Molecular formula
C12H11NO3
1,012 compounds have this formula on CompoundList.
- Molar mass
- 217.22g/mol
- Monoisotopic mass
- 218.0802Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H11NO3 describes a molecule made of 12 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 × 1266.35%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.10%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.45%14.007 × 1 = 14.007 g/mol
- O Oxygen × 322.10%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,012 compounds
2-Benzyl-4-(methoxymethylene)oxazol-5(4H)-one
CAS 1212-44-8C12H11NO3
8-Acetyl-7-hydroxy-4-methyl-1H-quinolin-2-one
CAS 406699-89-6C12H11NO3
N-Hydroxy-N-(2-methylphenyl)furan-2-carboxamide
CAS 20394-93-8C12H11NO3
2-(3-Phenylpropiolamido)propanoic acid
CAS 778563-97-6C12H11NO3
3-(3,4-Dimethylphenyl)-1,2-oxazole-5-carboxylic acid
CAS 112921-72-9C12H11NO3
Methyl 2-((2-cyanophenyl)(hydroxy)methyl)acrylate
CAS 1019386-43-6C12H11NO3
Methyl 2-((3-cyanophenyl)(hydroxy)methyl)acrylate
CAS 1019127-76-4C12H11NO3
4-(4-Aminophenoxy)benzene-1,3-diol
CAS 819850-22-1C12H11NO3
7-Ethoxy-1-nitrosonaphthalen-2-ol
CAS 176594-97-1C12H11NO3
3-Ethoxy-1-nitrosonaphthalen-2-ol
CAS 156514-26-0C12H11NO3
4-Ethoxy-1-nitrosonaphthalen-2-ol
CAS 149140-03-4C12H11NO3
Methyl 2-methyl-5-phenyloxazole-4-carboxylate
CAS 815575-47-4C12H11NO3
4-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-hydroxybenzaldehyde
CAS 1261965-58-5C12H11NO3
3-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-hydroxybenzaldehyde
CAS 1261994-17-5C12H11NO3
1,6-Dimethyl-2-oxo-1,2-dihydro-quinoline-4-carboxylic acid
CAS 104294-32-8C12H11NO3
2-(Quinolin-8-ylmethoxy)acetic acid
CAS 1265897-49-1C12H11NO3
1-Acetyl-5-methyl-1H-indole-3-carboxylic acid
CAS 1260765-49-8C12H11NO3
Ethyl 4-phenyl-1,3-oxazole-5-carboxylate
CAS 1260888-63-8C12H11NO3
Methyl 6-methoxyisoquinoline-3-carboxylate
CAS 224321-67-9C12H11NO3
2H-1-Benzopyran-4-carbaldehyde,7-(dimethylamino)-2-oxo-
CAS 105554-01-6C12H11NO3
![(2Z)-2-[(4-Nitrophenyl)methylidene]cyclopentan-1-one chemical structure, C12H11NO3, CAS 71496-93-0](/s/PFSPXVYIKPTEGN-NTMALXAHSA-N.svg)
(2Z)-2-[(4-Nitrophenyl)methylidene]cyclopentan-1-one
CAS 71496-93-0C12H11NO3
(Z)-4-(2-Ethenylanilino)-4-oxobut-2-enoic acid
CAS 6314-51-8C12H11NO3
5-(3-Hydroxyphenyl)-2-methylfuran-3-carboxamide
CAS 1245740-25-3C12H11NO3
7,8-Dimethyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid
CAS 1248042-59-2C12H11NO3
- Methyl 2-amino-5-(furan-3-yl)benzoate1247827-26-4C12H11NO3
- 5-Cyano-2-cyclobutyloxybenzoic acid1065640-62-1C12H11NO3
- {5-[(Hydroxyimino)methyl]furan-2-yl}(phenyl)methanol89114-43-2C12H11NO3
- 3-(3-Methoxy-4-methylphenyl)-1H-pyrrole-2,5-dione89733-46-0C12H11NO3
- 3-Acetyl-4-hydroxy-5-methylquinolin-2(1H)-one90512-30-4C12H11NO3
- 8,9-Dihydro-2H-pyrano[2,3-f]quinoline-4,10(3H,7H)-dione93485-89-3C12H11NO3
