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 401 to 500 of 1,325 compounds
3-(2,3-Dimethoxyphenyl)-3-oxopropanenitrile
CAS 199102-80-2C11H11NO3
Ethyl 4-hydroxy-1H-indole-6-carboxylate
CAS 1167056-64-5C11H11NO3
4-Hydroxy-7-methoxy-1-methylquinolin-2(1H)-one
CAS 74798-86-0C11H11NO3
3-Methoxy-4-(oxetan-3-yloxy)-benzonitrile
CAS 1349717-26-5C11H11NO3
N-Methoxy-N-methylbenzofuran-5-carboxamide
CAS 1207259-19-5C11H11NO3
Methyl 4-carbamoylcubane-1-carboxylate
CAS 24539-27-3C11H11NO3
![2-[3-(Prop-2-enamido)phenyl]acetic acid chemical structure, C11H11NO3, CAS 1485512-21-7](/s/WQYPKQMRWYBKJM-UHFFFAOYSA-N.svg)
2-[3-(Prop-2-enamido)phenyl]acetic acid
CAS 1485512-21-7C11H11NO3
Ethyl 6-aminobenzofuran-3-carboxylate
CAS 1260788-13-3C11H11NO3
Methyl 2-methyl-1-oxoisoindoline-5-carboxylate
CAS 926308-01-2C11H11NO3
1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid ethyl ester
CAS 1261801-48-2C11H11NO3
1-Oxo-1,2,3,4-tetrahydro-isoquinoline-8-carboxylic acid methyl ester
CAS 1250444-46-2C11H11NO3
![Ethyl 3-methylfuro[2,3-b]pyridine-2-carboxylate chemical structure, C11H11NO3, CAS 1125674-06-7](/s/CLTZMASYQJXYBR-UHFFFAOYSA-N.svg)
Ethyl 3-methylfuro[2,3-b]pyridine-2-carboxylate
CAS 1125674-06-7C11H11NO3
1-(3-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid
CAS 1698413-24-9C11H11NO3
Methyl 6-cyclopropyl-4-formylpyridine-2-carboxylate
CAS 2368848-53-5C11H11NO3
2H-1-Benzopyran-3-carboxamide, 8-methoxy-
CAS 83823-29-4C11H11NO3
3,5-Dimethyl-5-phenyl-1,3-oxazolidine-2,4-dione
CAS 6622-35-1C11H11NO3
5,8-Dimethoxy-quinolin-4-ol
CAS 92264-11-4C11H11NO3
1H-Isoindole-1,3(2H)-dione, 2-(ethoxymethyl)-
CAS 2860-50-6C11H11NO3
![Ethyl 2-[cyano(hydroxy)methyl]benzoate chemical structure, C11H11NO3, CAS 54932-68-2](/s/NNVDPAPNLPPCAS-UHFFFAOYSA-N.svg)
Ethyl 2-[cyano(hydroxy)methyl]benzoate
CAS 54932-68-2C11H11NO3
Methyl 4-(2-cyanoethoxy)benzoate
CAS 24126-61-2C11H11NO3
1-(4-Cyclopropyl-3-nitrophenyl)ethanone
CAS 39773-69-8C11H11NO3
4,6-Dimethoxy-1H-indole-3-carbaldehyde
CAS 1002662-09-0C11H11NO3
Ethyl 2-cyano-3-(fur-2-yl)but-2-enoate, (cis + trans isomers)
CAS 76142-51-3C11H11NO3
2H-1,4-Benzoxazin-3(4H)-one, 7-acetyl-4-methyl-
CAS 116337-71-4C11H11NO3
- Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylate78941-89-6C11H11NO3
- Methyl 1-formylindoline-3-carboxylate528861-99-6C11H11NO3
- Ethyl 2-methylbenzo[d]oxazole-7-carboxylate1234847-45-0C11H11NO3
- (Z)-Methyl 2-formamido-3-phenylacrylate64765-90-8C11H11NO3
- 2 suppliers2,4,6-Triacetylpyridine132855-04-0C11H11NO3
