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 201 to 300 of 1,012 compounds
2-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde
CAS 68301-79-1C12H11NO3
Methyl 3-methyl-5-phenyl-1,2-oxazole-4-carboxylate
CAS 773876-11-2C12H11NO3
Ethyl 2-(5-Oxazolyl)benzoate
CAS 1186127-15-0C12H11NO3
Ethyl 8-hydroxyquinoline-7-carboxylate
CAS 55477-70-8C12H11NO3
8-Ethoxyquinoline-3-carboxylic acid
CAS 71082-57-0C12H11NO3
4-Quinolinecarboxylic acid, 6-methoxy-, methyl ester
CAS 19834-77-6C12H11NO3
Methyl 2-(5-Methyl-3-indolyl)-2-oxoacetate
CAS 408356-28-5C12H11NO3
Methyl 2-(6-Methyl-3-indolyl)-2-oxoacetate
CAS 408356-30-9C12H11NO3
5-Methyl-3-(2-methylphenyl)-1,2-oxazole-4-carboxylic acid
CAS 91569-58-3C12H11NO3
3-Methyl-5-(4-methylphenyl)-1,2-oxazole-4-carboxylic acid
CAS 91569-57-2C12H11NO3
Ethyl 3-(5-Oxazolyl)benzoate
CAS 1261268-84-1C12H11NO3
Methyl 8-methoxyquinoline-4-carboxylate
CAS 1355233-81-6C12H11NO3
![3,4-Dihydro-2H-spiro[naphthalene-1,4'-oxazolidine]-2',5'-dione chemical structure, C12H11NO3, CAS 30265-12-4](/s/YGVGKRQWORJXSH-UHFFFAOYSA-N.svg)
3,4-Dihydro-2H-spiro[naphthalene-1,4'-oxazolidine]-2',5'-dione
CAS 30265-12-4C12H11NO3
4-(3-Cyanophenyl)-2-methyl-4-oxobutanoic acid
CAS 34243-97-5C12H11NO3
2-Cyclopropyl-3-oxoisoindoline-4-carboxylic acid
CAS 562868-19-3C12H11NO3
Pyrano(2,3-g)indole-2-carboxylic acid, 1,7,8,9-tetrahydro-
CAS 81257-90-1C12H11NO3
2-(1-Methyl-1H-indol-3-yl)-2-oxoacetic acid methyl ester
CAS 151490-40-3C12H11NO3
![(4Z)-4-[(2-Methoxyphenyl)methylene]-2-methyl-oxazol-5-one chemical structure, C12H11NO3, CAS 782503-73-5](/s/HSKVPAFMAZDKCS-YFHOEESVSA-N.svg)
(4Z)-4-[(2-Methoxyphenyl)methylene]-2-methyl-oxazol-5-one
CAS 782503-73-5C12H11NO3
2-(2-Oxobutyl)isoindoline-1,3-dione
CAS 80369-11-5C12H11NO3
1,4-Dihydro-1,2-dimethyl-4-oxo-3-quinolinecarboxylic acid
CAS 73281-83-1C12H11NO3
Methyl 2-(4-oxoquinolin-1(4H)-yl)acetate
CAS 91538-63-5C12H11NO3
1,7-Naphthalenediol, 1-(methylcarbamate)
CAS 32263-67-5C12H11NO3
Ethyl 5-hydroxyquinoline-3-carboxylate
CAS 911108-83-3C12H11NO3
Methyl 2-((4-cyanophenyl)(hydroxy)methyl)acrylate
CAS 462632-02-6C12H11NO3
- 3-(4-Phenyl-1,3-oxazol-2-yl)propanoic acid27047-96-7C12H11NO3
- Ethyl 6-hydroxyquinoline-4-carboxylate31610-09-0C12H11NO3
- N-[2-(Hydroxymethyl)phenyl]furan-2-carboxamide505052-86-8C12H11NO3
- Pyrano(2,3-g)indol-9(1H)-one, 7,8-dihydro-5-methoxy-81258-07-3C12H11NO3
- 3-Acetyl-4-methoxy-2(1H)-quinolinone400079-79-0C12H11NO3
- (Z)-4-(4-Methoxybenzylidene)-2-methyloxazol-5(4H)-one71198-72-6C12H11NO3
