Molecular formula
C11H9NO4
351 compounds have this formula on CompoundList.
- Molar mass
- 219.20g/mol
- Monoisotopic mass
- 219.0532Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 8
The formula C11H9NO4 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 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 × 1160.28%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 94.14%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 16.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 429.20%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C11H9NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 351 compounds
2-Phthalimidopropionic acid
CAS 19506-87-7C11H9NO4
4-Hydroxy-8-methoxyquinoline-3-carboxylic acid
CAS 28027-18-1C11H9NO4
4-Hydroxy-8-methoxy-2-quinolinecarboxylic acid
CAS 2929-14-8C11H9NO4
3-Phthalimidopropionic acid
CAS 3339-73-9C11H9NO4
4-Hydroxy-6-methoxyquinoline-3-carboxylic acid
CAS 28027-16-9C11H9NO4
Methyl 1,4-dihydroxyisoquinoline-3-carboxylate
CAS 13972-97-9C11H9NO4
2-Hydroxy-6-methoxyquinoline-3-carboxylic acid
CAS 154386-35-3C11H9NO4
3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid
CAS 60693-31-4C11H9NO4
5-(4-Methoxyphenyl)-1,2-oxazole-3-carboxylic acid
CAS 33282-16-5C11H9NO4
4-Oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylic acid
CAS 58337-23-8C11H9NO4
3-(Carboxymethyl)-1H-indole-2-carboxylic acid
CAS 31529-27-8C11H9NO4
2-Ethyl-1,3-dioxoisoindoline-5-carboxylic acid
CAS 137247-85-9C11H9NO4
2,5-Dioxopyrrolidin-1-yl benzoate
CAS 23405-15-4C11H9NO4
4-Hydroxy-7-methoxyquinoline-3-carboxylic acid
CAS 28027-17-0C11H9NO4
4-(2,5-Dioxopyrrolidin-1-yl)benzoic acid
CAS 60693-33-6C11H9NO4
N-Carbethoxyphthalimide
CAS 22509-74-6C11H9NO4
2-(1,3-Dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl)acetic acid
CAS 52208-61-4C11H9NO4
7-Methoxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid
CAS 52280-85-0C11H9NO4
5-(2-Methoxyphenyl)-1,2-oxazole-3-carboxylic acid
CAS 668971-16-2C11H9NO4
8-Hydroxy-4-methoxy-2-quinolinecarboxylic acid
CAS 28027-14-7C11H9NO4
Nivimedone
CAS 49561-92-4C11H9NO4
2-Hydroxy-6-methoxy-quinoline-4-carboxylic acid
CAS 32431-29-1C11H9NO4
Methyl 2-phthalimidoacetate
CAS 23244-58-8C11H9NO4
Pht-ala-OH
CAS 4192-28-3C11H9NO4
- 3-(2-Oxo-2H-1,4-benzoxazin-3-yl)propanoic acid247571-62-6C11H9NO4
- 5-(3-Methoxyphenyl)isoxazole-3-carboxylic acid668971-56-0C11H9NO4
- 5-(4-Nitrophenyl)furfuryl alcohol33342-30-2C11H9NO4
- 1 suppliers3-(4-Methoxyphenyl)isoxazole-5-carboxylic acid618383-47-4C11H9NO4
- 5-(4-Methoxyphenyl)-1,3-oxazole-4-carboxylic acid89205-07-2C11H9NO4
- 1 suppliersMethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate73776-19-9C11H9NO4
- 3-(3-Methoxyphenyl)-1,2-oxazole-5-carboxylic acid883546-38-1C11H9NO4
- (2R)-2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid29588-83-8C11H9NO4
- 1 suppliers3-Formyl-5-methoxy-1H-indole-2-carboxylic acid57646-80-7C11H9NO4
- 3-(2-Methoxyphenyl)-5-isoxazolecarboxylic acid885273-84-7C11H9NO4
- (5-Methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetic acid40313-95-9C11H9NO4
- 5-(3-Nitrophenyl)-2-furanmethanol40105-91-7C11H9NO4
- 2-Methoxy-5-(1,3-oxazol-5-yl)benzoic acid1642782-82-8C11H9NO4
- 4-Hydroxy-6-methoxyquinoline-2-carboxylic acid91092-95-4C11H9NO4
- 5-(Methoxycarbonyl)-1H-indole-2-carboxylic acid681288-76-6C11H9NO4
- 2-Amino-6-methoxy-4-oxo-4H-chromene-3-carbaldehyde68301-78-0C11H9NO4
- 2H,3H,6H-(1,4)Dioxino(2,3-f)indole-7-carboxylic acid59820-87-0C11H9NO4
- Ethyl 3-(3-nitrophenyl)prop-2-ynoate35283-09-1C11H9NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl propanoate90467-37-1C11H9NO4
- 5-(3-Methoxyphenyl)-1,2-oxazole-4-carboxylic acid887408-16-4C11H9NO4
- Methyl 1-methyl-2,3-dioxoindoline-5-carboxylate184904-70-9C11H9NO4
- 4-Methyl 1H-indole-3,4-dicarboxylate110811-32-0C11H9NO4
- 3-(Acetylamino)-2-benzofurancarboxylic acid54802-13-0C11H9NO4
- Methyl 2-(6-cyano-2H-1,3-benzodioxol-5-yl)acetate184042-03-3C11H9NO4
- Methyl 6-hydroxy-2-oxo-1H-quinoline-4-carboxylate66416-75-9C11H9NO4
