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 501 to 600 of 1,293 compounds
5-Oxazolidinone, 2-methyl-4-(phenylmethylene)-
CAS 41537-73-9C11H11NO2
2-Ethylisoquinoline-1,3(2H,4H)-dione
CAS 20863-80-3C11H11NO2
3-(2-Methyl-1,3-dioxolan-2-yl)benzonitrile
CAS 149917-32-8C11H11NO2
3,8-Dimethoxy quinoline
CAS 214349-04-9C11H11NO2
![Methyl 2-[(phenylmethylene)amino]-2-propenoate chemical structure, C11H11NO2, CAS 70361-62-5](/s/KQKWDVBYASAZMO-UHFFFAOYSA-N.svg)
Methyl 2-[(phenylmethylene)amino]-2-propenoate
CAS 70361-62-5C11H11NO2
(BetaR)-beta-(Acetyloxy)benzenepropanenitrile
CAS 198561-42-1C11H11NO2
6-Methoxy-2-methylisoquinolin-1(2H)-one
CAS 127787-24-0C11H11NO2
![(10aS)-1H,3H,5H,10H,10aH-[1,3]oxazolo[3,4-b]isoquinolin-3-one chemical structure, C11H11NO2, CAS 782500-82-7](/s/PQFFRQRPJFUMFO-JTQLQIEISA-N.svg)
(10aS)-1H,3H,5H,10H,10aH-[1,3]oxazolo[3,4-b]isoquinolin-3-one
CAS 782500-82-7C11H11NO2
1-Acetyl-2-methylindoline-3-one
CAS 65881-18-7C11H11NO2
5-Ethoxy-4-phenyl-oxazole
CAS 34619-55-1C11H11NO2
2,2-Dimethyl-4-phenyl-1,3-oxazol-5(2H)-one
CAS 52755-68-7C11H11NO2
1-Cyclopropyl-3-(pyridin-4-yl)-1,3-propanedione
CAS 60651-45-8C11H11NO2
4-Benzyl-3-methyl-1,2-oxazol-5(4H)-one
CAS 72745-66-5C11H11NO2
4-Phenacyl-azetidin-2-one
CAS 76127-62-3C11H11NO2
4-(4-Methoxyphenyl)-2-methyloxazole
CAS 79965-74-5C11H11NO2
![N-[1-(3-Methyl-1-benzofuran-2-yl)ethylidene]hydroxylamine chemical structure, C11H11NO2, CAS 344287-22-5](/s/LYXPVBXCEATBBO-XYOKQWHBSA-N.svg)
N-[1-(3-Methyl-1-benzofuran-2-yl)ethylidene]hydroxylamine
CAS 344287-22-5C11H11NO2
1,3-Dimethoxyisoquinoline
CAS 87954-17-4C11H11NO2
4-(2-Hydroxyethyl)-2(1H)-quinolinone
CAS 5322-08-7C11H11NO2
2-Propenamide, N-(2-acetylphenyl)-
CAS 104373-96-8C11H11NO2
3-Benzyl-5-methylidene-1,3-oxazolidin-2-one
CAS 92288-02-3C11H11NO2
7-Hydroxy-4,8-dimethyl-1,2-dihydroquinolin-2-one
CAS 125709-98-0C11H11NO2
2-Benzofurancarboxamide, N,N-dimethyl-
CAS 52819-54-2C11H11NO2
3-Nitro-6,7-dihydro-5H-benzocycloheptene
CAS 939760-96-0C11H11NO2
3-(3-Cyanophenyl)-2-methylpropanoic acid
CAS 1269533-27-8C11H11NO2
- Spiro[3,1-benzoxazine-4,1'-cyclobutan]-2(1H)-one638989-35-2C11H11NO2
- 4-Ethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione861328-33-8C11H11NO2
- 2,6-Dimethoxyquinoline222317-31-9C11H11NO2
- 1,2-Dimethyl-1H-indole-5-carboxylic acid943109-62-4C11H11NO2
- 2-Hydroxy-3,3-dimethyl-2,3-dihydrobenzofuran-5-carbonitrile75097-73-3C11H11NO2