- 4-[(2-Furylmethyl)amino]benzoic acid518335-87-0C12H11NO3
- 4-Ethoxyquinoline-2-carboxylic acid40609-78-7C12H11NO3
- Methyl 5-methyl-2-phenyl-1,3-oxazole-4-carboxylate100063-41-0C12H11NO3
- 7-Methoxy-2-methylquinoline-4-carboxylic acid189815-81-4C12H11NO3
- Methyl 1-methyl-2-oxo-1,2-dihydroquinoline-6-carboxylate299924-97-3C12H11NO3
- Methyl 3-acetyl-1H-indole-5-carboxylate106896-59-7C12H11NO3
- 2-(3-Oxobutan-2-yl)-1H-isoindole-1,3(2H)-dione2028-33-3C12H11NO3
- Methyl 2-(2-oxo-1,2-dihydroquinolin-4-yl)acetate103702-23-4C12H11NO3
- Methyl 3-acetyl-1H-indole-6-carboxylate106896-61-1C12H11NO3
- Methyl 2-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate132638-24-5C12H11NO3
- 3-(1-Methylidene-3-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid923120-68-7C12H11NO3
- 3-(2-Formyl-1H-indol-1-yl)propanoic acid1438805-05-0C12H11NO3
- Ethyl 8-hydroxyquinoline-5-carboxylate104293-76-7C12H11NO3
- Ethyl 3-formyl-1H-indole-5-carboxylate467458-46-4C12H11NO3
- 4-(3-Methoxyphenyl)-1H-pyrrole-3-carboxylic acid1096790-29-2C12H11NO3
- Ethyl 5-(2-pyridyl)-2-furoate1035235-03-0C12H11NO3
- Methyl 3-formyl-1-methyl-1H-indole-6-carboxylate1160219-36-2C12H11NO3
- Ethyl 8-hydroxyquinoline-3-carboxylate122855-37-2C12H11NO3
- 2-((2-Methylquinolin-6-yl)oxy)acetic acid1378255-17-4C12H11NO3
- Methyl 8-methyl-4-oxo-1,4-dihydroquinoline-7-carboxylate1388033-03-1C12H11NO3
- 2-Ethoxyquinoline-4-carboxylic acid5467-62-9C12H11NO3
- 2-(2-(Vinyloxy)ethyl)isoindoline-1,3-dione67643-67-8C12H11NO3
- 2,4-Dimethoxyquinoline-3-carbaldehyde51179-18-1C12H11NO3
- 4-(2-Methoxybenzylidene)-2-methyloxazol-5(4H)-one74169-01-0C12H11NO3
- 3-Cinnamoyloxazolidin-2-one109299-93-6C12H11NO3
- Methyl (Z)-2-cyano-3-(4-methoxyphenyl)prop-2-enoate151887-72-8C12H11NO3
- 3-Anilino-4-ethoxycyclobut-3-ene-1,2-dione42132-09-2C12H11NO3
- Ethyl 5-phenyl-1,2-oxazole-4-carboxylate50784-69-5C12H11NO3
- 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)butanal16723-02-7C12H11NO3
- 5-(3,4-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid898470-64-9C12H11NO3
- 3-Methyl-5-(3-methylphenyl)-1,2-oxazole-4-carboxylic acid354222-12-1C12H11NO3
- Methyl 3-Hydroxy-2-methylquinoline-4-carboxylate104179-54-6C12H11NO3
- 3,4-Dihydro-1H-spiro[naphthalene-2,4'-oxazolidine]-2',5'-dione117099-27-1C12H11NO3
- 5-m-Tolyl-isoxazole-3-carboxylic acid methyl ester1018680-78-8C12H11NO3
- 2-(3,4-Dimethylphenyl)-1,3-oxazole-4-carboxylic acid885273-82-5C12H11NO3
- Benzyl furan-3-ylcarbamate499202-76-5C12H11NO3
