Molecular formula
C11H11NO2
1,293 compounds have this formula on CompoundList.
- Molar mass
- 189.21g/mol
- Monoisotopic mass
- 194.1104Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 7
The formula C11H11NO2 describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 2 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 × 1169.83%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 115.86%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 17.40%14.007 × 1 = 14.007 g/mol
- O Oxygen × 216.91%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H11NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,201 to 1,293 of 1,293 compounds
Methyl 5-amino-3-ethynyl-2-methylbenzoate
CAS 2418669-91-5C11H11NO2
Methyl 3-amino-5-ethynyl-4-methylbenzoate
CAS 2418648-24-3C11H11NO2
3-Ethynyl-2-methyl-5-(methylamino)benzoic acid
CAS 2418669-35-7C11H11NO2
5-Ethynyl-2-methyl-3-(methylamino)benzoic acid
CAS 2418720-50-8C11H11NO2
3-Ethynyl-4-methyl-5-(methylamino)benzoic acid
CAS 2418727-17-8C11H11NO2
3-(2,3-Dihydro-1-benzofuran-7-yl)-3-hydroxypropanenitrile
CAS 2107866-60-2C11H11NO2
![N-[3-(Prop-2-enoyl)phenyl]acetamide chemical structure, C11H11NO2, CAS 2228618-50-4](/s/VGOTUAFNNBHPGJ-UHFFFAOYSA-N.svg)
N-[3-(Prop-2-enoyl)phenyl]acetamide
CAS 2228618-50-4C11H11NO2
Methyl 3-amino-5-ethynyl-2-methylbenzoate
CAS 2418649-83-7C11H11NO2
1-(2-Nitroethenyl)-2,3-dihydro-1H-indene
CAS 2229682-50-0C11H11NO2
2-(3-Amino-5-ethynyl-2-methylphenyl)acetic acid
CAS 2418733-28-3C11H11NO2
7-Acetyl-5,6,7,8-tetrahydroquinolin-8-one
CAS 2137535-45-4C11H11NO2
1-(Isoquinolin-5-yl)ethane-1,2-diol
CAS 2228823-75-2C11H11NO2
2-(2,3-Dihydro-1,4-benzodioxin-2-yl)propanenitrile
CAS 2229222-75-5C11H11NO2
![4-(Furan-3-yl)-4H,5H,6H,7H-furo[3,2-c]pyridine chemical structure, C11H11NO2, CAS 2026524-18-3](/s/VNPLEIBFOZPPDO-UHFFFAOYSA-N.svg)
4-(Furan-3-yl)-4H,5H,6H,7H-furo[3,2-c]pyridine
CAS 2026524-18-3C11H11NO2
![7-(Furan-3-yl)-4H,5H,6H,7H-furo[2,3-c]pyridine chemical structure, C11H11NO2, CAS 2105855-03-4](/s/GXPGFDREBYNOLW-UHFFFAOYSA-N.svg)
7-(Furan-3-yl)-4H,5H,6H,7H-furo[2,3-c]pyridine
CAS 2105855-03-4C11H11NO2
![6-Methoxy-2-[(2R)-oxiran-2-yl]-1H-indole chemical structure, C11H11NO2, CAS 2227746-68-9](/s/XZLMMQIKKHKTGL-NSHDSACASA-N.svg)
6-Methoxy-2-[(2R)-oxiran-2-yl]-1H-indole
CAS 2227746-68-9C11H11NO2
![7-(Furan-2-yl)-4H,5H,6H,7H-furo[2,3-c]pyridine chemical structure, C11H11NO2, CAS 2105040-01-3](/s/OQMUMLCDICNKHX-UHFFFAOYSA-N.svg)
7-(Furan-2-yl)-4H,5H,6H,7H-furo[2,3-c]pyridine
CAS 2105040-01-3C11H11NO2
6-Acetyl-5,6,7,8-tetrahydroisoquinolin-5-one
CAS 2138179-69-6C11H11NO2
Ethyl 3-amino-5-ethynylbenzoate
CAS 2580241-70-7C11H11NO2
5-Methoxy-2-methylquinolin-3-ol
