)furan-2-yl]-3-oxocyclobutane-1-carbonitrile2228994-89-4C11H11NO3
- (3R)-3-Hydroxy-3-(1H-indol-5-yl)propanoic acid2227895-81-8C11H11NO3
- 1-(2-Methyl-6-nitrophenyl)cyclopropane-1-carbaldehyde2229461-31-6C11H11NO3
- 4-(3-Methylpyridin-4-yl)oxane-2,6-dione2229474-86-4C11H11NO3
- 1-(3-Methyl-2-nitrophenyl)cyclopropane-1-carbaldehyde2228290-91-1C11H11NO3
- 1-(4-Methylpyridin-3-yl)-3-oxocyclobutane-1-carboxylic acid2229585-56-0C11H11NO3
- 2-Amino-3-(2-ethynylphenyl)-3-hydroxypropanoic acid2228087-58-7C11H11NO3
- 4-(6-Methylpyridin-3-yl)oxane-2,6-dione2228345-27-3C11H11NO3
- 4-(But-3-yn-2-yl)-2-methoxy-1-nitrobenzene2229049-03-8C11H11NO3
- 2-Hydroxy-3-(1H-indol-4-yl)propanoic acid2228541-88-4C11H11NO3
- 5-(2-Methylbut-3-yn-2-yl)-2-nitrophenol2228547-62-2C11H11NO3
- 2-(2-Methylbut-3-yn-2-yl)-4-nitrophenol2229470-46-4C11H11NO3
- 1-(4-Methyl-3-nitrophenyl)cyclopropane-1-carbaldehyde2228497-19-4C11H11NO3
- 1-(6-Methylpyridin-3-yl)-3-oxocyclobutane-1-carboxylic acid2229179-29-5C11H11NO3
- 4-(But-3-yn-2-yl)-1-methoxy-2-nitrobenzene2228251-01-0C11H11NO3
- 3-(4-Cyanophenyl)-2-hydroxy-2-methylpropanoic acid2228244-96-8C11H11NO3
- 2-(But-3-yn-2-yl)-1-methoxy-4-nitrobenzene2229625-05-0C11H11NO3
- 5-(2,3-Dihydro-1-benzofuran-7-yl)-1,3-oxazolidin-2-one2142833-19-8C11H11NO3
- 2-(But-3-yn-2-yl)-4-methoxy-1-nitrobenzene2228516-19-4C11H11NO3
- 4-(5-Methylpyridin-2-yl)oxane-2,6-dione2228241-41-4C11H11NO3
- Methyl (3S)-3-(2-cyanophenyl)-3-hydroxypropanoate2227707-38-0C11H11NO3
- 4-(2,3-Dihydro-1-benzofuran-7-yl)-1,3-oxazolidin-2-one2151181-89-2C11H11NO3
- 3-(2-Methylbut-3-yn-2-yl)-4-nitrophenol2228683-00-7C11H11NO3
- (3S)-3-Hydroxy-3-(1H-indol-7-yl)propanoic acid2227875-71-8C11H11NO3
- 4-Isocyanato-3-phenylbutanoic acid2505131-76-8C11H11NO3
- 3,4-Dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-6-carboxylic acid2138012-75-4C11H11NO3
- Methyl 7-methyl-2-oxo-2,3-dihydro-1H-indole-3-carboxylate2138512-81-7C11H11NO3
- Methyl 3-(2-amino-4-methoxyphenyl)prop-2-ynoate2138138-78-8C11H11NO3
- 4-(But-3-yn-1-yl)-1-methoxy-2-nitrobenzene2228665-08-3C11H11NO3
- Methyl 3-(1-isocyanatoethyl)benzoate2649079-44-5C11H11NO3
- (3S)-3-Hydroxy-3-(1H-indol-6-yl)propanoic acid2227765-75-3C11H11NO3
Frequently asked questions
What is the molar mass of C11H11NO3?
The molar mass of C11H11NO3 is 205.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 210.1053 Da.
How many compounds have the formula C11H11NO3?
CompoundList lists 1,325 compounds with the molecular formula C11H11NO3, including 2-Acetyl-2,3-dihydro-1H-isoindole-4-carboxylic acid, 2-[(4-Hydroxybut-2-yn-1-yl)amino]benzoic acid, 4-Isocyanato-4-phenylbutanoic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C11H11NO3?
C11H11NO3 has a degree of unsaturation of 7. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.