- Methyl 2-(4-Methyl-3-indolyl)-2-oxoacetate425640-05-7C12H11NO3
- Ethyl 7-hydroxyquinoline-3-carboxylate202595-32-2C12H11NO3
- 1(2H)-Quinolinecarboxylic acid, 2-oxo-, ethyl ester30831-69-7C12H11NO3
- Methyl 4-methoxyquinoline-2-carboxylate67976-94-7C12H11NO3
- Ethyl 2-phenyloxazole-5-carboxylate39819-40-4C12H11NO3
- 3-(3-Formyl-1H-indol-2-yl)propanoic acid309922-86-9C12H11NO3
- Ethyl (2Z)-2-cyano-3-(4-hydroxyphenyl)-2-propenoate947739-66-4C12H11NO3
- 5-Acetyl-3-methyl-1H-indole-2-carboxylic acid91569-51-6C12H11NO3
- 2-[(1-Methyl-2-propenyl)oxy]-1H-isoindole-1,3(2H)-dione329698-13-7C12H11NO3
- Methyl 3-formyl-1-methyl-1H-indole-2-carboxylate88129-40-2C12H11NO3
- 2,6-Dimethoxyquinoline-3-carbaldehyde883549-54-0C12H11NO3
- 6-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde114561-35-2C12H11NO3
- 4-Nitro-2,3,6,7-tetrahydro-s-indacen-1(5H)-one620592-44-1C12H11NO3
- Methyl 4-methyl-5-phenyl-1,2-oxazole-3-carboxylate668971-11-7C12H11NO3
- 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-3-yl)acetic acid82359-05-5C12H11NO3
- [(4-Methylquinolin-2-yl)oxy]acetic acid194659-06-8C12H11NO3
- 6-Ethoxyquinoline-3-carboxylic acid948289-86-9C12H11NO3
- 5-[(Phenylamino)methyl]furan-2-carboxylic acid858249-56-6C12H11NO3
- 1'H-spiro[cyclohexane-1,3'-furo[3,4-c]pyridine]-1',4-dione328233-20-1C12H11NO3
- 2-(4-Ethoxybenzoyl)oxazole898760-17-3C12H11NO3
- 1-Ethoxyisoquinoline-3-carboxylic acid1094758-39-0C12H11NO3
- (3Z)-3-(1-Hydroxyethylidene)-1-phenylpyrrolidine-2,4-dione1428868-67-0C12H11NO3
- Methyl 5-methoxyquinoline-3-carboxylate911108-89-9C12H11NO3
- 2-(2-Benzyloxazol-5-yl)acetic acid956723-05-0C12H11NO3
- Ethyl 3-oxo-2,3-dihydroisoquinoline-4-carboxylate1628319-78-7C12H11NO3
- Methyl 2-methoxyquinoline-7-carboxylate1451154-40-7C12H11NO3
- Ethyl 7-Hydroxyquinoline-6-carboxylate1261631-01-9C12H11NO3
- (3E)-3-[(4-Methoxyphenyl)methylidene]pyrrolidine-2,4-dione372174-61-3C12H11NO3
- 6,8-Dimethyl-2-oxo-1H-quinoline-3-carboxylic acid436087-33-1C12H11NO3
- RefChem:381667174810-06-1C12H11NO3
- Ethyl 2-cyano-3-oxo-3-phenylpropanoate1611-02-5C12H11NO3
- 4-Phenylisoxazole-3-carboxylic acid ethyl ester96129-46-3C12H11NO3
- Methyl 1-acetyl-1H-indole-6-carboxylate126759-62-4C12H11NO3
- Ethyl 3-formyl-1H-indole-7-carboxylate927181-98-4C12H11NO3
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-Amino-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde, Methyl 3-methyl-5-phenyl-1,2-oxazole-4-carboxylate, Ethyl 2-(5-Oxazolyl)benzoate. 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.