- 2-Propenoic acid, 2-cyano-3-(4-hydroxy-3-methoxyphenyl)-72791-61-8C11H9NO4
- (2E)-3-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)prop-2-enoic acid956076-67-8C11H9NO4
- 2-(3-Hydroxy-2-oxopropyl)-2,3-dihydro-1H-isoindole-1,3-dione35750-04-0C11H9NO4
- 4-(4-Hydroxyphenyl)-3-methyl-1,2-oxazole-5-carboxylic acid1781524-81-9C11H9NO4
- Methyl 7,8-dihydroxyisoquinoline-3-carboxylate146515-39-1C11H9NO4
- 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetamide101999-45-5C11H9NO4
- 7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid77474-33-0C11H9NO4
- 2H,3H,9H-[1,4]Dioxino[2,3-g]indole-8-carboxylic acid327183-55-1C11H9NO4
- 4-(Methoxycarbonyl)-1H-indole-6-carboxylic acid2089915-09-1C11H9NO4
- Methyl 4-(2-hydroxyphenyl)-1,3-oxazole-2-carboxylate2091517-76-7C11H9NO4
- 8-Methoxy-2-oxo-2H-chromene-3-carboxamide1728-88-7C11H9NO4
- N-(4-Hydroxy-2-oxo-2H-chromen-3-yl)acetamide13948-45-3C11H9NO4
- 5-(Methoxycarbonyl)-1H-indole-3-carboxylic acid1784263-56-4C11H9NO4
- 6-Methoxy-2-oxo-2H-chromene-3-carboxamide311315-38-5C11H9NO4
- (7-Amino-2-oxo-2H-1-benzopyran-4-yl)acetic acid85157-21-7C11H9NO4
- N-(2,5-Dioxotetrahydrofuran-3-yl)benzamide39741-36-1C11H9NO4
- Methyl (2Z)-2-(2-oxo-4H-1,4-benzoxazin-3-ylidene)acetate66628-73-7C11H9NO4
- Methyl 6,7-dihydroxyisoquinoline-3-carboxylate88932-18-7C11H9NO4
- 3-(1,3-Benzodioxol-5-yl)-5-isoxazolemethanol438565-34-5C11H9NO4
- Acetic acid, (3,4-dihydro-3-oxo-2H-1,4-benzoxazin-2-ylidene)-, methyl ester, (E)-106660-13-3C11H9NO4
- 2-[(2-Oxo-2H-chromen-7-yl)oxy]acetamide306321-81-3C11H9NO4
- (2E)-2-Cyano-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid122520-75-6C11H9NO4
- (5-Methoxy-1H-indol-3-yl)(oxo)acetic acid14827-68-0C11H9NO4
- 5-Hydroxyindolepyruvate13094-31-0C11H9NO4
- 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid417721-34-7C11H9NO4
- 2-Ethoxycarbonyl-4H-3,1-benzoxazin-4-one31143-83-6C11H9NO4
- RefChem:3815465493-24-3C11H9NO4
- 3-(2,3-Dioxo-2,3-dihydro-1H-indol-1-yl)propanoic acid81250-90-0C11H9NO4
- 6,7-Dimethoxyquinoline-5,8-dione59962-97-9C11H9NO4
- Methyl (2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetate41042-20-0C11H9NO4
- Methyl (2E)-2-(9-oxo-10-oxa-7-azabicyclo[4.4.0]deca-1,3,5-trien-8-ylidene)acetate33350-83-3C11H9NO4
- Benzoicacid2succinimido80022-74-8C11H9NO4
- Ethyl 3-(4-nitrophenyl)prop-2-ynoate35283-08-0C11H9NO4
- Dimethyl 5-cyanoisophthalate23340-69-4C11H9NO4
- 1-(Carboxymethyl)-1H-indole-2-carboxylic acid126718-55-6C11H9NO4
- 5-(4-Methoxyphenyl)isoxazole-4-carboxylic acid618383-50-9C11H9NO4
- 2-[(1-Benzofuran-2-yl)formamido]acetic acid69826-70-6C11H9NO4
- [5-(1,3-Benzodioxol-5-yl)isoxazol-3-yl]methanol1105191-28-3C11H9NO4
- Methyl 6-(2-furyl)-2-hydroxynicotinate1202163-29-8C11H9NO4
- 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid57931-81-4C11H9NO4
- 3-Carbomethoxy-1,2,3,4-tetrahydroisoquinoline-1,4-dione91092-92-1C11H9NO4
- 3-(Benzyloxy)isoxazole-5-carboxylic acid2552-54-7C11H9NO4
- 5-(2-Methoxyphenyl)-1,2-oxazole-4-carboxylic acid887408-15-3C11H9NO4
- 4,7-Dimethyl-6-nitro-2H-chromen-2-one6162-48-7C11H9NO4
- 2,3-Dihydro-alpha-methyl-2,3-dioxo-1H-indole-1-acetic acid19612-69-2C11H9NO4
- 3,4-Dihydro-2H,7H-[1,4]dioxepino[2,3-f]indole-8,9-dione847837-43-8C11H9NO4
- Methyl 5-(3-Pyridinyloxy)-2-furoate852180-38-2C11H9NO4
- Dictamnic acid523-61-5C11H9NO4
- N-(2-Oxiranylmethoxy)phthalimide80041-90-3C11H9NO4
- (5-(2-Nitrophenyl)furan-2-yl)methanol40105-90-6C11H9NO4
- Ethyl 2,3-dioxoindoline-5-carboxylate25128-38-5C11H9NO4
Frequently asked questions
What is the molar mass of C11H9NO4?
The molar mass of C11H9NO4 is 219.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 219.0532 Da.
How many compounds have the formula C11H9NO4?
CompoundList lists 351 compounds with the molecular formula C11H9NO4, including 2-Phthalimidopropionic acid, 4-Hydroxy-8-methoxyquinoline-3-carboxylic acid, 4-Hydroxy-8-methoxy-2-quinolinecarboxylic 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 C11H9NO4?
C11H9NO4 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.