CAS 2137544-40-0C11H11NO2
Prop-2-en-1-yl 3-(buta-1,3-diyn-1-yl)azetidine-1-carboxylate
CAS 2680739-36-8C11H11NO2
![4-(Furan-2-yl)-4H,5H,6H,7H-furo[3,2-c]pyridine chemical structure, C11H11NO2, CAS 2010304-36-4](/s/NSYUOXCAYCMAIU-UHFFFAOYSA-N.svg)
4-(Furan-2-yl)-4H,5H,6H,7H-furo[3,2-c]pyridine
CAS 2010304-36-4C11H11NO2
5-(1-Ethoxyethenyl)-2-hydroxybenzonitrile
CAS 2137788-56-6C11H11NO2
6-(3,6-Dihydro-2H-pyran-4-yl)pyridine-3-carbaldehyde
CAS 2169472-27-7C11H11NO2
- 6-Methoxy-2-[(2S)-oxiran-2-yl]-1H-indole2227715-40-2C11H11NO2
- 3-(2,3-Dihydro-1,4-benzodioxin-5-yl)propanenitrile2106781-71-7C11H11NO2
- 2-(3-Amino-5-ethynyl-4-methylphenyl)acetic acid2418663-32-6C11H11NO2
- 6-(2-Methylbut-3-yn-2-yl)pyridine-3-carboxylic acid2172576-34-8C11H11NO2
- 3-Acetyl-5-ethoxybenzonitrile2383694-86-6C11H11NO2
- Methyl 2,4-divinylpyridine-3-carboxylate2745078-84-4C11H11NO2
- Methyl 4-amino-3-ethynyl-5-methylbenzoate1859126-50-3C11H11NO2
- Methyl 3-(pyridin-4-yl)bicyclo[1.1.0]butane-1-carboxylate2882161-56-8C11H11NO2
- (4R)-4-[(E)-2-Phenylethenyl]-1,3-oxazolidin-2-one132682-25-8C11H11NO2
- 2-Azetidinone, 3-oxiranyl-1-phenyl-, (R*,S*)-C11H11NO2
- 8-Methoxy-2-methylisoquinolin-1(2H)-one127787-50-2C11H11NO2
- 7-Acetyl-2,3-dihydro-1H-quinolin-4-one114417-38-8C11H11NO2
- N-Methyl-3-oxo-2,3-dihydro-1H-indene-1-carboxamide28455-46-1C11H11NO2
- 2-(4-Formyl-2,6-dimethylphenoxy)acetonitrile1039310-26-3C11H11NO2
- 4-Ethoxyisoquinolin-5-ol185437-32-5C11H11NO2
- N-Methyl-1-oxo-2,3-dihydro-1H-indene-2-carboxamide56434-52-7C11H11NO2
- N-[(1E)-3-Oxo-1-buten-1-yl]benzamideC11H11NO2
- N-[2-(1-Hydroxyprop-2-ynyl)phenyl]acetamide148842-98-2C11H11NO2
- N-[2-(3-Hydroxyprop-1-ynyl)phenyl]acetamide148564-87-8C11H11NO2
- 2-Cyclopropyl-5-hydroxyisoindolin-1-one1260225-16-8C11H11NO2
- 7-Ethoxyquinolin-4-ol1553799-09-9C11H11NO2
- (5-Methoxyisoquinolin-1-yl)methanol1520602-81-6C11H11NO2
- 1-(5-Ethylbenzo[d]oxazol-2-yl)ethanone1504268-58-9C11H11NO2
- 1-(5-Amino-3-methylbenzofuran-2-yl)ethanone1555849-56-3C11H11NO2
- 1',2'-Dihydrospiro[cyclopropane-1,3'-indole]-5'-carboxylic acid1558464-75-7C11H11NO2
- 1,6-Dimethylindole-5-carboxylic acid1558310-67-0C11H11NO2
- 2-(Phenylmethyl)-4-oxazolemethanol113643-57-5C11H11NO2
- 5-(Phenylmethyl)-2-oxazolemethanol113643-58-6C11H11NO2
- 5-Methoxy-2-methylquinolin-8-ol1383561-61-2C11H11NO2
- N-(2H-Chromen-6-yl)acetamide33143-94-1C11H11NO2
- (2-Methyl-4-nitrobuta-1,3-dien-1-yl)benzene1386391-15-6C11H11NO2
- 8-Ethoxyquinolin-3-ol1698098-03-1C11H11NO2
- 8-Methoxy-5-methyl-quinolin-3-ol1694221-58-3C11H11NO2
- 8-(Methoxymethyl)quinolin-3-ol1695482-67-7C11H11NO2
- 6-Methoxy-8-methyl-quinolin-3-ol1702477-83-5C11H11NO2
- Phenyl N-but-3-yn-2-ylcarbamate1416249-00-7C11H11NO2
