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 501 to 600 of 1,012 compounds
3-Methoxy-2-methylquinoline-4-carboxylic acid
CAS 93001-91-3C12H11NO3
Carbamic acid, (1-oxo-3-phenyl-2-propynyl)-, ethyl ester
CAS 255897-49-5C12H11NO3
5-(3,4-Dimethyl-phenyl)-oxazole-4-carboxylic acid
CAS 1163254-96-3C12H11NO3
7-Ethoxy-1-nitronaphthalene
CAS 1092353-01-9C12H11NO3
1H-Pyrrole-2,5-dione, 3-(4-ethylphenyl)-4-hydroxy-
CAS 500291-69-0C12H11NO3
Ethyl 2-cyano-3-hydroxy-3-phenylprop-2-enoate
CAS 91024-55-4C12H11NO3
2-Cyano-3-(2-ethoxyphenyl)prop-2-enoic acid
CAS 141426-09-7C12H11NO3
2,7-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS 860206-40-2C12H11NO3
5-(2,6-Dimethyl-4-oxopyran-3-yl)-1H-pyridin-2-one
CAS 909848-43-7C12H11NO3
5-(2-Phenylethyl)-1,2-oxazole-3-carboxylic acid
CAS 856257-25-5C12H11NO3
2-(6-Methyl-2-oxoquinolin-1(2H)-yl)acetic acid
CAS 1355233-21-4C12H11NO3
5-(1,3-Dioxolan-2-yl)quinolin-8-ol
CAS 1007853-28-2C12H11NO3
6-Ethyl-2-hydroxyquinoline-4-carboxylic acid
CAS 1247355-57-2C12H11NO3
3-(2-Ethylphenyl)isoxazole-5-carboxylic acid
CAS 1248012-50-1C12H11NO3
3-Hydroxy-3-(quinolin-6-yl)propanoic acid
CAS 1343016-11-4C12H11NO3
Methyl 2-hydroxy-2-(quinolin-3-yl)acetate
CAS 1479466-07-3C12H11NO3
2-Hydroxy-3-(quinolin-4-yl)propanoic acid
CAS 1492805-64-7C12H11NO3
1-(4-Cyano-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone
CAS 1166996-43-5C12H11NO3
![[4-(4-Methyl-1,3-oxazol-5-yl)phenyl]acetic acid chemical structure, C12H11NO3, CAS 953780-62-6](/s/UPDAIYRPILEIPU-UHFFFAOYSA-N.svg)
[4-(4-Methyl-1,3-oxazol-5-yl)phenyl]acetic acid
CAS 953780-62-6C12H11NO3
5-(1-Phenylethyl)-1,2-oxazole-4-carboxylic acid
CAS 1003562-02-4C12H11NO3
2-(1-Hydroxybut-3-en-2-yl)-1H-isoindole-1,3(2H)-dione
CAS 178176-81-3C12H11NO3
![4-[(3-Methoxyphenyl)methylidene]-2-methyl-1,3-oxazol-5-one chemical structure, C12H11NO3, CAS 41888-64-6](/s/PWPKCQPPIDXVNX-UHFFFAOYSA-N.svg)
4-[(3-Methoxyphenyl)methylidene]-2-methyl-1,3-oxazol-5-one
CAS 41888-64-6C12H11NO3
![4-[(Dimethylamino)methylidene]-1H-2-benzopyran-1,3(4H)-dione chemical structure, C12H11NO3, CAS 58399-95-4](/s/CBZMFUQBKWXWGV-UHFFFAOYSA-N.svg)
4-[(Dimethylamino)methylidene]-1H-2-benzopyran-1,3(4H)-dione
CAS 58399-95-4C12H11NO3
Methyl 8-methoxyquinoline-6-carboxylate
CAS 1417737-59-7C12H11NO3
- 6-(5-Methyl-2-furyl)-6,7-dihydro-1,2-benzisoxazol-4(5H)-one1428139-91-6C12H11NO3
- 2-Hydroxy-3-(quinolin-6-yl)propanoic acid1514057-26-1C12H11NO3
- 1'-Methyl-2'-oxospiro[cyclopropane-1,3'-indoline]-2-carboxylic acid1780272-54-9C12H11NO3
- 6-(Acetyloxy)-5-methyl-4(1H)-quinolinone1445651-39-7C12H11NO3
- Methyl 3-(1H-indol-5-yl)-3-oxopropanoate1449598-83-7C12H11NO3