- 4-[3-(Dimethylamino)prop-2-ynoyl]benzoic acid116158-95-3C12H11NO3
- 4-[(4-Hydroxyphenyl)methylidene]-1-methylpyrrolidine-2,3-dione144525-90-6C12H11NO3
- 1-Methoxy-2-methyl-4-nitronaphthalene67545-39-5C12H11NO3
- 6-(2-Nitrophenyl)hexa-3,5-dien-2-one62322-76-3C12H11NO3
- 3-(1-Amino-2-phenylethyl)-4-hydroxycyclobut-3-ene-1,2-dione839718-49-9C12H11NO3
- Ethyl 2-isocyano-3-phenyloxirane-2-carboxylate90179-07-0C12H11NO3
- (5E)-5-[(4-Methoxyphenyl)imino]-4-methylfuran-2(5H)-one90141-20-1C12H11NO3
- (5E)-5-[(4-Methoxyphenyl)imino]-3-methylfuran-2(5H)-one90141-14-3C12H11NO3
- 1H-Isoindole-1,3(2H)-dione, 5-(4-hydroxy-1-butenyl)-667453-45-4C12H11NO3
- Methyl 6-methoxyisoquinoline-1-carboxylate1368334-88-6C12H11NO3
- Methyl5-methoxyisoquinoline-1-carboxylate1206984-20-4C12H11NO3
- Methyl 3-(1H-indol-7-yl)-3-oxopropanoate1520103-72-3C12H11NO3
- Methyl 3-(1H-indol-4-yl)-3-oxopropanoate1528555-53-4C12H11NO3
- 2-Hydroxy-3-(quinolin-3-yl)propanoic acid1502294-10-1C12H11NO3
- 6-Methoxy-8-methylquinoline-4-carboxylic acid1531994-63-4C12H11NO3
- 3-(1-Methyl-1H-indol-3-yl)-2-oxopropanoic acid1531191-73-7C12H11NO3
- 2-Cyclopropyl-3-oxo-2,3-dihydro-1H-isoindole-5-carboxylic acid1784015-73-1C12H11NO3
- 7-Ethyl-3-formyl-1H-indole-5-carboxylic acid1554323-24-8C12H11NO3
- 2-(2-Methoxyquinolin-3-yl)acetic acid1780778-34-8C12H11NO3
- 2-Cyclopropyl-1-oxo-2,3-dihydro-1H-isoindole-5-carboxylic acid1783532-69-3C12H11NO3
- 7'-Methyl-2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2-carboxylic acid1781082-04-9C12H11NO3
- 5'-Methyl-2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2-carboxylic acid1785107-79-0C12H11NO3
- 3-(6-Methoxy-1H-indol-2-yl)prop-2-enoic acid1785661-44-0C12H11NO3
- Methyl 4-amino-1-hydroxynaphthalene-2-carboxylate101682-59-1C12H11NO3
- 2-(1,3-Dioxolan-2-yl)quinolin-8-ol773093-72-4C12H11NO3
- 5-Amino-6-methoxynaphthalene-2-carboxylic acid2913420-08-1C12H11NO3
- 6-(3-Methoxyphenoxy)pyridin-3-ol1394954-82-5C12H11NO3
- (3R)-3-Hydroxy-3-(quinolin-2-yl)propanoic acid2227917-93-1C12H11NO3
- (3S)-3-Hydroxy-3-(quinolin-2-yl)propanoic acid2227909-76-2C12H11NO3
- (3R)-3-Hydroxy-3-(quinolin-3-yl)propanoic acid2227850-48-6C12H11NO3
- (3S)-3-Hydroxy-3-(quinolin-3-yl)propanoic acid2227803-73-6C12H11NO3
- (3R)-3-Hydroxy-3-(quinolin-4-yl)propanoic acid2227893-03-8C12H11NO3
- (3S)-3-Hydroxy-3-(quinolin-4-yl)propanoic acid2227838-75-5C12H11NO3
- Methyl 2-(2-formyl-1H-indol-3-yl)acetate275361-73-4C12H11NO3
- 6-(1-Isocyanatocyclopropyl)-2,3-dihydro-1,4-benzodioxine2649069-57-6C12H11NO3
- Methyl 2-(but-2-ynamido)benzoate1872863-36-9C12H11NO3
- N-(But-3-yn-2-yl)benzo[d][1,3]dioxole-5-carboxamide1597958-49-0C12H11NO3
- 5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-methylisoxazole1891047-62-3C12H11NO3
- 5-(3-Ethylphenyl)-1,2-oxazole-3-carboxylic acid1891436-65-9C12H11NO3