- 8-Methylspiro[benzo[b][1,4]oxazine-2,1'-cyclopropan]-3(4H)-one1888794-19-1C11H11NO2
- Spiro[4H-1,4-benzoxazine-2,1'-cyclobutane]-3-one1897702-26-9C11H11NO2
- 5-(3-Ethoxyphenyl)oxazole1904285-73-9C11H11NO2
- 1-(2-Ethylbenzo[d]oxazol-4-yl)ethanone1806396-80-4C11H11NO2
- 1-(4-Ethylbenzo[d]oxazol-2-yl)ethanone1804213-70-4C11H11NO2
- 1-(6-Ethylbenzo[d]oxazol-2-yl)ethanone1803742-07-5C11H11NO2
- 1-(7-Ethylbenzo[d]oxazol-2-yl)ethanone1803877-83-9C11H11NO2
- 2-(1-Hydroxyethyl)quinolin-8-ol873399-69-0C11H11NO2
- Trans-3-methyl-5-phenyl-4,5-dihydroisoxazole-4-carbaldehyde89479-65-2C11H11NO2
- (8-Methoxyisoquinolin-3-yl)methanol1379303-34-0C11H11NO2
- 3-Methyl-1-oxo-2,4-dihydroisoquinoline-3-carbaldehyde1822986-64-0C11H11NO2
- 5-Methoxy-8-methyl-quinolin-3-ol1695795-22-2C11H11NO2
- 8-Methoxy-6-methyl-quinolin-3-ol1850247-77-6C11H11NO2
- 8-Methoxy-3-methylquinolin-2(1H)-one1934862-66-4C11H11NO2
- 4-Methoxy-6-methylquinoline 1-oxide92288-14-7C11H11NO2
- 2-Acetyl-7,8-dihydroquinolin-6(5H)-one2732892-22-5C11H11NO2
- (Z)-4-Hydroxy-3-methanimidoyl-4-phenylbut-3-en-2-oneC11H11NO2
- 8-Ethoxyquinolin-5-ol856083-19-7C11H11NO2
- N-[(3-Methoxyphenyl)methyl]prop-2-ynamide1680206-82-9C11H11NO2
- 1 suppliersMethyl 1-(methyl-d3)-1H-indole-2-carboxylate1620064-99-4C11H11NO2
- (NZ)-N-(2,3-dimethylchromen-4-ylidene)hydroxylamineC11H11NO2
- 3-(Azetidine-1-carbonyl)benzaldehyde2227008-82-2C11H11NO2
- 3,4,4A,5-Tetrahydrobenzofuro[4,3-cd]azepin-1(2H)-one2842044-51-1C11H11NO2
- 2-Ethylquinoline-4,7-diol2755698-04-3C11H11NO2
- 5-(2-Ethoxyphenyl)oxazole1999431-84-3C11H11NO2
- Methyl 6-methylindolizine-7-carboxylate2757887-19-5C11H11NO2
- 3-(Pyridin-3-yl)bicyclo[1.1.1]pentane-1-carboxylic acid2169372-69-2C11H11NO2
- 6-(Ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one2138823-13-7C11H11NO2
- 2-[2-(1-Isocyanatocyclopropyl)prop-1-en-1-yl]furan2649088-06-0C11H11NO2
- (3S)-3-(4-Cyanophenyl)butanoic acid2349746-89-8C11H11NO2
- (E)-3-(2,3-Dihydro-1H-indol-3-yl)prop-2-enoic acidC11H11NO2
- N-[(E)-3-Oxo-1-phenylprop-1-enyl]acetamide889673-94-3C11H11NO2
- 4-[[(E)-But-2-enylidene]amino]benzoic acid790157-13-0C11H11NO2
Frequently asked questions
What is the molar mass of C11H11NO2?
The molar mass of C11H11NO2 is 189.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 194.1104 Da.
How many compounds have the formula C11H11NO2?
CompoundList lists 1,293 compounds with the molecular formula C11H11NO2, including Methyl 5-amino-3-ethynyl-2-methylbenzoate, Methyl 3-amino-5-ethynyl-4-methylbenzoate, 3-Ethynyl-2-methyl-5-(methylamino)benzoic 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 C11H11NO2?
C11H11NO2 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.