- 1,3-Dimethyl-indole-5-carboxylic acid10075-54-4C11H11NO2
- 2-(Isoquinolin-5-yloxy)ethanol313656-28-9C11H11NO2
- 4-Ethoxy-1H-indole-6-carbaldehyde372099-88-2C11H11NO2
- [6-(Furan-3-yl)-2-methylpyridin-3-yl]methanol53913-06-7C11H11NO2
- 2-(4-Phenyloxazol-5-yl)ethanol89150-00-5C11H11NO2
- 6-Methoxy-2-quinolinemethanol133772-26-6C11H11NO2
- 6-Methyl-indole-1-acetic acid1094511-49-5C11H11NO2
- Methyl 7-methyl-1H-indole-1-carboxylate883233-95-2C11H11NO2
- Methyl2-cyano-2-(2-methylphenyl)acetate34404-79-0C11H11NO2
- (4-Cyanomethyl-phenyl)-acetic acid methyl ester193290-61-8C11H11NO2
- (4-Methyl-5-phenyl-1,2-oxazol-3-yl)methanol1159981-48-2C11H11NO2
- (E)-N-(But-3-yn-1-yl)-3-(furan-2-yl)acrylamide1395045-44-9C11H11NO2
- 2,2-Dimethyl-2H-pyrano[3,2-b]pyridine-6-carbaldehyde1342891-16-0C11H11NO2
- N,3-dimethylbenzofuran-2-carboxamide52819-45-1C11H11NO2
- (5S)-3-Methyl-5-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one440125-95-1C11H11NO2
- 2-Methyl-1-oxo-1,2,3,4-tetrahydro-7-isoquinolinecarbaldehyde956010-44-9C11H11NO2
- 6-Ethoxyisoquinolin-1(2H)-one918662-49-4C11H11NO2
- (3-Methoxyquinolin-6-yl)methanol1051316-28-9C11H11NO2
- 4-Methyl-2-(prop-2-yn-1-ylamino)benzoic acid1249836-88-1C11H11NO2
- 3-(4-(Dimethylamino)phenyl)-2-propynoic acid35283-06-8C11H11NO2
- 2-Furyl-(6-methylpyridin-2-yl)methanol1117686-36-8C11H11NO2
- 8-Ethoxyquinolin-2(1H)-one1226086-06-1C11H11NO2
- 2-[4-(Cyanomethyl)phenyl]propionic acid953780-34-2C11H11NO2
- Methyl 5-cyano-2,4-dimethylbenzoate1399181-18-0C11H11NO2
- 1-(2-Cyclopropylethenyl)-2-nitrobenzene835893-44-2C11H11NO2
- (8-Methoxyquinolin-2-yl)methanol155527-46-1C11H11NO2
- 2-(3-Methoxyphenyl)-4-methyl-1,3-oxazole940303-61-7C11H11NO2
- 1-(2-Hydroxyethyl)-1,3-dihydro-2-benzofuran-5-carbonitrile1098607-89-6C11H11NO2
- 3-Hydroxy-1,4-dimethyl-2(1H)-quinolinone93476-41-6C11H11NO2
- 3-(3,4-Dimethylphenyl)-1,2-oxazol-5-ol1354924-02-9C11H11NO2
- 3-(2,4-Dimethylphenyl)-1,2-oxazol-5-ol1354940-03-6C11H11NO2
- 3-(2,3-Dihydrobenzofuran-5-yl)-3-hydroxypropanenitrile1520293-45-1C11H11NO2
- 6-Methoxy-1H,2H,2AH,3H,7BH-indeno[1,2-B]azet-2-one1500967-92-9C11H11NO2
- 1-(6-Methoxy-1H-indol-2-yl)ethanone888723-88-4C11H11NO2
- (8-Methoxyquinolin-4-yl)methanol1589471-09-9C11H11NO2
- 3-Hydroxyspiro[cyclobutane-1,3'-indolin]-2'-one1823378-70-6C11H11NO2
- Ethyl 3-(2-aminophenyl)prop-2-ynoate116659-85-9C11H11NO2