- 5-Hydroxy-3,4-dihydro-2H-pyrrol-3-yl benzoate88877-58-1C11H11NO3
- 1-(2-Methoxyethyl)-1H-indole-2,3-dione128289-96-3C11H11NO3
- (3Z)-4-(N-Phenylcarbamoyl)but-3-enoic acid879007-66-6C11H11NO3
- 3-(2-Acetamidophenyl)acrylic acid103989-08-8C11H11NO3
- 1-Ethyl-2-oxo-5-indolinecarboxylic acid104019-25-2C11H11NO3
- 5-Cyano-2-isopropoxybenzoic acid845616-14-0C11H11NO3
- Methyl 7-hydroxy-1-methyl-2-indolecarboxylate167479-17-6C11H11NO3
- 4-Ethoxybenzofuran-2-carboxamide199287-56-4C11H11NO3
- (5-(4-Methoxyphenyl)isoxazol-4-yl)methanol430534-74-0C11H11NO3
- 4,6-Dimethoxyisoquinolin-1(2H)-one630423-39-1C11H11NO3
- 2-Acrylamido-5-methylbenzoic acid150467-92-8C11H11NO3
- 4-Ethyl-6-formyl-4H-benzo[1,4]oxazin-3-one813449-07-9C11H11NO3
- 6-Acetyl-2-methyl-4H-benzo[1,4]oxazin-3-one293741-61-4C11H11NO3
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)prop-2-enamide303129-60-4C11H11NO3
- Ethyl 2-oxo-4-(pyridin-4-yl)but-3-enoate497265-22-2C11H11NO3
- 3-(3-Acetamidophenyl)prop-2-enoic acid32862-98-9C11H11NO3
- 1-(3-Hydroxy-5-methoxy-1H-indol-1-yl)ethan-1-one49787-37-3C11H11NO3
- Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-8-carboxylate2089320-59-0C11H11NO3
- Methyl 5-(but-2-yn-1-yloxy)picolinate1383985-08-7C11H11NO3
- N-[(1,3-Dioxaindan-4-yl)methyl]prop-2-enamide1247754-64-8C11H11NO3
- Methyl 4-cyano-2-methyl-3-(methyloxy)benzoate1149388-21-5C11H11NO3
- Methyl 2-cyano-4-methoxyphenylacetate1261620-25-0C11H11NO3
- Methyl 3-(3-oxoazetidin-1-yl)benzoate1418274-10-8C11H11NO3
- N-(2-(Furan-3-yl)ethyl)furan-2-carboxamide1428355-30-9C11H11NO3
- [2-(3-Methoxy-phenyl)-oxazol-4-yl]-methanol885272-69-5C11H11NO3
- Methyl 2-ethyl-1,3-benzoxazole-7-carboxylate1227955-08-9C11H11NO3
- 2-Oxo-1,2,5,6,7,8-hexahydro-5,8-methanoquinoline-3-carboxylic acid1536769-34-2C11H11NO3
- Methyl 1-methyl-2-oxo-3H-indole-5-carboxylate1369134-14-4C11H11NO3
- Methyl 4-methoxy-1H-indole-7-carboxylate509073-61-4C11H11NO3
- (S)-4-Phenethyloxazolidine-2,5-dione1377983-54-4C11H11NO3
- Ethyl 5-Methylbenzo[c]isoxazole-3-carboxylate1623005-37-7C11H11NO3
- Methyl 3-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylate1803592-66-6C11H11NO3
- Methyl 3-methyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylate1458776-85-6C11H11NO3
- DL-Indole-3-lactic Acid-d52470130-19-7C11H11NO3
- 5-Oxo-2-phenyloxolane-2-carboximidic acid13390-00-6C11H11NO3
- 2-{Hydroxy[(prop-2-en-1-yl)imino]methyl}benzoic acid947-81-9C11H11NO3
- 4-Methoxy-N-[(prop-2-yn-1-yl)oxy]benzamide57977-21-6C11H11NO3