- 3-(3-Ethylphenyl)-1,2-oxazole-5-carboxylic acid1894747-48-8C12H11NO3
- 5-(1-Isocyanatocyclopropyl)-2,3-dihydro-1,4-benzodioxine2649083-88-3C12H11NO3
- 1-[4-[5-(Hydroxymethyl)-1,2-oxazol-3-yl]phenyl]ethanone215319-08-7C12H11NO3
- Methyl 3-amino-5-phenylfuran-2-carboxylate934340-09-7C12H11NO3
- 4-Hydroxy-2,8-dimethylquinoline-7-carboxylic acid2077990-05-5C12H11NO3
- 3-Hydroxy-3-(quinolin-4-yl)propanoic acid1522468-09-2C12H11NO3
- 3-Hydroxy-3-(quinolin-3-yl)propanoic acid1542836-74-7C12H11NO3
- 4-[(1S)-1-Hydroxyethyl]quinoline-2-carboxylic acid179764-56-8C12H11NO3
- Ethyl 3-hydroxyquinoline-6-carboxylate1261801-43-7C12H11NO3
- Methyl 4-amino-3-(furan-3-yl)benzoate1668563-11-8C12H11NO3
- 2-[1-(Hydroxyamino)propylidene]-1H-indene-1,3(2H)-dione62507-87-3C12H11NO3
- 3-(1-Methyl-1H-indol-4-yl)-2-oxopropanoic acid2229232-02-2C12H11NO3
- 3-(1-Methyl-1H-indol-6-yl)-2-oxopropanoic acid2228227-83-4C12H11NO3
- 3-(1-Methyl-1H-indol-5-yl)-2-oxopropanoic acid2229155-25-1C12H11NO3
- Methyl 2-methyl-1-oxo-1,2-dihydroisoquinoline-7-carboxylate2113141-01-6C12H11NO3
- 1-(Cyclopropylmethoxy)-4-ethynyl-2-nitrobenzene2749756-32-7C12H11NO3
- 1-(Cyclopropylmethoxy)-2-ethynyl-4-nitrobenzene2752953-94-7C12H11NO3
- Methyl 2-(quinolin-4-yloxy)acetate2749647-43-4C12H11NO3
- Ethyl 2-hydroxyquinoline-6-carboxylate70639-80-4C12H11NO3
- 2-(Cyclopropylmethoxy)-4-ethynyl-1-nitrobenzene2819156-30-2C12H11NO3
- 5-Methoxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbonitrile2137787-58-5C12H11NO3
- 7-Ethoxyisoquinoline-3-carboxylic acid2137793-83-8C12H11NO3
- 7-Ethoxy-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbonitrile2137631-82-2C12H11NO3
- Methyl 2-[(3-ethynylphenyl)carbamoyl]acetate2137842-04-5C12H11NO3
- 1-(3-Nitrophenyl)bicyclo[2.1.1]hexan-5-one2138157-23-8C12H11NO3
- 3-[(2-Ethynylphenyl)carbamoyl]propanoic acid2137545-54-9C12H11NO3
- Ethyl [(2-ethynylphenyl)carbamoyl]formate2137711-84-1C12H11NO3
- 5-(3-Amino-4-methoxyphenyl)furan-2-carbaldehyde2138069-59-5C12H11NO3
- 5-(3-Amino-5-methoxyphenyl)furan-2-carbaldehyde2138535-76-7C12H11NO3
- 7-Ethyl-2-formyl-1H-indole-3-carboxylic acid2172572-32-4C12H11NO3
- (3R)-3-Hydroxy-3-(isoquinolin-5-yl)propanoic acid2227696-59-3C12H11NO3
Frequently asked questions
What is the molar mass of C12H11NO3?
The molar mass of C12H11NO3 is 217.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 218.0802 Da.
How many compounds have the formula C12H11NO3?
CompoundList lists 1,012 compounds with the molecular formula C12H11NO3, including 2-Benzyl-4-(methoxymethylene)oxazol-5(4H)-one, 8-Acetyl-7-hydroxy-4-methyl-1H-quinolin-2-one, N-Hydroxy-N-(2-methylphenyl)furan-2-carboxamide. 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 C12H11NO3?
C12H11NO3 has a degree of unsaturation of 8. 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.