- 7-Ethoxyquinoline-8-carboxylic acid1628319-83-4C12H11NO3
- 3-Ethoxyisoquinoline-4-carboxylic acid1628319-80-1C12H11NO3
- (5-Methylisoxazol-3-yl)methyl benzoate1628833-04-4C12H11NO3
- 2-Allyl-3-oxoisoindoline-4-carboxylic acid1403499-65-9C12H11NO3
- 5-(2,3-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid1245060-71-2C12H11NO3
- 5-Hydroxy-3-methoxy-2-naphthamide1817630-55-9C12H11NO3
- 2-Ethyl-4-hydroxyquinoline-6-carboxylic acid2092721-41-8C12H11NO3
- Methyl 3-methoxyisoquinoline-7-carboxylate2088637-34-5C12H11NO3
- Methyl 2-[4-(prop-2-ynamido)phenyl]acetate2097893-48-4C12H11NO3
- Ethyl 8-hydroxyquinoline-6-carboxylate1803832-43-0C12H11NO3
- 1,3-Indandione, 2-(((2-hydroxyethyl)amino)methylene)-40461-97-0C12H11NO3
- 8-Methoxy-3-methylquinoline-6-carboxylic acid2639203-83-9C12H11NO3
- 2-(Prop-2-enoyl)-2,3-dihydro-1H-isoindole-4-carboxylic acid2163002-91-1C12H11NO3
- 1,3-Naphthalenediol, 1-(methylcarbamate)146074-42-2C12H11NO3
- 4,6-Dimethoxy-3-methyl-1-benzofuran-2-carbonitrile53020-05-6C12H11NO3
- 2H-Pyran-2,6(3H)-dione, 5-[(4-methylphenyl)amino]-501002-09-1C12H11NO3
- 3-(3H-1,3-Benzoxazol-2-ylidene)pentane-2,4-dioneC12H11NO3
- 2-Hydroxy-6,7-dimethylquinoline-3-carboxylic acid164150-22-5C12H11NO3
- 1-Cyclopropyl-3-(4-nitrophenyl)prop-2-en-1-oneC12H11NO3
- Methyl 2-cyano-4-oxo-4-phenylbutanoate22984-73-2C12H11NO3
- 3-Formyl-1,5-dimethyl-1H-indole-2-carboxylic acid893730-32-0C12H11NO3
- 2-Propenoic acid, 2-cyano-3-(2-hydroxyphenyl)-, ethyl ester, (2E)-128720-08-1C12H11NO3
- (3E)-3-(Methoxymethylidene)-1-phenylpyrrolidine-2,5-dione74894-55-6C12H11NO3
- 8-Methoxy-2-methylquinoline-3-carboxylic acid92513-30-9C12H11NO3
- N-(2-Hydroxy-4-methylphenyl)furan-3-carboxamide461031-58-3C12H11NO3
- 2-Cyclobutoxyisoindoline-1,3-dione134330-47-5C12H11NO3
- 1H-Isoindole-1,3(2H)-dione, 2-[2-(hydroxymethyl)-2-propenyl]-156276-41-4C12H11NO3
- Phenyl 5,6-dihydro-2-oxo-1(2H)-pyridinecarboxylate725746-36-1C12H11NO3
- 2(3H)-Benzoxazolone, 6-(cyclopropylcarbonyl)-3-methyl-139197-51-6C12H11NO3
- 3-Ethoxy-1-phenyl-1H-pyrrole-2,5-dione558473-98-6C12H11NO3
- 2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl-5-(phenylmethyl)-61736-41-2C12H11NO3
- 3-(2-Oxo-1,2-dihydro-quinolin-4-yl)-propionic acid71028-92-7C12H11NO3
- 4-Benzoyl-6-methyl-3,4-dihydro-2H-1,4-oxazin-2-one84691-30-5C12H11NO3
- 4-Benzoyl-6-methylidenemorpholin-2-one84691-35-0C12H11NO3
- 2-(6-Acetyl-1H-indol-3-yl)acetic acid81223-95-2C12H11NO3
- Methyl 2-oxo-1(2H)-quinolineacetate91538-61-3C12H11NO3
- Methyl 5-(4-methylphenyl)-1,3-oxazole-4-carboxylate89204-96-6C12H11NO3
- (2-Methyl-4-phenyl-1,3-oxazol-5-yl)acetic acid89150-41-4C12H11NO3