- 5-Amino-4-hydroxy-2-(4-methylphenyl)furan-3-one53055-19-9C11H11NO3
- [1,2]Naphthoquinone, 6-methoxy-3,4-dihydro-, 2-oxime2471-78-5C11H11NO3
- 1-Benzoylazetidine-2-carboxylic acid78348-44-4C11H11NO3
- 4-(But-3-enamido)benzoic acid152128-32-0C11H11NO3
- (R)-1-Benzyl-3-hydroxypyrrolidine-2,5-dione165657-63-6C11H11NO3
- Methyl 8-oxo-5,6,7,8-tetrahydroisoquinoline-7-carboxylate151330-02-8C11H11NO3
- Ethyl 2-oxo-2,3-dihydro-1H-indole-3-carboxylate14750-16-4C11H11NO3
- 3-(2-Phenylethyl)-2,4-oxazolidinedione99843-22-8C11H11NO3
- Methyl 3-methoxy-1H-indole-2-carboxylate21716-59-6C11H11NO3
- Methyl (3Z)-3-hydroxyimino-1,2-dihydroindene-2-carboxylate55269-96-0C11H11NO3
- Ethyl 1-hydroxy-1H-indole-2-carboxylate41969-23-7C11H11NO3
- Methyl 4,5-dihydro-5-phenyl-3-isoxazolecarboxylate38102-08-8C11H11NO3
- 2-(5,7-Dimethyl-1,2-benzoxazol-3-yl)acetic acid1018498-49-1C11H11NO3
- 4-(Cyanopropyloxy)benzoic acid125439-53-4C11H11NO3
- (2r,3R,4s,5S)-4-(Methylcarbamoyl)cubane-1-carboxylic acid152191-44-1C11H11NO3
- (2E)-3-(3-Acetamidophenyl)prop-2-enoic acid203505-85-5C11H11NO3
- 3-Nitro-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-one152356-64-4C11H11NO3
- 2-Hydroxy-2-(1-methyl-1H-indol-3-yl)acetic acid207454-22-6C11H11NO3
- 3-Methyl-4-[(oxiran-2-yl)methoxy]-1,2-benzoxazole63152-87-4C11H11NO3
- Benzyl N-(prop-2-yn-1-yloxy)carbamate956344-77-7C11H11NO3
- 1-(2-Hydroxyethyl)-1H-indole-3-carboxylic acid943109-31-7C11H11NO3
- 5-Methoxy-4-methyl-1H-indole-2-carboxylic acid50536-54-4C11H11NO3
- N-(3,4-Dihydro-4-oxo-2H-1-benzopyran-7-yl)acetamide125068-92-0C11H11NO3
- Methyl 3-cyano-5-ethoxybenzoate453565-86-1C11H11NO3
- 2,2-Dimethyl-6-pyridin-4-yl-[1,3]dioxin-4-one335256-33-2C11H11NO3
- 4-(4-Cyanophenoxy)butanoic acid87411-29-8C11H11NO3
- 2-Acrylamido-2-phenylacetic acid173947-32-5C11H11NO3
- 2-(But-2-enamido)benzoic acid689299-05-6C11H11NO3
- 4-(Azetidine-1-carbonyl)benzoic acid915199-15-4C11H11NO3
- 6,7-Dimethoxy-3-isoquinolinol34140-44-8C11H11NO3
- 1-(1,2-Dihydroxyethyl)-1H-indole-3-carbaldehyde1142202-04-7C11H11NO3
- (2S)-2-Phenyl-2-(prop-2-enamido)acetic acid1604452-05-2C11H11NO3
- 4-(1,3-Benzoxazol-2-yl)butanoic acid288569-91-5C11H11NO3
- 2-((Cyclopropylamino)carbonyl)benzoic acid716362-51-5C11H11NO3
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 3-(2,3-Dimethoxyphenyl)-3-oxopropanenitrile, Ethyl 4-hydroxy-1H-indole-6-carboxylate, 4-Hydroxy-7-methoxy-1-methylquinolin-2(1H)-one. 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.