- 1-(2-Hydroxyethyl)-1H-indole-6-carbaldehyde1051396-34-9C11H11NO2
- 1-Oxo-2,3,4,5-tetrahydro-1H-2-benzazepine-8-carbaldehyde1566411-12-8C11H11NO2
- Methyl 2-(4-cyano-3-methylphenyl)acetate1261502-98-0C11H11NO2
- 4-(Furan-3-yl)-3-methoxyaniline2227628-38-6C11H11NO2
- Tecovirimat metabolite M559728-07-3C11H11NO2
- 5-(3,6-Dihydro-2H-pyran-4-yl)pyridine-2-carbaldehyde2168233-34-7C11H11NO2
- 2-Methoxy-1-methyl-4-quinolone40335-01-1C11H11NO2
- 2-(2-Cyanophenyl)ethyl acetate5398-76-5C11H11NO2
- 5-Phenyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid802258-88-4C11H11NO2
- Methyl 2-cyano-3-phenylpropanoate57519-78-5C11H11NO2
- 3-Benzoylpyrrolidin-2-one92288-11-4C11H11NO2
- 2-Oxazolidinone, 5-methyl-4-methylene-3-phenyl-52569-43-4C11H11NO2
- 5-(1-Phenoxyethyl)-1,2-oxazole338976-12-8C11H11NO2
- (S)-3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile1214788-42-7C11H11NO2
- (R)-3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile1214788-46-1C11H11NO2
- (6E)-6-Hydroxyimino-8,9-dihydro-7H-benzo[7]annulen-5-one21413-70-7C11H11NO2
- 2-(2-Phenyl-4-oxazolyl)ethanol173173-54-1C11H11NO2
- Methyl 5,6-diethenyl-2-pyridinecarboxylate178876-94-3C11H11NO2
- 5H,6H,6aH,7H,7aH-cyclopropa[c]isoquinoline-6a-carboxylic acid298210-02-3C11H11NO2
- 2-Propynamide, N-methoxy-N-methyl-3-phenyl-132960-13-5C11H11NO2
- Benzoic acid, 2-(2-propynylamino)-, methyl ester (9CI)137105-06-7C11H11NO2
- Methyl 5-methyl-1H-indole-1-carboxylate852105-08-9C11H11NO2
- 3-Ethoxy-1(2H)-isoquinolinone59048-51-0C11H11NO2
- Benzonitrile, 4-(ethoxyacetyl)-60695-12-7C11H11NO2
- 2(3H)-Oxazolone, 3,4-dimethyl-5-phenyl-54026-27-6C11H11NO2
- 3-(1H-Indol-4-yl)propanoic acid65690-95-1C11H11NO2
- 2-Benzyl-5-methylisoxazol-3(2H)-one73028-21-4C11H11NO2
- 3-(2,3-Dihydro-1,4-benzodioxin-2-yl)propanenitrile2164-52-5C11H11NO2
- 2-(Methoxymethyl)quinolin-4-ol78104-54-8C11H11NO2
- 4-Benzyl-3-methyl-1,2-oxazol-5(2H)-one87927-86-4C11H11NO2
- 4-Ethyl-2-phenyloxazol-5(4H)-one36974-43-3C11H11NO2
- 1-Nitro-2-(pent-1-yn-1-yl)benzene344412-67-5C11H11NO2
- 5,5-Dimethyl-4-phenyl-1,3-oxazol-2(5H)-one33664-90-3C11H11NO2
- Methyl 4-(2-cyanoethyl)benzoate74733-36-1C11H11NO2
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 5-Oxazolidinone, 2-methyl-4-(phenylmethylene)-, 2-Ethylisoquinoline-1,3(2H,4H)-dione, 3-(2-Methyl-1,3-dioxolan-2-yl)benzonitrile. 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.