- 5,8-Dimethoxyisoquinoline-1-carbaldehyde118361-89-0C12H11NO3
- 6-(Oxiran-2-ylmethoxy)quinolin-2(1H)-one128668-84-8C12H11NO3
- 8-Methoxy-2-methylquinoline-5-carboxylic acid199872-12-3C12H11NO3
- Ethyl 3-hydroxyquinoline-2-carboxylate14370-68-4C12H11NO3
- 6,8-Dimethoxy-4-quinolinecarboxaldehyde135808-67-2C12H11NO3
- Ethyl 5-hydroxyisoquinoline-1-carboxylate91569-52-7C12H11NO3
- 3-(Acryloylamino)phenyl prop-2-enoate35289-74-8C12H11NO3
- 5-Methyl-2-(p-tolyl)oxazole-4-carboxylic Acid1226209-27-3C12H11NO3
- 1,5-Dihydro-1-(4-methoxybenzoyl)-2H-pyrrol-2-one72432-11-2C12H11NO3
- 3-Acetyl-7-methoxyquinolin-4(1H)-one1226760-35-5C12H11NO3
- Methyl 3-formyl-1-methylindole-7-carboxylate620176-12-7C12H11NO3
- Spiro[cyclohexane-4,1'-furo[3,4-c]pyridine]-1,3'-dione328233-15-4C12H11NO3
- Spiro[cyclohexane-4,5'-furo[3,4-b]pyridine]-1,7'-dione328233-10-9C12H11NO3
- 3-(4-Ethylphenyl)isoxazole-5-carboxylic acid901927-10-4C12H11NO3
- 2-Propenoic acid,3-(7-methoxy-1H-indol-3-yl)-1018612-34-4C12H11NO3
- 2-Ethoxyquinoline-3-carboxylic acid88284-13-3C12H11NO3
- 2-(7-Methyl-2-oxo-1,2-dihydroquinolin-4-yl)acetic acid104293-74-5C12H11NO3
- 2-Methoxy-6-methylquinoline-3-carboxylic acid929343-42-0C12H11NO3
- N-(Prop-2-YN-1-yl)-2,3-dihydrobenzo[B][1,4]dioxine-2-carboxamide1088197-50-5C12H11NO3
- 1-(Prop-2-enoyl)-2,3-dihydro-1H-indole-5-carboxylic acid1094373-91-7C12H11NO3
- 1 suppliers4-((2-Hydroxyphenyl)amino)benzene-1,3-diol738543-93-6C12H11NO3
- 1-Ethoxy-3-phenyl-1H-pyrrole-2,5-dione112025-01-1C12H11NO3
- 1,2-Dimethyl-4-oxo-1,4-dihydroquinoline-6-carboxylic acid1210431-57-4C12H11NO3
- 5-(4-Ethylphenyl)-1,3-oxazole-4-carboxylic acid89205-06-1C12H11NO3
- 4-Ethyl-5-phenylisoxazole-3-carboxylic acid1236188-97-8C12H11NO3
- 1,6-Naphthalenediol, 1-(methylcarbamate)32263-74-4C12H11NO3
- 2-Ethyl-3-hydroxyquinoline-4-carboxylic acid811432-22-1C12H11NO3
- 4-Ethyl-2-hydroxyquinoline-3-carboxylic acid952444-00-7C12H11NO3
- 1-(3-Methylbenzo[d]isoxazol-5-yl)cyclopropanecarboxylic acid945244-41-7C12H11NO3
- 5-(2,4-Dimethylphenyl)-1,3-oxazole-4-carboxylic acid89205-05-0C12H11NO3
- 5-Methyl-2-(m-tolyl)oxazole-4-carboxylic Acid1225960-94-0C12H11NO3
- 5-Methyl-2-(o-tolyl)oxazole-4-carboxylic Acid355020-53-0C12H11NO3
- 4-Methyl-2-o-tolyloxazole-5-carboxylic acid209539-11-7C12H11NO3
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 3-Methoxy-2-methylquinoline-4-carboxylic acid, Carbamic acid, (1-oxo-3-phenyl-2-propynyl)-, ethyl ester, 5-(3,4-Dimethyl-phenyl)-oxazole-4-carboxylic 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 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.